Dial |
White aluminum with black markings and mirror band for precise instrument readings |
Case |
AISI 304 SS |
Lens |
4″ (100mm): Polycarbonate
6″ (150mm): Glass
|
Ring |
AISI 304 SS |
Socket |
Brass or Stainless Steel |
Connection |
1/4” NPT or 1/2” NPT standard, bottom |
Bourdon Tube |
Phosphor bronze or Stainless Steel |
Movement |
Brass or Stainless Steel |
Pointer |
Aluminum, anodized black, micrometer adjustable, knife-edge |
Welding |
Silver alloy |
Over-Pressure Limit |
30% of full scale value |
Working Pressure |
Maximum 75% of full scale value |
Calibration Conditions |
68°F (±5.4°F), 20°C (±3°C) for ambient and process temperatures at atmospheric pressure |
Ambient/Process Temperature |
-4°F to 150°F (-20°C to 65°C) |
Accuracy |
±0.5% ANSI/ASME Grade 2A |
Enclosure Rating |
IP65 |