Manufacturer of Temperature and Pressure Instruments and Controls Since 1882

905 Waverly Avenue, Holtsville, NY, 11742


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The Weiss TSG Temperature Switch Gauge offers a unique blend of performance with unmatched accuracy. This 6" (150mm) gas-actuated thermometer is accurate to within 1.5% of scale and can endure up to 50% over range temperatures.


Secured inside the rugged stainless steel case are 1 to 6 single-pole double-throw switches for enabling a variety of switching functions.This proven design has been installed in industrial and power transformer applications where they continue to provide reliable and accurate switching.



 Dial Size: 6" (150mm)


Accuracy: 1.5% of Scale


Switch Differential: 3.0% of Scale


Operating Temp.: -40 to 70°C


Ambient Error: 0.8°C per 10°C


Case Material: Stainless Steel Type 304


Window Material: Polycarbonate or Safety Glass


Thermal System: Stainless Steel Type 316 Capillary & Sprial Armor Protection


System Fill: Ultra High Purity Nitrogen Gas


Switch Rating: High Potential to 1500V


11.0 Amp at 125, 250VAC


0.50 Amp at 125 VDC


0.25 Amp at 250 VDC


4.00 Amp at 125 VAC Inductive


Electrical Conn.: 14-Pin Military Spec Connector


Special Features: Weather-tight case designed to IP65 protection.Internal Spring Return for Easy Switch Testing.


Zero-Adjust Mechanism.

© 2018 Weiss Instruments LLC, 905 Waverly Avenue, Holtsville, NY 11742 • 631.207.1200

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