TQ922 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 (Ø12.7 mm sensor)
  • −25 to 140 °C operating temperature, IP68 protection rating, 100 bar pressure 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
Compare

Description

8 mV/µm or 2.5 µA/µm (2 mm range), 4 mV/µm or 1.25 µA/µm (4 mm range), −25 to 140 °C, Ø12.7 mm tip, 100 bar pressure rating, standard-mount.

The TQ922 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 TQ922 is a standard-mount sensor that is designed and built for long-term use in environments characterised by high pressures, high temperatures and/or hazardous areas (potentially explosive atmospheres).

Note: The TQ922 and the TQ932 sensors have the same specifications and performance characteristics but are intended for applications with different installation (mounting) requirements: the TQ922 is a standard-mount sensor and the TQ932 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 (Ø12.7 mm sensor)
  • −25 to 140 °C operating temperature, IP68 protection rating, 100 bar pressure 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

−13 to 284 °F | −25 to 140 °C

Integrated cable length

3.3, 16.4 or 32.8 ft | 1.0, 5.0 or 10 m

Protection rating

IP68

The following downloads are available for this product:

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