M Series Copper Alloy
Marsh Instruments Severe Service Liquid Filled Gauges are designed to perform in rugged and harsh environmental conditions, especially where pulsation or vibration is present. Liquid Filled Gauges offer a significant cushioning and dampening effect, reducing pointer flutter and lubricating the internals.
Features:
- Small diameter for use in positioner and low clearance applications
Applications:
- Valve Positioner/Actuator
- Industrial
- Commercial
- Hydraulic
- Pneumatic
- Oil & Gas
Spec Accuracy
3/2/3% (ASME Grade B)
Bezel
304 Stainless Steel - Fixed
Connection
1/8 or 1/4 NPT
Design
Meets/Exceeds ASME B40.100
Pointer
Aluminum, Black Painted
Mount
Center Back Mount
Vent Plug
Filler/Pressure Relief Plug
Accuracy
3/2/3% (ASME Grade B)
Subtitle
Filled, Fillable - Severe Service
Series
M Series
Dial Color
Black Markings on White
Dial Size
1.5", 2"
Pressure Ranges
VAC/Compound to 3000 psi
Case
Stainless Steel
Standard Case Fill
Glycerine, Silicone, Dry
Window
Acrylic
Movement
Brass
Dial Size(s)
1.5", 2"
Ambient Temperature
Dry: -40 to 180F, Glycerine: 30 to 160F, Silicone: -40 to 180F
Internal Material
Copper Alloy - Nickel Plated Socket
Tube & Socket
Copper Alloy with Nickel Plated Brass Socket
Standard Scale
Triple Scale, psi/BAR/kPa
Weight(s)
see variation page
Find Your Part Number
Not sure? Call for help. Phone: 304-387-1200
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