TQ902 proximity sensor

Designed for the contactless measurement of relative vibration and axial displacement in turbines, compressors, pumps and fans
2 or 4 mm measurement range (Ø8.2 mm sensor)
−40 to 180 °C operating temperature, IP68 protection rating
0.5, 1.0, 1.5, 2.0 or 5.0 m integral coaxial cable
Versions certified for use in potentially explosive atmospheres
Conforms to API 670 5th edition

Categories: Proximity probes, Sensors & signal conditioners

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Description

8 mV/µm or 2.5 µA/µm (2 mm range), 4 mV/µm or 1.25 µA/µm (4 mm range), −40 to 180 °C, Ø8.2 mm tip, standard-mount.

The TQ902 proximity sensor is a high-quality, high-reliability sensor for use with an EA902 extension cable and IQS900 signal conditioner, which provides either a voltage output or a current output.

The TQ902 is a standard-mount sensor that is designed and built for long-term use in environments characterised by high temperatures and/or hazardous areas (potentially explosive atmospheres).

Note: The TQ902 and TQ912 sensors have the same specifications and performance characteristics but are intended for applications with different installation (mounting) requirements: the TQ902 is a standard-mount sensor and the TQ912 is a reverse-mount sensor.

Features

Designed for the contactless measurement of relative vibration and axial displacement in turbines, compressors, pumps and fans
2 or 4 mm measurement range (Ø8.2 mm sensor)
−40 to 180 °C operating temperature, IP68 protection rating
0.5, 1.0, 1.5, 2.0 or 5.0 m integral coaxial cable
Versions certified for use in potentially explosive atmospheres
Conforms to API 670 5th edition

Additional information

Measurement range	0.08 or 0.16 in \| 2 or 4 mm
Operating temperature range	−40 to 356 °F \| −40 to 180 °C
Integrated cable length	1.6, 3.3, 4.9, 6.6 or 16.4 ft \| 0.5, 1.0, 1.5, 2.0 or 5.0 m
Protection rating	IP68

The following downloads are available for this product:

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