DIGITAL ROOM TEMP. & HUMI. TRANSMITTER : GR-Series
This unit can be used as control transmitter by sensing relative humidity and temperature of room of ventilation, air-handling units. Also can be used interface detect transmitter with sensing value display or auto control system of building. The standard Temp. & Humi. Output of LCD transmitters is 4~20mA.
Technical Data
|
POWER |
24V AC/DC |
|
OUPUT SIGNAL : ▪ CURRENT ▪ VOLTAGE ▪ RS ▪ TEMP. |
4~20mA 0~10VDC, 1~5VDC RS-232, RS-422, RS-485 Pt (Pt100Ω,Pt100Ω classA) NTC (NTC3KΩ, NTC5KΩ, NTC10KΩ - AN,CP) |
|
SENSING ELEMENT |
CMOS-Bandgap(SMD) Digital sensor (Temp.) Capacitive polymer cell (Humi.) |
|
SENSING RANGE |
Please see ordering guide |
|
WIRING |
3,4,5,7-Wire |
|
ACCURACY |
at 25℃, Within±0.2℃ at 10~90%RH, Within±2%RH |
|
HYSTERESIS |
0.1℃ Max. / 1%RH Max. |
|
SENSING TIME |
4~20Sec (Response time) |
|
AMBIENT TEMP. |
-20~60℃ |
|
AMBIENT HUMI. |
Below 95%RH |
|
PROTECTION CLASS |
IP30 (EN60529) |
|
DIMENSION |
80[W] × 105[H] × 31[D] |
|
WEIGHT (With bracket) |
0.20Kg |
Dimension
Cr. : http://www.ginice.co.kr