Dial |
1.5” (40mm), 2” (50mm), 2.5” (63mm), 3.5” (90mm)
white aluminum with black and red markings |
Case |
Steel, painted black |
Lens |
Acrylic, threaded |
Socket |
Brass |
Connection |
1/8” NPT or 1/4” NPT standard |
Bourdon Tube |
Phosphor bronze |
Movement |
Brass (flutterless) with zero adjustment |
Pointer |
Aluminum, black |
Welding |
<1,000 psi: 60% tin 40% lead,
≥1,000 psi: silver alloy
|
Over-pressure Limit |
25% of full scale value |
Working Pressure |
Maximum 75% of full scale value |
Ambient/Process Temperature |
-40°F to 150°F (-40°C to 65°C) |
Accuracy |
±2-1-2% ANSI/ASME Grade A |