Description
Features:
- Ammonia Refrigeration Dial
- Liquid Fillable Case for Added Durability
Applications:
- Ammonia Refrigeration Systems
Product Variation:
W01 Series, Ammonia Gauge
For use on ammonia refrigeration systems, Marsh Instruments Ammonia Refrigeration Gauges feature dual scale psi/ammonia temperature dials. Available dry or liquid filled for added durability.
Download Spec Sheet & Literature
Additional information
| Spec accuracy | /- 3/2/3% (ASME Grade B) |
|---|---|
| Bezel | 304 Stainless Steel – Fixed |
| Connection | 1/4" NPT Lower Mount |
| Design | Meets/Exceeds ASME B40.100 |
| Pointer | Aluminum, Black Painted |
| Mount | Lower Mount |
| Vent plug | Blowout Plug |
| Accuracy | /- 3/2/3% (ASME Grade B) |
| Series | W01 Series, Ammonia Gauge |
| Dial color | Black/Red Markings on White |
| Dial size | 2.5" or 3.5" |
| Pressure ranges | Compound 30"Hg VAC to150 psi or 30"Hg VAC to 300 psi |
| Case | 304 Stainless Steel |
| Standard case fill | Dry, Glycerine, Silicone |
| Window | Polycarbonate |
| Movement | Stainless Steel |
| Dial sizes | 2.5" or 3.5" |
| Ambient temperature | Dry: -40 to 180F, Glycerine: 30 to 160F, Silicone: -40 to 180F |
| Internal material | 316 Stainless Steel |
| Tube socket | 316 Stainless Steel |
| Standard scale | psi with Corresponding Temperature Scale |
| Weights | see variation page |
