Pressure transducer survives rocket applications

A Stellar Technology product story
Edited by the Engineeringtalk editorial team Apr 9, 2008

The GT100 features a cleanable pressure cavity and a stainless steel diaphragm which can be replaced in the field as needed, renewing the sensor in a few minutes.

Stellar Technology's Model GT100 is a robust, heavy duty pressure transducer designed as a solution to severe applications like rocket engine testing that can ruin a typical pressure sensor.

The GT100 features a cleanable pressure cavity and a stainless steel diaphragm which can be replaced in the field as needed, renewing the sensor in just a few minutes.

The GT100 has a standard output of 3mV/V and delivers linearity and hysteresis of 0.25% across pressure ranges from 10 to 1380bar.

Thermal isolation ensures reliable performance over an operating temperature of -73 to +148C.

The compensated temperature range is -35 to +77C, which can be extended to -53 to +121C.

This rugged stainless steel sensor has built-in overpressure protection and low sensitivity to shock, vibration and thermal influence.

Wiring is through a heavy-duty six-pin stainless steel connector and four pressure fittings are offered, depending on the range.

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