OMEGA’s new air temperature
sensors offer the perfect solution
for temperature monitoring outdoors
or in demanding environments.
A rugged 6 mm–diameter sheathed
RTD probe is housed in the center of
a 14 mm (0.551") outer protection
tube which is drilled to improve airflow
around the sensor. A 4-terminal
connector block or 4 to 20 mA
transmitter are housed in a tough
aluminum alloy enclosure rated to
NEMA 4X (IP65).
A cable gland is fitted on the left
hand side of the enclosure, suitable
for cables from 2.5 to 6.5 mm
(0.098 to 0.25") diameter.
SPECIFICATIONS Dimensions: Box: 80 W x 75 H x 58 mm D (3 x 2.9 x 2.3") Sensor: 75 mm long x 14 mm OD (2.9 x 0.55") Cable Entry: NEMA 4X (IP68) gland for 2.5 to 6.5 mm (0.098 x 0.25") OD cable
EWSE-PT100: Sensor Type: Thin film Pt100 class A 4 wire Ambient Temperature Range: -50 to 100°C (-58 to 212°F) Electrical Connection: Screw terminal block
EWSE-PT100-TX: Ambient Temperature Range: -40 to 85°C (-40 to 185°F) at 10 to 90% RH non condensing Standard Transmitter Scaling: 4 mA -25°C (-13°F), 20 mA at 75°C Electrical Connection: Screw terminals, 2-wire Power Supply: 10 to 30 Vdc, loop powered Maximum Output Load: [(V supply-10)/20] kΩ eg 700Ω @ 24V
† Price are shown in RMB.
Note: Other probe lengths available on request. Contact sales to discuss your specific requirements.
