Chang AI TP19 纺织品高温湿度计 (0-40%vol H2O)

Measuring range: 0-40%vol H2O

Sensor: Ion flow humidity sensor

Accuracy: ±2%FS(Accuracy is only available for communication output,analog signals maybe addi-tional error in signal acquisition)

Repeatability: ±1%FS

Stability: ±1%FS/7d

Response time: Fully preheated,T90 less than 60s

Background gas: N2,He,Ar and other inert gases,and can not contain Si,Pb,etc.

Display: 128×64 OLED screen

Wiring method: terminal

Installation: DN50 standard flange

Sensor life: more than 2 years (normal use)

Analyzer life: more than 5 years (normal use)

Working method: online

Probe insertion depth: 500mm,1000mm,1200mm,1500mm or other sizes

Sampling method: Plug-in measurement

Power: 24VDC

Analyzer power consumption: less than 20VA

Calibration cycle: It is recommended to calibrate every other year

Measured ambient temperature: Probe:100~500°C. Ambient temperature of electrical module: -10~+50°C

Storage environment: Temperature:-20~+60°C. Humidity:less than 90% RH

Sample gas pressure: normal pressure±10% (only during ventilation)

Sample gas flow:  800~1000ml/min (only during ventilation)

Communication: Interface:terminal block Communication method:RS485(standard)/RS232 (optional). Modbus RTU protocol

Analog signal: 1 group,4-20mA/0-20mA/0-1V/0-5V/ 0-10V/1-5V,can set analog output mode. load:less than 500Ω