Ammonia pressure gauges are usually installed in ammonia refrigeration systems or ammonia agriculture systems. Agricultural ammonia gauge is designed to withstand rugged agricultural application. Refrigerant ammonia gauge is ideally suited for refrigeration application. All wetted joints are welded to ensure leak integrity to 1 x 10^-5cc per second of air at rated pressure.
Features
- Accuracy: grade A (ASME B40.1 2%-1%-2%)
- Pressure, vacuum, compound available
- Bourbon tube: AISI-304
- Socket: steel with black enamel, AISI-316
| Dial size | Range | Type | Connection | Case |
|---|---|---|---|---|
| 2-1/2" (60mm) | 0 ~ 300psi | Black or bottom | 1/4 or 1/2 NPT | Steel with chrome plated |
| 3-1/2" (60mm) | 0 ~ 300psi | Black or bottom | 1/4 or 1/2 NPT | Steel with chrome plated |
Main Products
pressure gauge, vacuum gauge, compound gauge