Spesifikasi Relative Humidity Transmitter
Relative Humidity Transmitter (Higrometer)
Measuring Range :
Relative Humidity : 0 ~ 100%RH
Temperature : 0~50 / -20~+80 / -40~+60 °C
Accuracy :
Relative Humidity : +/-2%RH @ 25 °C
Temperature : +/-0.3 °C @ 25 °C
Resolution :
Relative Humidity : 0.1%RH
Temperature : 0.1 °C
Repeatability :
+/-0.1% typical
Humidity Drift :
<0.5%RH/Year
Temperature Drift :
<0.1 °C/Year
Operating Temperature :
-20 °C to 70 °C
Storage Temperature :
-10 °C to 60 °C
Storage Humidity :
0% to 90%RH
Material :
Electrical Housing : ABS (Duct) / PC (Wall), Aluminum Alloy (Duct, IP65)
Probe : ABS(Duct), S.S.316 (Duct,IP65)
Flange : PC (Polycarbonate)
Sensor Housing : PC (Polycarbonate)
Protection Class :
Duct Mount : IP54 / IP65
Wall Mount : IP44
Display :
RH 0.0 ~ 99.9% LED (LCD)
Temperature +/- 99.9 °C
Output :
Relative Humidity : 4-20 mA
Temperature : 4-20 mA
Load : Rohm=(VDC-12) x 50
Response Time :
8 seconds
Turn on Time :
3 Seconds
Power Supply :
9-36VDC
Power Consumption :
<50mA @24VDC
Electrical Connections :
D Type: PG9, P Type: M20
Screw Terminal Block (Wall Mount)
Screw Terminal :
0.5 to 1.5 mm2
Dimensions :
Duct Mount : 85mm(L) X 85mm(W) X 241.4mm(H) 100mm(L) X 100mm(W) X 278.4mm(H)
Wall Mount : 100mm(L) X 84mm(W) X 23mm(D)
Weight :
ARH950-D : 146 g
ARH950-W : 83 g
ARH950-P : 810 g
EMI/RFI Effect :
Follow SAMA PMC 33.1 from 20 to 1000 MHz and for field strengths up to 30V/m
Vibration Effect :
+/-0.1% of Full Scale Per g to 200Hz in any axis
