EWSE
Rugged, Weatherproof, Temperature Sensor - Order Online
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Designed for outdoor and harsh indoor use
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Screw terminal block for 4-wire Pt100 connection
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Optional built-in 4-20 mA transmitter
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Rugged sensor and protection tube design
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Supplied with IP68 cable gland for electrical connection
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Response Time (90%) = 2 min 30 secs in Air Flowing at 5 metres per second
Description
The EWSE series has been discontinued. Please see the EWSA Series as a possible alternative or contact our Sales department.
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 centre
of a 14 mm outer protection tube
which is drilled to improve airflow
around the sensor. A 4-terminal
connector block or 4-20mA
transmitter are housed in a tough
aluminium alloy enclosure rated
to IP65.
An IP68 cable gland is fitted on the
left hand side of the enclosure,
suitable for cables from 2.5 to 6.5
mm diameter.
Specifications
Dimensions:
Box: 80 W x 75 H x 58 mm D
Sensor: 75 mm long x 14 mm O.D
Cable Entry: IP68 gland for 2.5
to 6.5 mm O.D cable
EWSE-Pt100 sensor only model:
Sensor Type: Thin film Pt100 Ω, class A, 4 wire
Ambient Temperature Range: -50 to +100 °C
Electrical Conection: Screw terminals
Max. conductor dia.: 2 mm (3.3 mm² csa, 12 awg)
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EWSE-Pt100-TX with built in Tranmitter:
Ambient Temperature Range: -40 to + 85 °C at 10 to 90% RH non
condensing
Standard Transmitter Scaling: 4 mA at -25 °C, 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. 700 Ω @ 24 V |
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