湿度・温度トランスミッタの仕組み
In short, Humidity and temperature transmitters measure and send environmental data to control systems. They are widely used in HVAC, pharmaceuticals, food processing, and cleanrooms
商品番号 HG808-Fシリーズ
Designed for Harsh Industrial and Corrosive Environments
The HG808-F series transmitter is engineered for long-term, stable temperature and humidity monitoring in corrosive environments such as chemical plants, coastal factories, fermentation chambers, and exhaust gas pipelines.
With a high-grade 316L stainless steel probe and flexible installation options, it ensures reliable data output under acid, alkali, salt, and high-humidity conditions.
Corrosion-Resistant Temperature and Humidity Transmitter
✅ High Corrosion Resistance
Built with 316L stainless steel probe housing to withstand acid, alkali, salt mist, and high humidity environments.
✅ 広い測定範囲
Temperature: -40°C to +120°C
Humidity: 0–95%RH
Optional: Dew point, CO₂, PPM output available for multi-parameter applications.
✅ Flexible Installation
Available in multiple probe styles (0A, 3A, gas sampling unit), customized per site requirements.
✅ Industrial-Grade Durability
Designed for demanding conditions with up to 16 bar pressure resistance and long-term stability.
✅ Multiple Output Options
Supports 4–20mA / 0–5V / 0–10V analog output + RS485 Modbus-RTU for seamless integration.
✅ Smart Features
Real-time monitoring, multi-parameter support, optional display interface, and remote PLC adjustability.
✅ Ideal for Harsh Environments
Widely used in chemical factories, coastal industries, wastewater treatment, fermentation systems, and acid gas pipelines.
HG808-Hシリーズ湿度トランスミッタの仕様詳細です：
| カテゴリー | 仕様 |
|---|---|
| モデル | HG808-Fシリーズ |
| Temperature Measurement Range | -40°C to +120°C |
| Humidity Measurement Range | 0–95% RH |
| 温度精度 | ±0.2°C (at 23°C) |
| 湿度精度 | ±2.0% RH (at 23°C, 10–90%RH) |
| 長期的な安定性 | ≤1.0% RH/year |
| Sensor Output | Temperature, Humidity, Dew Point (optional), CO₂ (optional), PPM (optional) |
| Output Signal Options | Analog: 4–20mA / 0–5V / 0–10V (selectable) |
| Digital: RS485 (Modbus-RTU) | |
| Operating Pressure | ≤16 bar |
| Communication Baud Rates | 1200, 2400, 4800, 9600, 19200, 115200 bps |
| Material | 316L stainless steel (probe housing) |
| プローブタイプ | 0A: Duct/Wall Type Probe (for general use) 3A: Rod Type Probe (long tube, deeper insertion) Gas Sampling Probe: Threaded fitting for closed pipeline or gas sampling |
| Operating Environment | Acidic, alkaline, salty, high-humidity, and chemically corrosive environments |
| 電源 | 12–24V DC standard |
| Display Option | Optional integrated digital display |
| Installation Method | Wall-mounted / Duct-mounted / Custom threaded or flanged installation |
| Configuration Features | Parameters adjustable via RS485 or PLC |
| アプリケーション | Chemical plants, fermentation tanks, coastal factories, exhaust pipelines, gas monitoring systems |
HG808湿度トランスミッターには6種類のプローブがあり、各タイプにはAバージョンとBバージョンがあります。
0A#
1A#
3A#
5A#
6A#
8A#
0B#
1B#
3B#
5B#
6B#
8B#
M20 六角ネジステンレススチールプローブコネクター
G1/2 六角ネジステンレススチールプローブコネクター
NTP1/2 六角ネジステンレススチールプローブコネクター
M27 六角ネジステンレススチールプローブコネクター
M20フランジステンレススチールプローブコネクター
| ラインカラー | 定義 | 仕様 |
|---|---|---|
| 電源コード | ||
| レッド | 電源プラス | 10 ~ 30V DC |
| ブラック | 電源マイナス | GND |
| アナログ出力ライン | ||
| ブラウン | 温度信号正 | 4-20mA出力 |
| ブルー | 温度信号負 | 黒（GND）に接続 |
| グレー | 湿度信号 正 | 4-20mA出力 |
| ホワイト | 湿度信号負 | 黒（GND）に接続 |
| RS485配線 | ||
| イエロー | RS485A | ツイストペアケーブル |
| グリーン | RS485B | ツイストペアケーブル |
その他の注意事項
重要だ：
工業プロセスでは、極端な温度や湿度レベルを伴うことがよくあります。通常のトランスミッタでは、このような過酷な条件には対応できません。ここでは、高温・湿度トランスミッタ（100℃以上、-40℃以下で動作）が重要なアプリケーションの内訳をご紹介します：
これらはほんの一例です。高温・湿度トランスミッタは、プロセス制御、製品品質、過酷な環境下での安全性を確保することで、さまざまな産業で重要な役割を果たしています。
について HG808-Fシリーズ is a professional-grade temperature and humidity transmitter specially engineered for long-term operation in highly corrosive and harsh industrial environments. Designed with 316L stainless steel probe housing, the HG808-F offers exceptional resistance to acid, alkali, salt mist, high humidity, and chemically reactive gases, making it an ideal solution for chemical plants, coastal sites, fermentation tanks, and exhaust pipelines.
This transmitter supports multiple output formats, including 4–20mA, 0–5V/0–10Vそして RS485 Modbus-RTU, ensuring seamless integration with existing control and automation systems. With a configurable probe design (0A, 3A, or gas sampling unit), the HG808-F offers installation flexibility to match diverse field requirements.
HG808-F is not just durable, but also intelligent — supporting optional multi-parameter outputs such as 露点, PPMそして CO₂, as well as real-time configuration through RS485 or PLC interfaces. Whether used in aggressive chemical production areas or coastal electronics facilities, the HG808-F ensures stable and accurate environmental monitoring, protecting your process and equipment.
High Corrosion Resistance:
316L stainless steel construction resists acid, alkali, salt, and high-humidity exposure.
Wide Measurement Range:
Temperature: -40°C to +120°C; Humidity: 0–95%RH; optional dew point, PPM, CO₂ outputs.
Multiple Probe Types Available:
Customizable 0A, 3A, and gas sampling probes for wall, duct, or sealed pipeline installation.
Flexible Output Options:
Analog (4–20mA / 0–5V / 0–10V) + RS485 Modbus-RTU for compatibility with industrial systems.
Industrial-Grade Durability:
Designed to withstand pressures up to 16 bar and long-term operation in extreme environments.
Smart Configuration:
Adjustable parameters via RS485/PLC; supports multi-channel monitoring and system feedback.
OEM Customization Supported:
Sensor configuration, housing material, and output signal can be tailored to your application.
Typical Applications Include:
Petrochemical plants, marine/coastal manufacturing sites, biopharmaceutical fermentation rooms, acid/alkali exhaust gas monitoring.
最近のソーシャル投稿の画像を紹介するギャラリーです。
In short, Humidity and temperature transmitters measure and send environmental data to control systems. They are widely used in HVAC, pharmaceuticals, food processing, and cleanrooms
Why Are Dryer Dew Point Meters Critical for Compressed Air Systems? Maybe You always battle hidden moisture in compressed air that can cause corrosion, freezing,
オフィスゾーンの湿度が高すぎる理由と湿度トランスミッターによる解決方法 オフィスゾーンの湿度が高すぎると、快適性が損なわれ、カビが発生しやすくなります。
はじめに 環境シミュレーションや信頼性試験の世界において、恒温恒湿槽は、電子機器、電気機器、医療機器、医療機器など、さまざまな産業で不可欠なツールとなっています。
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