Torque 4308
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Torque 4308

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Torque Indicator 4308

The INSCO 4308 series torque indicator is arranged to provide torque readings from a single source. Typical sources include rotors, propellers and turbines.  This reliably rugged unit features a single pointer that is precision calibrated to a  235 scale.

The instrument pointer operates by utilizing a "Bourdon" gauge coupled with a precision hairspring movement. 

The instrument is arranged to accept a direct pressure input through a standard ANPT fitting. 

Indicator ranges per customer specifications between 0 and 123PSI can be provided. Higher pressure inputs may be considered subject to INSCO engineering evaluation. Dial scales can be arranged for direct reading of PSI or % of torque based on your requirements.

The 4308 series  is qualified to TSO-C47 Type I for AS-408A pressure instruments .  The standard case incorporates an environmental seal minimizing the effects of dust, moisture and debris.

As with all INSCO instruments, the 4308 torque indicator is designed and engineered with rigorous adherence to the highest quality standards.

At INSCO, our engineering and manufacturing teams demand the best quality and performance and that's  exactly what INSCO delivers!

4328 Torquemeter
Similar Gauge Image

MS33639 case (2")

Coverglass coating: MIL-C-675 or MIL-C-14806


bullet Internal (wedge, spray, or transilluminated)
bullet Add-on bezel lighting
bullet5 or 28 volt
bullet White, blue/white (MIL-L-27160) or red (MIL-L-25467)
bulletNVIS Compatible Lighting also available.

Range Markings:

Instrument range and range markings are custom screened on the dial to meet your requirements.



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