DUCT HUMIDITY TRANSMITTER : GDH-110

"GDH" Duct Humidity Transmitter is intended for an Electronic Humidity Transmitter to measures the Duct Relative Humidity (RH) and convents the measurement into and electric signal.

This unit can be used with all system equipments that can receive output signals 0 - 10VDC of the detector.

● Electronic sensing circuit varies signal into 4 - 20mA DC (within 0 ~ 100% relative humidity)
● Sensing Accuracy is ±3% within usage range of 20 ~ 90%Rh.

Technical Data

SUPPLY VOLTAGE 24VAC/DC ±20%
FREQUENCY 50 or 60Hz
SENSING ELEMENT Integrated Circuit
POWER CONSUMPTION  0.5VA
SENSING RANGE 0 ~ 100%Rh
ACCURACY  at 20℃ at 20 ~ 90%Rh within ±3% Rh
OUTPUT SIGNAL 0 - 10 VDC
SENSING TIME Approx 20 sec. (velocity 20m/s)

AMBIENT TEMPERATURE  ;

1) On operation

2) On transportation & storage

 

-15 ~ 80℃

-25 ~ 65℃

AMBIENT HUMIDITY  ;

1) On operation

2) On transportation

 

5 ~ 100%Rh

Below 95%Rh

PROTECTION CLASS IP54
CABLE FITTING  PF1/2"
WEIGHT 0.17Kg (W/BRACKET

 

Wiring Diagram

Dimension

 

 

 

 

 

Cr. : http://www.ginice.co.kr