General Specifications*

Temperature
Extremes are -40°F to 158°F, -40°C to 70°C.

Working Pressure
375 psig [25,8 Bar]

Accuracy
Accuracy depends upon proper gauge sizing and is typically ±5% of R3D® dial indication. Accuracy may be less due to variations in liquid temperature. Accuracy may be less for some tank shapes and sizes. Accuracy may be less if tank is not level. Accuracy may be less near empty and full. This gauge is not to be used for filling. R3D® dial output voltage is typically ±4% of indicated reading. All accuracy estimates are percent of full scale.

Approvals
Gauge is UL listed for LP Gas service applications.
R3D® Module is UL Classified as intrinsically safe.

When Ordering Specify:

1. Specify tank diameter (shown on tank nameplate).
2. Specify the gauge mounting location.
3. State they type of cylinder, horizontal or vertical.
4. Specify the “H” dimension. This is the distance in inches from the surface of the tank to the top of the threaded opening.

To order replacement gauge, simply furnish the information stamped on the hex wrenching flats as shown on example.

Materials of Construction*

Head
Brass forging.

Centershaft Bearings, Pinion Gear, Cross Stud & Bearing, & Sector Gear
Stainless steel.

Gear Housing
Acetal.

Support, Centershaft & Float Rod
Tempered aluminum.

Float
Nitrile rubber.

Counterweight
Lead.

Magnet
Neo.

Direct-reading Dials
Hermetically sealed polycarbonate.

R3D® Direct-reading Dial
Hermetically sealed polycarbonate.

*Materials and specifications are subject to change without notice. Pressure ratings subject to change due to temperature and other environmental considerations.