Super Low Dew Point Transmitter Sensor - HG602-C

transmetteur de point de rosée de haute qualité icône de fonction

Transmetteur de point de rosée très bas avec sortie 0-10v et RS485 pour les processus de séchage

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.

SPECIFICATION

ModèleSortie (T : température, H : humidité, DP : point de rosée)Plage du point de roséePlage de températurePlage d'humiditéRésiste à la condensation
HG602-C  T + H + DP (lecture simultanée) + (4 - 20 mA), T - H - DP (choisir 1 parmi 3)-30 ~ +50°C (réglable à l'intérieur de la plage)-20 ~ +50°C0 ~ 100%RH Y

🔹Features

  • Designed for low dew point measurement in industrial drying and controlled humidity environments
  • Plage du point de rosée : −30 … +50 °C (−22 … +122 °F)
  • High accuracy: ±1 °C Td (±1.8 °F) for precise humidity control
  • Work temperature range: −20 … +50 °C
  • Temps de réponse rapide 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
  • Forte compatibilité : Standard Modbus-RTU protocol for easy integration with PLC, DCS, and SCADA systems
  • Protection de l'alimentation : Wide 10–28 V input with reverse polarity protection
  • Durable filter head: Sintered 316L stainless steel, 60 µm standard pore size (OEM customizable)

Données techniques

CatégorieSpécifications techniques et caractéristiques
Alimentation électriqueDC 10V ~ 30V (alimentation 12V recommandée)
Dissipation de puissance<0.1W
Plage du point de rosée-30 ~ +50°C (réglable à l'intérieur de la plage)
Plage de température-20 ~ +50°C
Plage d'humidité0 ~ 100%RH ( <90%RH recommandé)
Sortie analogiqueTempérature, humidité, point de rosée (choisir 1 parmi 3)
Sortie RS485Température, humidité, point de rosée (lecture simultanée)
Précision typique (20°C, 50%RH, une atmosphère standard) 
Température±0.1°C
Humidité±1,5%RH
Point de rosée±2°C (dans l'air ou N2)
Résolution de la sortie numérique0,01°C / 0,1°C sélectionnable<br>0,01%RH / 0,1%RH sélectionnable
Vitesse de transmission de la communication1200, 2400, 4800, 9600, 19200, 115200 réglable, par défaut 9600 pbs
Sortie (simultanément)1 route : 4 ~ 20mA (RL≤500Ω)<br>1 route : RS485 Modbus-RTU
Fréquence d'acquisitionLa réponse la plus rapide est de 1 seconde, les autres peuvent être réglées par l'automate.
Format des octets8 bits de données, 1 bit d'arrêt, pas de contrôle
Pression16 bars

Numéro de commande :

ModèleSortie du signalValeur de sortiePlage du point de roséePlage de température
HG602-C44-20 mA + RS485   Point de rosée-60 ~ 50 °C-20 ~ 50 °C
HG602-C50-5v + RS 485 Point de rosée-60 ~ 50 °C-20 ~ 50 °C
HG602-C10-10v + RS 485 Point de rosée-60 ~ 50 °C-20 ~ 50 °C

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