Flowmetering Flowmetering ancillaries 3
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TI-P322-06 EMM Issue 15
EL2270 Temperature Sensor EL2271 Temperature Sensor with transmitter with optional Food+ Thermowell
Description EL2270
The EL2270 is a Pt100 platinum resistance temperature sensor for general industrial use.It is a single 3 wire device that meets EN 60751: Class A, over a process temperature range of -100 °C to +450 °C (-148 °F to 842 °F). This sensor can be connected directly to any temperature indicator or controller that has a 3 wire Pt100 input. A single or dual element quick response version (40 mm probe length only) is also available for applications such as plate heat exchanger control. A miniature version may also be ordered, with an integrated thermowell , a ¼" BSP taper thread, a probe length of 35 mm (1.37") and a process temperature range of -50 °C to +205 °C (-58 °F to 401 °F) EL2271 The EL2271 is a combined Pt100 sensor and transmitter assembly. The sensing element is a 3 wire device that meets EN 60751: Class A. The output is a two wire loop powered 4 - 20 mA transmitter, with a diverse supervisory function. A comprehensive range of standard process temperature ranges and probe lengths are normally available from stock. Please see page 2. The 4 - 20 mA output can be connected directly to any temperature indicator, controller or flow computer that has a 4 - 20 mA input. The EL2271 may be ordered with a 3 point calibration certificate.
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Note: The thermowell is typically used to separate the EL2270 or EL2271 temperature sensor from the process fluid. It additionally enables replacement of the sensor during operation. The use of a Food+ thermowell is mandatory in any food contact compliant process.
EL2270 and EL2271
TI-P322-06 EMM Issue 15
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EL2270 Temperature Sensor EL2271 Temperature Sensor with transmitter with optional Food+ Thermowell
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