VTRH-300D Duct-mount Temperature / Humidity Transmitter
Feature: CMOSENS technical develop temperature & humidity sensor 4 ¡ã 20mA or 0 ¡ã 10V can use along with PLC, DDC, DCS system control RS-485 communication
(MODBUS RTU mode) Original set point reset ZERO and SPAN inner digital key for user to adjust High accuracy, high stability & fast response, exquisite, save electric, anti-noise HVAC cooling system available.
Specification:
Measuring Range
Temperature ¡G0~50¢J (- 50 ~ 50¢J or 0 ~100¢J)
Humidity ¡G 0~100%RH
Accuracy
¡Ó 2% RH ¡Ó 0.3 ¢XC FS ¡F¡Ó 3% RH ¡Ó 0.4 ¢XC FS
Output Signal
Temperature ¡G 4~20 mA (Resistive 600£[max.) or 0~10V (Resistive 600£[min.) or RS-485 MODBUS RTU
Humidity ¡G 4~20 mA (Resistive 600£[max.) or 0~10V (Resistive 600£[min.) or RS-485 MODBUS RTU
