HW309 Series
Marsh Instruments Severe Service Liquid Filled Gauges are designed to perform in rugged and harsh environmental conditions, especially where pulsation or vibration is a problem. Liquid Filled Gauges offer a significant cushioning and dampening effect, reducing flutter and lubricating the internals.
Features:
- Large, Easy to Read Dial
- Durable Welded Case to Socket Connection
- 1% Full Scale Accuracy
Applications:
- Industrial
- Oil & Gas
- Commercial
- Hydraulic
- Pneumatic
Spec Accuracy
1% of Full Scale (ASME Grade A)
Bezel
304 Stainless Steel- Removeable
Connection
1/2 NPT- Lower Mount
Design
Meets/Exceeds ASME B40.100
Pointer
Aluminum, Black Painted, Micro Adjustable
Mount
Lower Mount
Vent Plug
Filler/ Pressure Relief Plug
Accuracy
1% of Full Scale (ASME Grade A)
Subtitle
Filled, Fillable - Severe Service
Series
HW309 Series
Dial Color
Black Markings on White
Dial Size
6"
Pressure Ranges
VAC/Compound to 20,000 psi
Case
304 Stainless Steel
Standard Case Fill
Dry, Glycerine, Silicone
Window
Safety Glass
Movement
Stainless Steel
Dial Size(s)
6"
Ambient Temperature
Dry: -40 to 180F, Glycerine: 30 to 160F, Silicone: -40 to 180F
Internal Material
316 Stainless Steel
Tube & Socket
316 Stainless Steel
Standard Scale
Dual Scale psi/kpa
Weight(s)
see variation page
Find Your Part Number
Not sure? Call for help. Phone: 304-387-1200
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