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Product information
Specifications

TQ922 proximity sensor Vibro- Meggitt

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

PRODUCT INFORMATION

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

SPECIFICATIONS

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