D31 Series


D31XXX
D31XXX

Marsh Instruments Master Test Gauges are used in laboratory and industrial environments where precise accuracy is demanded. For pressure readings to 10,000 psi, Marsh instruments Master Test Gauge offer dependable, consistent accuracy within 0.25% of span. The pressure relieving blowout plug provides increased safety for the user.

Features:
  • 0.25% Full Scale Accuracy
  • Precision Knife Edge Pointer
  • Mirror Dial
  • External Zero Adjustment
  • Ranges Vacuum through 10,000 psi
Applications:
  • Test/Calibration
Spec Accuracy
.25% (ASME Grade A)
Bezel
304 Stainless Steel
Connection
1/4NPT-600psi, 1/2NPT-1000 above- Lower Mount
Design
Meets/Exceeds ASME B40.100
Pointer
Aluminum, Black Painted, Knife edge
Mount
Lower Mount
Vent Plug
Blowout Plug
Accuracy
.25% (ASME Grade A)
Subtitle
Test Gauges - Precision Service
Series
D31 Series
Dial Color
Black Markings on White
Dial Size
6"
Pressure Ranges
VAC/Compound to 10,000 psi
Case
304 Stainless Steel
Standard Case Fill
Dry, Non-Fillable
Window
Instrument Glass
Movement
Stainless Steel
Dial Size(s)
6"
Ambient Temperature
Dry -40 to 180
Internal Material
Copper Alloy through 600psi, 316SS 1000psi and above
Tube & Socket
Copper Alloy through 600psi, 316ss 1000psi and above
Standard Scale
Single Scale psi
Weight(s)
see variation page
Find Your Part Number

Not sure? Call for help. Phone: 304-387-1200

  Part Number Description