Super Low Dew Point Transmitter Sensor - HG602-C

высококачественный функциональный значок преобразователя точки росы

Super Low Dew Point Transmitter with 0-10v and RS485 Output for Drying Processes

High-Precision Monitoring for Industrial Drying and Low-Humidity Applications

The HG602-C is a compact and accurate super low dew point transmitter designed for drying systems, glove boxes, and low-humidity process environments.
-It delivers ±1 °C Td accuracy, fast response, and excellent stability, ensuring reliable control of moisture levels in sensitive industrial processes.
-Equipped with dual output options (RS485 + 0–10 V / 4–20 mA) and polarity-protected power input, it integrates easily into PLC and SCADA systems.

Key Highlights:
*Dew Point Range: −30 ~ +50 °C (−22 ~ +122 °F)
*Accuracy: ±1 °C Td (±1.8 °F)
*Temperature Range: −20 ~ +50 °C
*Dual Outputs: RS-485 (Modbus-RTU) + 4–20 mA / 0–5 V / 0–10 V
*Fast Response & High Stability for drying and air treatment processes
*Condensation-Resistant Sensor: Remains dry even in high humidity
*Power Supply: 10–28 V DC with polarity and surge protection
*Filter Head: 316L sintered stainless steel, 60 µm (customizable pore size)

Ideal for:
Drying Systems | Industrial Ovens | Glove Boxes | Environmental Chambers

📩 Contact us to get your HG602-C low dew point solution today.

СПЕЦИФИКАЦИЯ

МодельOutput (T: Temperature, H: Humidity, DP: Dew Point)Диапазон точки росыДиапазон температурДиапазон влажностиWithstands Condensation
HG602-C  T + H + DP (read simultaneously) + (4 – 20 mA), T – H – DP (choose 1 from 3)-30 ~ +50°C             (can be set within the range)-20 ~ +50°C0 ~ 100%RH Y

🔹Features

  • Designed for low dew point measurement in industrial drying and controlled humidity environments
  • Диапазон точки росы: −30 … +50 °C (−22 … +122 °F)
  • High accuracy: ±1 °C Td (±1.8 °F) for precise humidity control
  • Work temperature range: −20 … +50 °C
  • Быстрое время отклика for real-time process monitoring
  • Excellent long-term stability and repeatability
  • Dual-output options:
     • Modbus RS-485 + 4–20 mA
     • Modbus RS-485 + 0–5 V
     • Modbus RS-485 + 0–10 V
  • Condensation resistance: Sensor remains dry in high humidity, ensuring reliable readings
  • Сильная совместимость: Standard Modbus-RTU protocol for easy integration with PLC, DCS, and SCADA systems
  • Защита питания: Wide 10–28 V input with reverse polarity protection
  • Durable filter head: Sintered 316L stainless steel, 60 µm standard pore size (OEM customizable)

Technical data

КатегорияTechnical specifications and features
ЭлектропитаниеDC 10V ~ 30V (12V power supply recommended)
Power dissipation<0.1W
Dew point range-30 ~ +50°C (can be set within the range)
Диапазон температур-20 ~ +50°C
Диапазон влажности0 ~ 100%RH ( <90%RH recommended)
Аналоговый выходTemperature, Humidity, Dew point (choose 1 from 3)
RS485 outputTemperature, Humidity, Dew point (read Simultaneously)
Typical accuracy (20°C, 50%RH, One standard atmosphere) 
Температура±0.1°C
Влажность±1.5%RH
Точка росы±2°C (in Air or N2)
Digital output resolution0.01°C / 0.1°C selectable<br>0.01%RH / 0.1%RH selectable
Communication baud rate1200, 2400, 4800, 9600, 19200, 115200 settable, default 9600 pbs
Output (Simultaneously)1 route: 4 ~ 20mA (RL≤500Ω)<br>1 route: RS485 Modbus-RTU
Acquisition frequencyThe fastest 1s response, other can be set by PLC
Byte format8 бит данных, 1 стоповый бит, без проверки
Давление16 бар

Order Number :

МодельSignal OutputOutput ValueДиапазон точки росыTemp Range
HG602-C44-20 mA + RS485   Точка росы-60 ~ 50 °C-20 ~ 50 °C
HG602-C50-5v + RS 485 Точка росы-60 ~ 50 °C-20 ~ 50 °C
HG602-C10-10v + RS 485 Точка росы-60 ~ 50 °C-20 ~ 50 °C

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