D61/64 Series


D61XX_D64XX D61XX.1_D64XX.1
D61XX_D64XX
D61XX.1_D64XX.1

The Marsh Instruments Test Gauge is designed with a black painted steel housing and 316 stainless steel tube and socket to meet the demanding service needs of various test gauge applications. Accuracy is .5% of full span. A highly polished integral mirror is positioned between the two graduation arcs on the dial face. The knife edge pointer is reflective so that, when the pointer and it's reflection are in alignment, parallax is virtually eliminated and a true dial reading is assured.

Features:
  • 0.5% Full Scale Accuracy
  • Precision Knife Edge Pointer
  • Mirror Dial
  • External Zero Adjustment
  • Ranges Vacuum through 10,000 psi
Applications:
  • Test/Calibration
Spec Accuracy
.5% (ASME Grade 2A)
Bezel
304 Stainless Steel
Connection
1/4, 1/2 NPT- Lower Back Hinged Ring Front Flange
Design
Meets/Exceeds ASME B40.100
Pointer
Aluminum, Black Painted, Micro Adjustable, Knife edge
Mount
Lower Back Mount
Vent Plug
Blowout Plug
Accuracy
.5% (ASME Grade 2A)
Subtitle
Test Gauges - Precision Service
Series
D61/64 Series
Dial Color
Black Markings on White with Mirror Dial to Avoid Parallax
Dial Size
4.5"
Pressure Ranges
VAC/Compound to 10,000 psi
Case
Steel, Black Painted
Standard Case Fill
Dry, Non-Fillable
Window
Instrument Glass
Movement
Stainless Steel
Dial Size(s)
4.5"
Ambient Temperature
Dry -40 to 160
Internal Material
316 Stainless Steel
Tube & Socket
316 Stainless Steel
Standard Scale
Dual Scale psi/kpa
Weight(s)
see variation page
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