| Dial |
3.5” (90mm), 4” (100mm), 4.5” (115mm), 6” (150mm) white aluminum dial with black and red markings |
| Case |
3.5” (90mm), 4” (100mm): Steel painted black
4.5” (115mm): Aluminum
6” (150mm) Bottom: Steel painted black
6” (150mm) Back: Aluminum
|
| Lens |
3.5” (90mm), 4.5” (115mm) bottom connection, 6” (150mm): Glass
4″ (100mm), 4.5” (115mm) back connection: Polycarbonate
|
| Ring |
3.5” (90mm), 4” (100mm), 4.5” (115mm) bottom connection: Polished brass
6” (150mm) bottom connection: Steel painted black
4.5″ (115mm) back connection, 6″ (150mm) back connection: SS, polished
|
| Socket |
Brass |
| Connection |
1/4” NPT standard |
| Bourdon Tube |
Phosphor bronze |
| Pointer |
Black aluminum |
| Welding |
Silver alloy |
| Over-pressure Limit |
25% of full scale value |
| Working Pressure |
Maximum 75% of full scale value |
| Ambient/Process Temperature |
-40°F to 200°F (-40°C to 93°C) |
| Accuracy |
±1% ANSI/ASME Grade 1A |
| Enclosure Rating |
IP52 |
