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 - Discontinued Rugged, Weatherproof, Temperature Sensor


Rugged, Weatherproof, Temperature Sensor - Order Online | EWSE

Rugged, Weatherproof, Temperature Sensor - Order Online

5 year warranty
  • Designed for outdoor and harsh indoor use
  • Screw terminal block for 4-wire Pt100 connection
  • Optional built-in 4-20 mA transmitter
  • Rugged sensor and protection tube design
  • Supplied with IP68 cable gland for electrical connection
  • Response Time (90%) = 2 min 30 secs in Air Flowing at 5 metres per second


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.

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)
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

All amounts shown in EUR, GBP, or USD
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