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PMN Mining Pressure Gauge
Brand: Winters Instruments
Specifications
- Rugged, 2" (50 mm) forged brass case and connection
- Forged brass case and socket
- Glycerin filled
- 3/8" Steck-O connection
- 3 coloured zone dial for easier pressure reading
- psi: 0 to 9,000 (bar: 0 to 620.5)
- ASME B40.100 compliant
- CRN registered
Specifications
Brand
Accuracy
- ± 3-2-3 % ANSI/ASME Grade B
Ambient Temperature Range
- Dry: -40° to 65° C (-40° to 150° F)
- Glycerin Filled: -20° to 65° C (-4° to 150° F)
Approvals & Certifications
- CRN
Enclosure, Body Material
- Forged Brass
Environmental Protection
- IP65
Fill Material
- Glycerin
Hose Connection
- 3/8” Steck-O Connection
Lens
- Polycarbonate Lens
Materials of Construction
- Dial [White, Black Lettering, Triple Colour Scale (Red, Green, Yellow)], Pointer (Anodized Black): Aluminum
- Socket: Forged Brass
- Washer: PTFE (Bottom Connection)
O-Ring Material
- Sealing O-Ring: 90 Durometer Buna-N
Operating Pressure
- Maximum
Overpressure & Static Pressure Limits
- Overpressure: 25 % of Full Scale Value
Pressure Range
- bar: 0 to 620.5
- kPa: 0 to 62,053
- psi: 0 to 9,000
Process Temperature
- Dry: -40° to 65° C (-40° to 150° F)
- Glycerin Filled: -20° to 65° C (-4° to 150° F)
Size
- Dial: 2” (50 mm)
Wetted Materials
- Brass
- Hydraulic Shoring Commonly Used in Long Wall Mining