Description
This product has been discontinued, for alternative products, please consider HX300GB.
The HX71 Series relative humidity
sensor/transmitter provides a
reliable and economical method for
most relative humidity monitoring
applications. The compact design is
ideal for wall or duct mounting. Each
unit is factory calibrated to provide
excellent sensitivity, fast response,
and stability. The unit features a
simple installation and hookup. The
linearized current or voltage output
permits interfacing with most display
and control devices like meters,
controllers, recorders, and data
loggers. The design features a
316 SS NEMA 4 (IP66) housing and
includes a shielded output cable
with stripped wire leads. A mounting
kit is available that allows for wall or
duct mounting.
SPECIFICATIONS
Accuracy RH:@23°C ±4% RH from 15 to 85%RH; ±4.5 % RH below 15 and above 85%RH
Note: For Optimum performance, Unit should be operated in >1 MPH of moving air.”
Input Voltage Range
Model HX71-MA: 8 to 12 Vdc (polarity protected)
Model HX71-V1, HX71-V2: 8 to 24 Vdc (polarity protected)
Output:
HX71-MA: 4 to 20 mA for 0 to 100% RH
HX71-V1: 0 to 5 Vdc for 0 to 100% RH
HX71-V2: 0 to 1 Vdc for 0 to 100% RH
Wiring:
HX71-MA:
Red Wire: + power
Black Wire: + output/return
HX71-V1, HX71-V2:
Red Wire: + power
Black Wire: - power/output
White Wire: + output
RH Temperature Compensation: -25 to 85°C (-13 to 185°F)
Repeatability: ±1% RH
Housing: 316 stainless steel
Connections: 2 m (6') shielded cable, stripped leads, PVC sheath
Dimensions: 130 x 16mm D (5.125 L X .625" D)
Weight: 67 g (0.18 lbs)
† All amounts shown in AUD
Note: Comes with an integral shielded cable with striped wire leads, removable protective sensor filter and operator’s manual.
Ordering Example: (1) HX70-MKIT Wall/duct mounting kit, AUD43.60
