1
General Description
1
1. General Description
The OMEGA
®
HX71 Series Relative Humidity Transmitter’s provide
a linearized and temperature compensated output signal of 4 to 20
mA, 0 to 1 Vdc or 0 to 5 Vdc depending upon the model selected. The
output signal has been calibrated and scaled 0 to 100% for Relative
Humidity. A thin film polymer capacitor senses relative humidity and is
protected by a stainless steel cap that is easily removed for cleaning. The
Nema-4 stainless steel enclosure and cable entry connection provides
weathertight protection.
2. Unpacking
Remove the packing list and verify that you have received all your
equipment. If you have any questions about the shipment, please call
our Customer Service Department at:
1-800-622-2378
or
203-359-1660
. On the web you can find us at:
omega.com
e-mail: [email protected]
When you receive the shipment, inspect the container and
equipment for any signs of damage. Note any evidence of rough
handling in transit. Immediately report any damage to the shipping
agent.
The carrier will not honor any damage claims unless all shipping material
is saved for inspection. After examining and removing contents, save
packing material and carton in the event reshipment is necessary.
The following items are supplied in the box with your HX71 transmitter.
• This Manual, # M-4543 (1 ea.)
• Dewpoint Card (1 ea.)
Recommended Power Supply
For HX71-MA and HX71-MA-NB, Omega Model PST-10
For HX71-V1, HX71-V2, HX71-V1-NB and HX71-V2-NB: Omega
Model FPW-15
Complimentary Instruments
iSeries
®
Panel Meters and Controllers
Recommended Accessories
Duct/Wall Mounting Kit, OMEGA
®
Part No.: IND-KIT (For HX71-
MA, HX71-V1, HX71-V2)
Transmitter Cable, OMEGA
®
Part No.: TX4-100 (100 ft)
RH Calibration Kit, OMEGA
®
Part No.: HX92-CAL
NOTE
