Accuracy:
1% units:±1% from 10& to 80% RH
2% units: ±2% from 0% to 90% RH
Time Constant:50 sec in slow-moving air
Supply Voltage:9.4 VDC min to 35 VDC max
Signal Output:Two-wire, 4-20 mA over 0% to 100% RH @ 730Ω and temperature (HT839)
Sensing Technology:Capacitive monolithic IC (Humidity)
Sensor Protection:Sintered filter (Humidity)
Calibration: One-point adjustment
Adjustments:Zero, noninteracting
Operating Temperature:
:Room -10° to 150°F (-23° to 66°C)
:Duct/OSA -10° to 185°F (-23° to 85°C)
Wiring Terminations:Nonpolar terminals, connect either way (22-14 AWG wire)
Dimensions:
:Room
:Duct 10.3″L x 2.8″W x 4.5″D (26.2 x 7.1 x 11.4 cm), 8.1″ (20.6 cm) probe length, 0.38″ (0.97 cm) ∅
:OSA 8.6″L x 2.8″W x 2.3″D (21.8 x 7.1 x 5.8 cm), 4.1″ (10.4 cm) probe length, 1.3″ (3.3 cm) ∅
Weight:
:Room 0.19 lb (0.084 Kg)
:Duct 1.20 lb (0.55 Kg)
:OSA 1.20 lb (0.55 Kg)
Warranty:3 years