Omega Products UWRH-2 User Manual

Wireless Relative Humidity/
Temperature Transmitters

UWRH-2

U Measure Both

Relative Humidity
and Temperature

U Transmit up to

120 m (400')

U Available with

NEMA
4X (IP65) Weather
Resistant Enclosure

U Free Software Converts

Your PC Into a
Multi-Channel Chart
Recorder or Data Logger

U Transmits Relative

Humidity, Ambient
Temperature, Signal
Strength and Battery
Status

U Works with All UWTC

Series Wireless
Receivers and
Transceivers

Specifications (See omega.com

for complete specifications)

Temperature Range:

-17 to 49°C (2 to 120°F)

Accuracy: ±1°C (±1.8°F)
Relative Humidity
Accuracy: ±2.5% RH from 20 to

80% RH; ±3.5% RH below 20 and above
80% RH@ 25°C (76°F)

UWRH-2 transmitter shown
smaller than actual size.

Range: 2 to 98% RH

Operating Environment:

-10 to 70°C (14 to 158°F)
Battery Life (typical):

UWRH-2: 1 year
UWRH-2-NEMA: 3 years at

1 sample/minute reading
rate @ 25°C (77°F)

For Available

Receivers,

See omega.com

FCC/Industry

Canada

Approved

OMEGA’s new Wireless Relative
Humidity transmitter features a
stand-alone, compact, battery
powered NEMA design that
transmits measurements back
to a host receiver up to 120 m
(400') away. When activated the
wireless transmitter will transmit
readings continuously at pre-set
time interval that was programmed
by the user during the initial setup.
Each unit measures and transmits:
Relative Humidity Reading, Ambient
Temperature, RF Signal Strength
and Battery Condition to the
receiver and is displayed on your
PC screen in real time using the
provided software.

UWRH-2-NEMA

To Order Visit omega.com/uwrh-2 for Pricing and Details

Model No. Description
UWRH-2 RH/temperature transmitter, compact enclosure
UWRH-2-NEMA RH/temperature transmitter, NEMA enclosure
UWTC-ANT-LR Optional directional antenna for UWRH-2
UWTC-BATT Replacement battery for UWRH-2, 3.6V, “AA” lithium

(one included)

UWTC-BATT-C Replacement 3.6V battery assembly for

UWRH-2-NEMA (one included)

UWTC-CABLE Spare programming cable

Note: USB programming cable and FREE measurement and data logging software are both
included with compatible UW Series wireless receivers and transceivers.

Comes complete with 3.6V lithium battery assembly, mounting bracket and operator’s manual.

Ordering Examples: UWRH-2-NEMA, wireless relative humidity/temperature transmitter,
UWTC-REC1, 48-channel receiver and UWTC-BATT-C, spare battery.

UWRH-2, wireless RH/temperature transmitter, UWTC-REC1, 48-channel receiver and
UWTC-BATT, spare battery.

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