Test Gauge, Copper Alloy 312.20
- Description
- Features
The model 312.20 mechanical test gauge is a highly accurate device designed for measuring pressure. It is ideal for testing industrial pressure gauges or for precise measurements in labs. The gauge has selectable measurement ranges from 0 to 0.6 bar up to 0 to 600 bar (or 0 to 10 psi up to 0 to 10,000 psi).
Made with a stainless steel case and copper alloy components, it complies with the international standard EN 837-1 for Bourdon tube pressure gauges. The gauge features excellent readability thanks to a 160 mm (6-inch) dial, a precise knife edge pointer, and fine divisions, with an optional mirror band scale to minimize parallax error.
Additionally, a calibration certificate is available upon request, and the gauge can be safely stored and transported in an included transport case.
Applications
- For gaseous and liquid media that are not highly viscous or crystallising and will not attack copper alloy parts
- High-accuracy pressure measurement
- Testing of industrial type pressure gauges
- Precision measurement in laboratories
Special features
- Knife edge pointer for optimal accuracy of reading
- Precise movement with wear parts of Argentan
- Per EN 837-1 and ASME B40.100
- Accuracy of up to ±0.25 % of measuring span (grade 3A)
- Scale ranges from 0 … 0.6 bar to 0 … 600 bar [0 … 10 psi to 0 … 10,000 psi]