| | Stainless Steel Internals
| Brass Internals
|
| Dial | 4.5” (115mm) white aluminum with black and red markings | 4.5” (115mm) white aluminum with black and red markings |
| | | |
| Case | Black phenolic with safety blowout back, solid front, integral back flange
| Black phenolic with safety blowout back, solid front, integral back flange
|
| | | |
Solid Wall
| Phenolic | Phenolic
|
| | | |
| Lens | Polycarbonate | Polycarbonate |
| | | |
Ring
| Phenolic | Phenolic
|
| | | |
| Pointer | Aluminum, anodized black, micrometer adjustable | Aluminum, anodized black, micrometer adjustable |
| | | |
Socket
| 316L SS | OT 58 brass |
| | | |
Connection
| 1/4” NPT or 1/2” NPT standard, bottom | 1/4” NPT or 1/2” NPT standard, bottom |
| | | |
| Bourdon Tube | 316L SS, drawn seamless | Phosphor bronze |
| | | |
| Movement | 304 SS with over/under stops | 304 SS with over/under stops |
| | | |
| Gasket Materials | Buna N (Silicone rubber option) | Buna N (Silicone rubber option) |
| | | |
| Welding | TIG
| Silver alloy |
| | | |
Over-pressure Limit
| 25% for pressures up to 1500 psi/kPa,
15% for pressures 1501 to 8700 psi/kPa,
10% for pressures above 8701 psi/kPa | 25% for pressures up to 1500 psi/kPa, 15% for pressures 1501 to 8700 psi/kPa,
10% for pressures above 8701 psi/kPa |
| | | |
| Working Pressure | Maximum 75% of full scale value | Maximum 75% of full scale value |
| | | |
| Ambient/Process Temperature | -40°F to 200°F (-40°C to 93°C) dry /
-4°F to 150°F (-20°C to 65°C) glycerin-filled | -40°F to 200°F (-40°C to 93°C) dry /
-4°F to 150°F (-20°C to 65°C) glycerin-filled |
| | | |
| Accuracy | ±0.5% ANSI/ASME Grade 2A | ±0.5% ANSI/ASME Grade 2A |
| | | |
| Enclosure Rating | IP65 | IP65 |
