Chilled-mirror dew-point hygrometer

Specifications Chilled-mirror dew-point hygrometer

Overgild processed

Corrosion resistance

High and low temperature resistance

  Product Description   Chilled-mirror dew-point hygrometer      1.    Product introduction: Chilled-mirror dew-point hygrometer is the Humidity measuring equipment based on the dew point definition principle, it measures dew point directly. It is internationally recognized as the detection and evaluation standard of other humidity dew point measuring equipment. Photoelectric dew-point hygrometer has the features of high accuracy, excellent long term-stability, long working life and good repeatability.   The dew-point hygrometer mirror has been overgild processed, photoelectric measuring chamber adopts the excellent materials of corrosion resistance, high and low temperature resistance. Ensuring the data accuracy and meeting the harsh application environment.      2.    Application range: As standard humidity dew point testing equipment, photoelectric dew-point hygrometer applies widely, such as humidity sensor calibration equipment, the gas moisture measurement of natural gas pipeline, poisonous and corrosive gas water content.       3.    Specification: Measurement index: Dew point Measuring range: -20~80℃(at 20℃) Refrigeration Temperature difference: >40℃(at 20℃)   Uncertainty: ±0.2℃ Resolution: 0.01℃ Repeatability: ±0.05℃   Temperature: Measurement range: -40~90℃ Measurement method: PT100 Class B   1/3 DIN B Four-wire system Uncertainty: Better than ±0.15℃ Resolution: 0.01℃ Repeatability: ±0.05℃   Instrument index: Control panel working environment: -20~50℃; 0~90%RH. Output: Modbus RTU Communication;                  Two  4~20mA;                  USB communication Sensor cable: 1.5 Meters Response time: Maximum refrigeration speed 0.8℃/S + Equilibrium time established (usually 15S) Sampling airflow velocity: 0.1~0.7NL/min Power supply: 220V AC; 50Hz; 30W     Company Information Henan Everyoung Exp&Imp Corp. Ltd. is professionally engaged in the R&D, production and marketing of humidity sensor and transmitter. Our team has been focused on humidity sensor for more than 5 years, especially on the material and technical processes, which enable us to go ahead of Chinese humidity sensor. And we have also focused on electronics, and developed series humidity meters based on the customers application. n.