Description
General Specifications*
Temperature
Standard range is -40°F to 176°F, -40°C to 80°C.
Accuracy
Accuracy depends upon proper gauge sizing and is typically ±5% of dial indication. Accurancy may be less due to variations in liquid temperature. Accuracy may be less for some tank shapes and sizes. Accuracy may be less near full and empty. Accuracy may be less if tank is not level. This gauge is not to be used for filling. All accuracy estimates are expressed as a percent of full scale.
Shock & Vibration
Suitable for mobile service applications.
Working Pressure
450 psig [31 Bar]
UL Listing
UL listed for NH3 service.
Materials of Construction*
Counterbalance & Support Tube
Stainless Steel.
Gasket
Neoprene.
Mounting Screws
Stainless Steel.
All Other Components
Stainless steel, except for nickel plated alnico magnet.
Note: For installation instructions see MS-501/502 (mounting standards).
When Ordering Specify:
1. Gauge head size, Senior.
2. Tank diameter as shown on nameplate.
3. Mounting location (top, side, end, or angle).
4. If gauge is angle mounted, state degree of angle above or below the horizontal centerline.
5. If gauge is end mounted, state the shape of the tank head, hemispherical or semi-ellipsoidal.
6. The “H” dimension (distance in inches fro the surface of the tank to the gasket surface on the riser).
To order replacement gauge, simply furnish the information stamped on the hex wrenching flats as shown on example.
Note: Gauge head may also be stamped model and unique suffix number.
*Materials and specifications are subject to change without notice. Pressure ratings subject to change due to temperature and other environmental considerations.
