WINTERS PAM-35 Stainless Steel Ammonia Gauge
Professional industrial pressure gauge specifically designed for ammonia service applications, featuring IP65 protection and multiple dial size options for precise pressure measurement in demanding environments.
Product Specifications
| Parameter |
Value |
| Model |
WINTERS PAM Series (Ammonia Pressure Gauge) |
| Type |
Ammonia Service Pressure Gauge (Dry or Glycerin Filled) |
| Dial Size |
2.5" (63 mm), 3.5" (90 mm), 4" (100 mm), 6" (150 mm), 8.5" (215 mm), 10" (250 mm) |
| Accuracy (25°C) |
±0.5% to ±1% FS (4" - 10" high precision); ±1.5% FS (2.5" - 4"); ±3-2-3% FS (2.5" - 4") |
| Case Material |
AISI 304 Stainless Steel (4"-10" high precision); Steel (painted black, 2.5"-4"); Aluminum (8.5"-10") |
| Wetted Parts |
316L Stainless Steel (Bourdon tube, socket); 304 SS movement |
| Lens |
Polycarbonate (standard); Tempered safety glass (optional) |
| Bezel |
Steel (painted black, 2.5"-4"); Crimp-On Ring (304 SS, optional) |
| Dial |
White aluminum with black and red markings (PSI/Fahrenheit dual scale) |
| Pointer |
Black anodized aluminum |
| Process Connection |
1/4" NPT (bottom mount standard); 1/2" NPT (optional) |
| Fill Liquid |
Dry (standard); Glycerin (optional) |
| Ambient/Process Temperature |
Dry: -40°F to 150°F (-40°C to 65°C); Glycerin filled: -4°F to 150°F (-20°C to 65°C) |
| Over-Pressure Limit |
30% of Full Scale Value |
| Working Pressure |
Max 75% of Full Scale Value |
| Enclosure Rating |
IP65 (EN 60529) |
| Welding |
TIG (for SS wetted parts) |
| Pressure Range |
30" Hg Vac - 0 - 300 psi (vacuum to positive pressure) |
Key Features
- Ammonia-compatible wetted parts for specialized industrial applications
- Dual scale display (PSI/Fahrenheit) for versatile measurement
- Front flush safety case design for enhanced protection
- IP65 protection rating for dust and water resistance
- Multiple dial size options to suit various installation requirements
Compliance & Standards
ASME B40.100; CRN Registered; RoHS Compliant (SS internals only)
5 Year Warranty