Temperature and Humidity monitor Solutions

Precision Monitoring for Optimal Industrial Performance and Environmental Control

For Your Industrial Condition Project

Find the Appropriate Temperature and Humidity Sensor Solution

Understand your key factors for selecting the ideal temperature and humidity transmitter for precise industrial environmental monitoring across diverse applications.

Key Industrial Conditions to Consider:

  • High Temperature Environments
  • High Humidity (Wet) Environments
  • Harsh Conditions (Corrosive Environments)
  • Dusty or Particulate-Laden Environments
  • Pressurized or Vacuum Environments
  • Explosive or Flammable Environments
  • Rapidly Fluctuating Conditions
  • Remote or Hard-to-Reach Areas

 

Choosing the right temperature and humidity transmitter for these unique industrial conditions ensures reliable, accurate monitoring tailored to each application’s demands.

Main Solutions

HENGKO offers comprehensive solutions for monitoring temperature and humidity across a wide range of industrial conditions. Whether you’re dealing with high temperatures, high humidity, corrosive environments, or challenging conditions like dust, pressure, or remote locations, HENGKO provides reliable, high-precision monitoring systems tailored to your needs.

Our advanced solutions help you maintain optimal working environments, protect equipment, and ensure the quality and consistency of your products, supporting seamless operation in even the most demanding industries.

모든 품목에서 100개의 세계적인 브랜드와 조직이 신뢰하는 기업

선택 방법을 모르시나요?

온도 및 습도 모니터 프로젝트에 대해 알려주세요.

HENGKO는 온도 및 습도 센서, 트랜스미터의 종류를 공급하여 환경의 데이터를 모니터링하는 데 도움이되며 온도, 습도, 이슬점 등을 기반으로 솔루션을 쉽게 조정할 수 있습니다.

프로젝트는 무엇인가요?
습도 모니터 필요

HENGKO는 산업 공정, HVAC 시스템, 데이터 센터 등의 애플리케이션을 위한 다양한 온도 및 습도 센서를 제공합니다. 이러한 센서는 식품 보관, 제약, 농업, 의료, 와인 저장고 등 다양한 환경에서 최적의 상태를 유지하는 데 필수적인 정확하고 신뢰할 수 있는 판독값을 제공합니다. 다양한 산업에서 기후 제어, 제품 보존, 환경 모니터링에 필수적인 센서입니다.

산업 프로세스

HVAC 시스템

데이터 센터

온실의 기후 제어

식품 보관 및 냉장

제약 제조

와인 저장고

병원 및 실험실

농업 창고

선택 방법

많은 종류의 환경 애플리케이션에서 온도 및 습도 센서와 트랜스미터를 사용해야 하는데, 어떻게 선택해야 하나요? 어떤 데이터를 신경 써야 하나요? 다음 길드라인을 확인하세요.

습도 센서 선택 시 주의해야 할 몇 가지 키워드

상대 습도 범위

측정 범위: 0 ~ 100% RH
일반적인 정확도(0 ~ +40°C): A: 0 ~ 90% RH: ±3% RH
B: 90~100% RH: ±5% RH
일반적인 정확도
(-40~0°C 및 +40~+60°C):
A: 0 ~ 90% RH: ±5% RH
B: 90~100% RH: ±7% RH

상대 습도 범위는 특정 환경이나 공간에서 경험할 수 있는 습도 수준의 스펙트럼을 백분율로 표시한 것입니다. 좀 더 기술적인 용어로 설명하면 다음과 같습니다:

  1. 정의: 상대 습도(RH)는 주어진 온도에서 가능한 최고 절대 습도에 대한 현재 절대 습도의 비율입니다. 이 비율은 일반적으로 백분율로 표시됩니다. 이는 기본적으로 공기가 수증기로 포화되는 데 얼마나 가까운지를 나타냅니다.

  2. 범위: 상대 습도 범위는 주어진 환경에서 발생할 수 있는 최저 습도 수준과 최고 습도 수준 사이의 범위입니다. 예를 들어 사막에서는 습도 범위가 매우 낮음(예: 10%)에서 적당히 높음(예: 50%)까지인 반면, 열대우림에서는 습도 범위가 약 60%에서 거의 포화 상태인 100%까지로 훨씬 더 높을 수 있습니다.

  3. 중요성: 환경의 상대 습도 범위는 쾌적성, 건강, 자재 및 건물의 안정성, 다양한 공정 및 장비의 효율성 등 다양한 측면에 영향을 미치기 때문에 중요합니다. 예를 들어 습도가 너무 낮으면 건조함과 불쾌감을 유발할 수 있고, 습도가 너무 높으면 곰팡이가 생기고 재료가 열화될 수 있습니다.

상대 습도 범위를 이해하는 것은 기상학, HVAC(난방, 환기, 공조), 실내 공기질 관리 및 여러 산업 공정을 포함한 다양한 분야에서 매우 중요합니다.

온도 및 습도 센서 또는 트랜스미터를 선택할 때는 상대 습도 범위를 고려하는 것이 중요합니다. 이 매개변수는 공기 중에 존재하는 수증기의 양을 주어진 온도에서 유지할 수 있는 최대치를 기준으로 측정합니다. 이 범위의 중요성은 다양한 요인에 미치는 영향에 있습니다:

  1. 정확성 및 신뢰성: 센서마다 특정 습도 범위 내에서 최적의 성능을 발휘합니다. 사용 환경의 일반적인 습도 수준에 맞는 센서를 선택하면 정확하고 신뢰할 수 있는 판독값을 얻을 수 있습니다.

  2. 재료 및 제품 무결성: 제약이나 전자제품과 같이 습도에 민감한 재료나 제품을 보관하는 환경에서는 적절한 습도 수준을 유지하는 것이 매우 중요합니다. 올바른 센서는 이러한 습도 수준을 모니터링하고 제어하여 손상을 방지하는 데 도움이 됩니다.

  3. 건강과 편안함: 주거 및 사무실 공간에서 잘못된 습도 수준은 불쾌감, 건강 문제, 공기 질 저하로 이어질 수 있습니다. 적절한 센서는 쾌적하고 건강한 실내 환경을 유지하는 데 도움이 될 수 있습니다.

  4. 에너지 효율성: 적절한 습도 제어는 보다 효율적인 냉난방 시스템으로 이어져 에너지 소비와 비용을 절감할 수 있습니다.

따라서 다양한 애플리케이션에서 최적의 성능, 안전성 및 효율성을 위해서는 적절한 상대 습도 범위를 가진 센서 또는 트랜스미터를 이해하고 선택하는 것이 기본입니다.

온도 범위

측정 범위:-40°C ~ +60°C
온도 범위에 따른 정확도
(-40~+60°C):
±0.6°C

'온도 범위'라는 용어는 환경, 물질 또는 디바이스가 경험하거나 견딜 수 있는 최소 온도와 최대 온도 사이의 범위를 의미합니다. 이 개념은 다양한 맥락에서 중요합니다:

  1. 환경 조건: 기후학 또는 기상학에서 온도 범위는 주어진 기간 동안 특정 위치의 주변 온도 변화를 설명합니다. 예를 들어 한 지역의 기온 범위가 겨울에는 -10°C에서 여름에는 30°C일 수 있습니다.

  2. 소재 및 제품 사양: 재료 또는 제품의 경우 온도 범위는 무결성 또는 기능을 유지할 수 있는 한계를 나타냅니다. 예를 들어 전자 부품은 -20°C에서 85°C 사이에서 효과적으로 작동하는 것으로 평가될 수 있습니다.

  3. 실험실 및 산업 환경: 과학 및 산업 환경에서 온도 범위를 제어하고 이해하는 것은 실험이나 공정을 정밀하게 수행하기 위해 매우 중요합니다. 오븐, 냉동고, 원자로와 같은 장비에는 작동을 위해 지정된 온도 범위가 있는 경우가 많습니다.

  4. 편안함과 건강: 인간의 쾌적성과 건강 측면에서 온도 범위는 생활 및 작업 조건에서 쾌적하거나 안전하다고 간주되는 온도 범위를 의미합니다. 이 개념은 난방, 환기 및 공조(HVAC) 시스템의 설계와 운영에 필수적입니다.

전반적으로 온도 범위는 다양한 분야에서 중요한 요소로, 일기 예보부터 정교한 기술 시스템의 설계 및 작동에 이르기까지 모든 것에 영향을 미칩니다. 온도 범위를 이해하고 관리하는 것은 이러한 다양한 애플리케이션에서 안전, 효율성 및 효과를 보장하는 데 필수적입니다.

온도 범위를 관리하는 것은 여러 가지 이유로 중요합니다:

  1. 건강 및 안전: 너무 높거나 낮은 극한의 기온은 건강에 위험을 초래할 수 있습니다. 더위는 열사병이나 탈수증을 유발할 수 있고, 추위는 저체온증이나 동상을 유발할 수 있습니다. 특히 병원, 학교, 요양원 등 민감한 환경에서 안전한 환경을 유지하려면 온도 범위를 이해하고 준수하는 것이 중요합니다.

  2. 편안함: 가정과 직장에서 온도 범위는 쾌적도에 직접적인 영향을 미칩니다. 이 범위를 적절히 관리하면 쾌적한 생활 및 업무 환경을 보장하여 기분, 생산성 및 전반적인 웰빙을 향상시킬 수 있습니다.

  3. 자료 및 제품 보존: 많은 재료와 제품에는 보관 및 사용을 위한 특정 온도 요구 사항이 있습니다. 예를 들어 식품, 의약품, 전자 부품은 모두 품질과 기능을 유지하기 위해 온도를 관리해야 합니다. 온도 범위를 무시하면 부패, 효과 감소 또는 손상으로 이어질 수 있습니다.

  4. 에너지 효율성: 건물의 온도 범위를 효율적으로 관리하면 에너지 소비와 비용을 크게 줄일 수 있습니다. 공간의 과열 또는 과냉각은 에너지를 낭비할 뿐만 아니라 HVAC 시스템에 부담을 주어 유지보수 비용과 환경에 미치는 영향이 커집니다.

  5. 산업 공정 제어: 산업 환경에서는 제품의 품질과 일관성을 위해 정확한 온도 범위를 유지하는 것이 매우 중요합니다. 많은 제조 공정은 화학 반응이나 물리적 변화가 예상대로 일어나도록 하기 위해 정밀한 온도 제어에 의존합니다.

  6. 농업 및 원예: 식물과 작물에는 특정한 온도가 필요합니다. 식물을 심고, 수확하고, 서리나 열 손상으로부터 식물을 보호하려면 온도 범위를 이해하는 것이 필수적입니다.

  7. 기후 및 날씨 인식: 기후 패턴을 이해하고 날씨 관련 사건에 대비하려면 기온 범위에 대한 인식이 필수적이며, 이는 야외 활동, 농업 및 재난 대비에 매우 중요할 수 있습니다.

요약하자면, 온도 범위에 대한 관심은 개인의 건강과 편안함부터 산업 공정의 효율성과 성공에 이르기까지 일상 생활의 다양한 측면에 걸쳐 필수적입니다.

이슬점 모니터

측정 범위:-40°C ~ +60°C
일반적인 정확도(0 ~ +40°C):±2 °C
(이슬점이 15°C 미만인 경우)
일반적인 정확도(-40~0°C 및 +40~+60°C):±3 °C
(이슬점이 10°C 미만인 경우)

이슬점은 공기가 수분으로 포화되어 이슬이 맺히기 시작하는 온도를 설명하기 위해 기상학에서 사용되는 용어입니다.

대기 수분의 척도입니다. 기온이 이슬점까지 떨어지면 공기는 더 이상 모든 수증기를 보유할 수 없고 일부 수증기는 액체로 응축되어야 합니다.

This process is what leads to the formation of dew on the ground, on grass, and on other surfaces in the morning or evening.

Key points about dew point include:

  1. Indicator of Moisture Content: The dew point is a direct indicator of the moisture content in the air. Higher dew points indicate more moisture in the air, while lower dew points indicate drier air.

  2. Temperature Relationship: The dew point can never be higher than the air temperature, since it is defined as the temperature to which air must be cooled for saturation (condensation) to occur.

  3. Comfort Levels: In terms of human comfort, a higher dew point means the air feels more humid, as there is more moisture in the air. Dew points above 60 degrees Fahrenheit (15.5 degrees Celsius) often make people feel uncomfortable, while those under 60 degrees are usually comfortable for most people.

  4. Weather Prediction: Dew point is also used in weather forecasting. A sudden change in the dew point can signal an upcoming change in the weather.

  5. Dew Formation: On clear nights, the ground can cool down, lowering the temperature of the air close to the ground to the dew point, leading to the formation of dew.

Understanding the dew point is crucial for various applications, including meteorology, agriculture, and HVAC systems, as it helps in predicting weather patterns and managing moisture levels in different environments.

Caring about the dew point when choosing a temperature and humidity sensor or transmitter is essential for several reasons, especially in applications where precise environmental control is crucial. Here are some key points explaining why the dew point is an important factor:

  1. Accurate Environmental Control: Dew point provides a more comprehensive understanding of the air’s moisture content than relative humidity alone. This is crucial in environments where precise control of temperature and humidity is needed, such as in laboratories, data centers, or manufacturing processes.

  2. Preventing Condensation: Monitoring the dew point helps in preventing condensation. In many industrial and electronic environments, condensation can lead to corrosion, mold growth, or equipment failure. Knowing the dew point allows for preventive measures to be taken before these issues arise.

  3. Enhanced Comfort and Health: In buildings and HVAC systems, understanding the dew point can help maintain a comfortable and healthy indoor environment. It’s essential in avoiding conditions that are either too dry or too humid, which can affect human comfort and health.

  4. Product Quality Control: In industries like food processing, pharmaceuticals, and textiles, the dew point is crucial for maintaining the right moisture levels to ensure product quality and longevity.

  5. 에너지 효율성: By monitoring and controlling the dew point, HVAC systems can operate more efficiently. This can lead to significant energy savings, as systems can be adjusted to avoid over-dehumidifying or over-heating.

  6. Preventing Damage in Sensitive Environments: Museums, archives, and art galleries need to maintain specific humidity levels to preserve artifacts and artworks. Monitoring the dew point helps in maintaining these levels accurately.

  7. Improved Process Control: In industries where humidity levels can affect manufacturing processes, like in painting or coating applications, monitoring the dew point is essential for ensuring the quality and consistency of the final product.

When choosing a temperature and humidity sensor or transmitter, considering a model that also provides dew point measurements can add significant value and functionality, enabling more precise control over environmental conditions. This is especially important in applications where the balance of temperature and humidity is critical to the process or product’s success.

Monitoring dew point involves measuring both the air temperature and the humidity to determine the temperature at which dew will form. This can be accomplished using various methods and instruments. Here’s a general guide on how to set up and use a dew point monitor:

  1. Select a Dew Point Monitor: Choose a reliable dew point monitor or hygrometer that suits your needs. There are many types available, from basic models for home use to advanced units for industrial applications. Make sure it can measure both temperature and humidity.

  2. Placement of the Sensor: Position the sensor in an appropriate location. Avoid direct sunlight, drafts, moisture sources, and heat sources, as these can affect the accuracy of the readings. For outdoor monitoring, place the sensor in a shaded, well-ventilated area.

  3. Calibration: Ensure that the dew point monitor is properly calibrated according to the manufacturer’s instructions. This is important for accurate readings.

  4. Continuous Monitoring: Most modern dew point monitors will continuously measure and update the temperature and humidity readings. Keep the monitor running to track changes over time.

  5. Data Logging: If your monitor has data logging capabilities, use this feature to record temperature and humidity over time. This data can be valuable for analyzing trends and patterns.

  6. Alerts and Thresholds: Some advanced monitors allow you to set alerts for when the dew point reaches a certain level. This can be particularly useful in environments where moisture levels need to be strictly controlled, like in museums, data centers, or greenhouses.

  7. Maintenance: Regularly check and maintain the dew point monitor. Clean the sensor as recommended by the manufacturer and replace batteries or perform other maintenance tasks as needed.

  8. Interpreting Data: Learn to interpret the data correctly. Understanding what the dew point, relative humidity, and temperature readings indicate about the atmospheric conditions is crucial for effective monitoring.

  9. Integration with Other Systems: In some cases, you might want to integrate your dew point monitor with other systems, such as HVAC or environmental control systems, for automated management of air quality and moisture levels.

By following these steps, you can effectively monitor the dew point and manage the related environmental conditions. Whether for personal comfort, industrial applications, or specialized environments, dew point monitoring plays a crucial role in maintaining the desired atmospheric conditions.

The “normal” accuracy for humidity and temperature sensors can vary depending on the type of sensor and its intended application. However, I can provide some general guidelines:

  1. 습도 정확도:

    • For general-purpose humidity sensors, the accuracy is typically within ±3% to ±5% relative humidity (RH).
    • In more precise or industrial-grade sensors, the accuracy can be higher, often within ±2% RH.
    • For high-end, laboratory-grade sensors, the accuracy might be within ±1% RH or even better.
  2. 온도 정확도:

    • For basic temperature sensors, the accuracy might be within ±1°C to ±2°C.
    • More advanced or industrial sensors often have an accuracy within ±0.5°C.
    • Laboratory-grade sensors can offer even higher accuracy, typically within ±0.1°C or better.

It’s important to note that the accuracy can also depend on the range of measurement. For example, a sensor might have different accuracy at different points within its operational range. Additionally, factors like sensor calibration, environmental conditions, and sensor drift over time can also affect accuracy.

When selecting a sensor, it’s essential to consider the specific requirements of your application and choose a sensor whose accuracy aligns with those needs. For most household or office environments, general-purpose sensors are usually sufficient. In contrast, industrial, scientific, or critical applications might require high-precision sensors with more stringent accuracy specifications.

Caring about the accuracy of humidity and temperature sensors when selecting these devices is crucial for several reasons, particularly in applications where precise environmental conditions are critical. Here’s why accuracy matters:

  1. Quality and Reliability of Data: Accurate sensors provide reliable data, which is essential for making informed decisions. Inaccurate data can lead to incorrect conclusions and actions, potentially causing harm or inefficiency.

  2. Process Control: In industrial and manufacturing processes, precise control of temperature and humidity is often necessary to ensure the quality of the product. For example, in pharmaceutical manufacturing, even slight deviations can affect the efficacy of a drug.

  3. Environmental Control: In environments like museums, laboratories, or data centers, maintaining specific climate conditions is essential to protect sensitive materials or equipment. Accurate sensors ensure that these conditions are maintained consistently.

  4. 에너지 효율성: In building management and HVAC systems, accurate sensors enable more efficient control of heating and cooling systems, leading to energy savings and reduced operational costs.

  5. 건강과 편안함: In residential and commercial buildings, maintaining appropriate humidity and temperature levels is important for occupant comfort and health. Too much or too little humidity can exacerbate health issues like allergies and respiratory problems.

  6. Regulatory Compliance: Certain industries are subject to regulations that mandate specific environmental conditions. Accurate sensors are necessary to ensure compliance with these regulations.

  7. 안전: In some environments, such as chemical plants or areas with sensitive electronics, precise control of temperature and humidity is crucial for safety reasons to prevent hazardous conditions.

  8. Long-Term Monitoring and Research: Accurate long-term data is vital for research and environmental monitoring. Inaccurate sensors can lead to false trends and misinformed research outcomes.

Given these points, when choosing temperature and humidity sensors and transmitters, it’s essential to consider the required accuracy level based on the specific application’s needs. Investing in high-accuracy sensors can be more cost-effective in the long run, considering the potential costs of inaccurate data in critical applications.

Humidity / Temperature Accuracy

  
온도 정확도
(0°C – 60°C / 32°F – 140°F)                                                                                                                                                                                          
±0.3°C / ±0.5°F
typical ±0.5°C / ±0.9°F maximum
온도 정확도
(Full Range)
±0.7°C / ±1.3°F
typical 1.2°C / ±2.2°F max
습도 정확도
(@ 25°C / 77°F, from 20% – 80% RH )
±3% typical
±4.5% maximum
습도 정확도
(@ 25°C / 77°F, from 0% – 100% RH )
±4.5%
typical ±7.5% maximum
Accuracy Notes

95% of sensors fall within the “typical” range. Sensors outside the “maximum” range are not qualified for sale.

Inputs and Outputs

Operating Voltage:5 to 28 VDC
Power Requirements:56mW
Settling time at power up:150ms
Start-up time at operating voltage:<14 V: 1 s; 
>14 V: 4 s
Outputs:0 to 2.5 VDC
(equals 0% to 100% RH and -40°C to +60°C)
  

Temperature and humidity sensors and transmitters can come with various types of inputs and outputs, each suited for different applications and systems. Here’s an overview:

Types of Inputs:

  1. Analog Sensors:

    • Thermocouples: Measure temperature differences using the junction of two different metals.
    • Resistance Temperature Detectors (RTDs): Use the resistance of a metal, typically platinum, which changes with temperature.
    • Thermistors: Similar to RTDs but use semiconductor materials.
  2. Digital Sensors:

    • Integrated Circuit Sensors: Have built-in signal processing and provide digital output.
    • Capacitive or Resistive Humidity Sensors: Measure humidity based on changes in capacitance or resistance.

Types of Outputs:

  1. 아날로그 출력:

    • Voltage Output (e.g., 0-5V, 0-10V): Common for simple integration with analog systems.
    • Current Output (e.g., 4-20 mA): Ideal for long cable runs, as they are less susceptible to electrical noise.
  2. Digital Outputs:

    • Serial Communication (e.g., I2C, SPI): Used in digital sensors, allowing for direct interface with microcontrollers and computers.
    • Ethernet or Wireless: For networked and IoT (Internet of Things) applications.
  3. Signal Transmitters:

    • Convert sensor signals (usually analog) into standardized signals (like 4-20 mA or 0-10V) for long-distance transmission to control systems or display units.

Special Features:

  • Data Logging Capability: Some sensors come with built-in memory to log data over time.
  • Smart Sensors: Equipped with onboard processing for tasks like data averaging, trend analysis, or sending alerts.

Choosing the Right Type:

The choice of input and output types depends on several factors:

  • Application Requirements: Temperature range, humidity range, and the required accuracy.
  • System Compatibility: Whether the sensor needs to integrate with existing control systems, data loggers, or network infrastructure.
  • 환경 조건: Such as the presence of electrical noise, which might affect signal integrity.
  • Installation Considerations: Cable length, power supply, and installation environment.
  • Data Analysis Needs: If real-time monitoring or data logging is necessary.

Understanding these options is crucial for selecting the right temperature and humidity sensor and transmitter for your specific needs, whether it’s for industrial automation, environmental monitoring, HVAC control, or other applications.

Humidity Probe

HENGKO offers:

  • Porous Metal Probes:

    • Ideal for industrial environments.
    • Robust and precise.
  • POM (Polyoxymethylene) and PP (Polypropylene) Probes:

    • Chemical resistant.
    • Versatile for various applications.

 

These probes are designed for accurate and reliable humidity measurements in a range of settings.

Humidity sensor or transmitter probes can also be categorized based on the materials used in their construction. The choice of material affects the probe’s durability, responsiveness, and suitability for different environments. Here are the main types based on materials:

  1. Polymer-based Probes:

    • 설명: Made from hygroscopic polymers that change their electrical properties in response to humidity.
    • 사용: Common in a wide range of applications due to their general robustness and good response times.
  2. Ceramic-based Probes:

    • 설명: Utilize porous ceramics as the sensing element.
    • 사용: Known for their stability and longevity, often used in industrial applications with harsh conditions.
  3. Metal Oxide Probes:

    • 설명: Use metal oxides that change their electrical resistance with humidity.
    • 사용: Suitable for high-precision applications; often found in laboratory and research settings.
  4. Lithium Chloride (LiCl) Probes:

    • 설명: Use a coating of lithium chloride, which changes its electrical resistance based on humidity.
    • 사용: Typically used in psychrometric systems; more common in older or specialized equipment.
  5. Silicon-based Probes:

    • 설명: Incorporate silicon microstructures, often as part of integrated circuit sensors.
    • 사용: Frequently found in compact, digital humidity sensors for electronics and IoT devices.
  6. Glass-based Probes:

    • 설명: Use special glass materials that react to humidity, changing their optical properties.
    • 사용: Less common, used in specific optical humidity measurement applications.
  7. Stainless Steel Probes:

    • 설명: Feature a stainless steel casing for the sensor element, providing durability and corrosion resistance.
    • 사용: Ideal for harsh industrial environments, especially where there’s exposure to corrosive substances or extreme conditions.
  8. PTFE (Teflon) Coated Probes:

    • 설명: Have a protective PTFE coating to shield the sensor element from contaminants.
    • 사용: Useful in environments with high levels of dust, oils, or other contaminants.

Selecting the appropriate material for a humidity sensor or transmitter probe depends on several factors, including the specific environmental conditions (like presence of chemicals, dust, or extreme temperatures), required accuracy and response time, and the overall robustness needed for the application. It’s important to match the probe material to the demands of the environment in which it will be used to ensure accurate and reliable humidity measurement.

Caring about the type of humidity probe used in a sensor or transmitter is important for several reasons, as it directly impacts the accuracy, reliability, and suitability of the humidity measurements for specific applications. Here’s why you should pay attention to the choice of humidity probe:

  1. Accuracy and Precision: Different probes have varying levels of accuracy and precision. For applications where precise humidity control is critical, such as in laboratories or pharmaceutical manufacturing, a high-accuracy probe is essential.

  2. Environmental Suitability: Probes are affected differently by environmental conditions like temperature extremes, chemical exposure, and dust or dirt. Choosing a probe that can withstand the specific conditions of your application is crucial for reliable measurements.

  3. 응답 시간: The speed at which a probe reacts to changes in humidity can vary. In environments where humidity levels change rapidly, a probe with a fast response time is necessary.

  4. Durability and Maintenance: Some probes are more durable and require less maintenance, which is important in harsh industrial environments or where regular maintenance is not feasible.

  5. 측정 범위: Different probes have different operational ranges for humidity measurement. Ensuring the probe can accurately measure the full range of humidity levels expected in your application is important.

  6. Cost-effectiveness: The cost of probes varies based on their material and technology. It’s important to balance the need for accuracy and durability with budget constraints.

  7. Interference and Contamination Resistance: Probes can be sensitive to contaminants or interference from other environmental factors. Selecting a probe that is resistant to these factors is important for consistent and reliable measurements.

  8. Compatibility with Existing Systems: The probe must be compatible with the existing measurement and control systems, both in terms of physical installation and signal output.

  9. Compliance with Standards and Regulations: In certain industries, there are specific standards and regulations regarding humidity measurement. The chosen probe must comply with these requirements.

  10. Longevity and Calibration Needs: Consider the lifespan of the probe and how often it will need to be calibrated. Some probes might require more frequent calibration, which can increase maintenance time and costs.

In summary, the choice of humidity probe has a significant impact on the performance and suitability of humidity sensing or transmitting devices. Understanding the specific needs of your application and the capabilities of different types of probes is key to ensuring accurate, reliable, and cost-effective humidity measurement.

Signal Cable

HENGKO offers a diverse range of signal cables for humidity sensors and transmitters, tailored to meet specific environmental and operational needs. Their collection includes:

  • Anti-Interference Cables: Designed to ensure signal integrity in environments with high electromagnetic noise.
  • High Precision Cables: Ideal for applications requiring accurate data transmission, minimizing signal loss and distortion.
  • High Temperature Resistant Cables: Suitable for use in extreme heat conditions, maintaining performance without degradation.
  • UV Protection Cables: Perfect for outdoor or sunlight-exposed applications, offering resistance to UV light damage.

These cables, made from quality materials, are engineered to enhance the reliability and accuracy of humidity sensing and transmitting devices in various challenging conditions.

Signal cables for temperature and humidity sensors and transmitters are designed with various features to meet specific requirements like anti-interference, high precision, high-temperature resistance, UV protection, and more. Here are the main types of signal cables categorized by these specialized features:

  1. Anti-Interference (Shielded) Cables:

    • 특징: Include a shielding layer (like braided copper or aluminum foil) to protect against electromagnetic interference (EMI).
    • 사용: Essential in industrial environments with high electromagnetic noise to ensure accurate signal transmission.
  2. High Precision Cables:

    • 특징: Made with high-quality conductive materials (like silver or high-grade copper) and precise manufacturing to ensure minimal signal loss and distortion.
    • 사용: Used in applications where the accuracy of data transmission is critical, such as in laboratory equipment or precision monitoring systems.
  3. High-Temperature Resistant Cables:

    • 특징: Constructed with materials like Teflon, fiberglass, or silicone that can withstand high temperatures.
    • 사용: Suitable for environments like industrial furnaces, engine compartments, or areas near heating equipment.
  4. UV Resistant Cables:

    • 특징: Insulated with materials that are resistant to ultraviolet (UV) light degradation, such as certain types of rubber or specialized plastics.
    • 사용: Ideal for outdoor applications or environments with prolonged exposure to sunlight.
  5. Chemical Resistant Cables:

    • 특징: Use materials that are resistant to chemicals, oils, and solvents, such as Teflon or certain types of rubber.
    • 사용: Necessary in chemical plants, laboratories, or areas where the cable might be exposed to corrosive substances.
  6. Waterproof and Moisture-Resistant Cables:

    • 특징: Designed with waterproof or water-resistant materials and seals to prevent moisture ingress.
    • 사용: Used in outdoor, marine, or humid environments to protect against water damage.
  7. Flexible Cables:

    • 특징: Made with materials that offer high flexibility without compromising the integrity of the cable, such as silicone or certain types of rubber.
    • 사용: Ideal for applications where the cable needs to be frequently moved or bent, such as in handheld devices or moving machinery.
  8. Low Noise Cables:

    • 특징: Specifically designed to minimize electrical noise and crosstalk, often using twisted pair designs or special shielding techniques.
    • 사용: Used in sensitive measurement applications where even minor electrical noise can affect the accuracy of data.
  9. Armored Cables:

    • 특징: Include an additional protective layer (like steel or aluminum armor) to protect against physical damage.
    • 사용: Necessary in harsh environments where the cable may be exposed to mechanical stresses or potential crushing.
  10. Fire-Resistant Cables:

    • 특징: Constructed with materials that can withstand fire or high heat without losing functionality.
    • 사용: Important in building safety, industrial environments, and areas where fire risk is a concern.

Selecting the right type of signal cable for temperature and humidity sensors and transmitters depends on the specific challenges and requirements of the application. Factors like the operating environment, required precision, exposure to elements, and mechanical stresses all play a role in determining the most suitable cable type.

When selecting temperature and humidity sensors and transmitters, paying attention to the types of signal cables is crucial for several reasons. The choice of cable can significantly impact the overall performance, reliability, and suitability of the sensor system in a given application. Here’s why the type of signal cable matters:

  1. Signal Integrity and Accuracy: Different cable materials and designs offer varying levels of protection against signal interference. In environments with high electromagnetic interference (EMI), shielded or low-noise cables are essential to maintain signal accuracy and prevent data corruption.

  2. Environmental Suitability: Cables must withstand the specific environmental conditions where they will be used. For example, in outdoor or industrial settings, cables may need to be UV resistant, waterproof, chemical resistant, or fire-resistant. Using the wrong type of cable in these environments can lead to rapid deterioration and failure.

  3. Temperature Resistance: In applications involving extreme temperatures, it’s important to choose cables that can withstand these conditions without degrading. High-temperature resistant cables are essential in industrial processes that generate heat, like furnaces or engine compartments.

  4. Durability and Longevity: The durability of a cable affects the longevity and maintenance requirements of the sensor system. Armored or robust cables may be necessary in settings where physical damage is a risk, such as in heavy machinery areas.

  5. Safety Considerations: In certain environments, the safety implications of using the correct cable type are significant. For instance, fire-resistant cables are crucial in building safety and industrial applications to reduce fire hazards.

  6. Flexibility and Installation: The physical properties of a cable, like its flexibility, can impact the ease of installation and its performance in applications where movement is involved. Flexible cables are important for sensors that are frequently repositioned or attached to moving parts.

  7. Compatibility with Systems: Ensuring that the cable is compatible with both the sensor/transmitter and the receiving equipment (like data loggers or control systems) is vital for seamless integration and operation.

  8. Compliance with Standards and Regulations: In certain industries, regulatory standards dictate the type of cable that must be used for safety, quality, or environmental reasons. Using the correct cable ensures compliance with these regulations.

  9. Cost-Effectiveness: While higher-quality cables may have a higher upfront cost, they can be more cost-effective in the long run due to reduced maintenance needs, longer lifespan, and better performance.

In summary, the type of signal cable used with temperature and humidity sensors and transmitters plays a key role in ensuring that the system operates effectively, reliably, and safely in its intended application. It’s not just about the sensor’s accuracy, but also about maintaining that accuracy over time under specific operating conditions.

With Display or Not

HENGKO provides a versatile range of temperature and humidity transmitters and sensors, available both with and without display options:

  • With Display:

    • Allows real-time monitoring of temperature and humidity readings.
    • User-friendly interface for on-the-spot data visibility and easy setup.
  • Without Display:

    • Ideal for integrated systems where remote monitoring is preferred.
    • Sleek and compact design, suitable for discreet installation.

This selection caters to different user preferences and application requirements, ensuring flexibility and convenience in various environmental monitoring scenarios.

Choosing between temperature and humidity sensors and transmitters with or without a display depends on several factors related to the specific application, monitoring needs, and user preferences. Here are key considerations to help you make an informed decision:

With Display:

  1. Real-Time Monitoring: If you need to frequently check the current temperature and humidity readings at the sensor location, a display is very useful.

  2. Ease of Access: In applications where the sensor is easily accessible, a display allows for quick, on-the-spot readings without the need for additional equipment or remote access.

  3. User-Friendly: For users who prefer a straightforward, visual representation of data without the need to connect to a computer or mobile device.

  4. Setup and Calibration: Displays can simplify the setup and calibration process by providing immediate feedback directly on the device.

  5. Standalone Applications: Ideal for applications where the sensor is not connected to a larger monitoring system or network.

Without Display:

  1. Cost-Effectiveness: Sensors without displays are often more affordable, making them a good choice for budget-conscious projects or large-scale deployments.

  2. Size and Aesthetics: No-display units are typically smaller and less obtrusive, which can be important in certain architectural or aesthetic contexts.

  3. 환경 조건: In harsh environments, the absence of a display can sometimes increase durability and lifespan, as there are fewer sensitive components.

  4. Remote Monitoring: For systems that are centrally monitored or connected to a network, a display on the sensor may be redundant.

  5. Data Logging and Analysis: If the data is primarily used for logging and later analysis, real-time display might not be necessary.

  • Assess the Application: Consider the environment where the sensor will be used and the specific requirements of your application.
  • Determine Monitoring Needs: Decide whether real-time, on-site data visibility is important for your operations.
  • Consider Access and Interaction: Evaluate how often and in what manner users will interact with the sensor.
  • Budget Constraints: Balance the need for a display against cost considerations, especially in large-scale deployments.
  • Integration with Other Systems: If the sensor is part of a larger network or automation system, the need for an individual display may be less critical.

So choice between sensors with or without a display should be based on the specific needs of your application, the intended use of the data, and the operational context in which the sensor will be used.

Why Choose HENGKO

신뢰할 수 있는 고품질 온도 및 습도 트랜스미터 제공업체

신뢰성

소니 센서는 견고한 구조와 고품질 부품으로 오래 사용할 수 있도록 제작되었습니다.

정확성

당사의 센서는 가장 정확한 판독값을 보장하기 위해 최고 수준의 표준에 따라 보정됩니다.

다양성

다양한 센서, 송신기 및 미터기 모델 중에서 선택할 수 있으므로 특정 요구 사항에 맞는 완벽한 제품을 찾을 수 있습니다.

내구성

소니 센서는 가장 까다로운 환경에서도 견딜 수 있도록 설계되었습니다.

사용 편의성

소니의 트랜스미터는 복잡한 산업 환경에서도 설치와 사용이 간편합니다.

Who We Are

신뢰할 수 있고 정확하며 경제적인 산업용 온도 및 습도 센서 솔루션 제공

신뢰할 수 있고 정밀할 뿐만 아니라 합리적인 가격의 최고급 산업용 온도 및 습도 센서 솔루션을 전문적으로 제공합니다. 엔드레스하우저의 제품은 최고 수준의 품질 기준을 충족하도록 세심하게 설계 및 제조되어 가장 까다로운 산업 환경에서도 정확한 판독값과 탁월한 성능을 보장합니다.

We're Top Temp & Humidity Sensor Solution Supplier

Spread the World

HENGKO는 독특한 디자인과 뛰어난 성능으로 명성이 높은 산업용 센서 솔루션 분야의 글로벌 리더입니다. 당사의 온도 및 습도 트랜스미터와 센서는 식음료, 제약, 제조, 환경 모니터링 등 다양한 산업 분야에서 사용되고 있습니다.

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