Product Variation:

Shop

D31 Series

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.

Download Spec Sheet & Literature

View Spec Sheet
View Catalog
Fast Quote
Variations: D31405, D31405L1, D31405L2, D31405L3, D31405L4, D31405W1, D31405W2, D31405W3, D31405W4, D31410, D31410L1, D31410L2, D31410L3, D31410L4, D31410W1, D31410W2, D31410W3, D31410W4, D31412, D31412L1, D31412L2, D31412L3, D31412L4, D31412W1, D31412W2, D31412W3, D31412W4, D31414, D31414L1, D31414L2, D31414L3, D31414L4, D31414W1, D31414W2, D31414W3, D31414W4, D31440, D31440L1, D31440L2, D31440L3, D31440L4, D31440W1, D31440W2, D31440W3, D31440W4, D31442, D31442L1, D31442L2, D31442L3, D31442L4, D31442W1, D31442W2, D31442W3, D31442W4, D31446, D31446L1, D31446L2, D31446L3, D31446L4, D31446W1, D31446W2, D31446W3, D31446W4, D31448, D31448L1, D31448L2, D31448L3, D31448L4, D31448W1, D31448W2, D31448W3, D31448W4, D31452, D31452L1, D31452L2, D31452L3, D31452L4, D31452W1, D31452W2, D31452W3, D31452W4, D31454, D31454L1, D31454L2, D31454L3, D31454L4, D31454W1, D31454W2, D31454W3, D31454W4, D31458, D31458L1, D31458L2, D31458L3, D31458L4, D31458W1, D31458W2, D31458W3, D31458W4, D31460, D31460L1, D31460L2, D31460L3, D31460L4, D31460W1, D31460W2, D31460W3, D31460W4, D31464, D31464L1, D31464L2, D31464L3, D31464L4, D31464W1, D31464W2, D31464W3, D31464W4, D31472, D31472L1, D31472L2, D31472L3, D31472L4, D31472W1, D31472W2, D31472W3, D31472W4, D31474, D31474L1, D31474L2, D31474L3, D31474L4, D31474W1, D31474W2, D31474W3, D31474W4, D31476, D31476L1, D31476L2, D31476L3, D31476L4, D31476W1, D31476W2, D31476W3, D31476W4, D31478, D31478L1, D31478L2, D31478L3, D31478L4, D31478W1, D31478W2, D31478W3, D31478W4, D31482, D31482L1, D31482L2, D31482L3, D31482L4, D31482W1, D31482W2, D31482W3, D31482W4, D31490, D31490L1, D31490L2, D31490L3, D31490L4, D31490W1, D31490W2, D31490W3, D31490W4

Category:

Description

Features:
  • 0.5% Full Scale Accuracy
  • Precision Knife Edge Pointer
  • Mirror Dial
  • External Zero Adjustment
  • Ranges Vacuum through 1,000 psi
Applications:
  • Test/Calibration

Additional information

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 sizes

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

Weights

see variation page