Product Description
Marshalltown G Series Dual Low Pressure Gauge, 0-30 In. Of Water, 0-7.5 Kilopascals
Low Pressure Gauges from Marsh Instruments incorporate a diaphragm element allowing for accurate low-pressure readings in support of a variety of applications, with ASME Grade A 2/1/2% accuracy for ranges above 30” of water. Available ranges include vacuum and pressure in inches of water, ounces per square inch, kilopascals, and millimeters of mercury.
- Design: Meets/Exceeds ASME B40.100
- Accuracy: For Ranges 30” H20 and Above: ±2/1/2% (ASME Grade A) For Ranges Below 30” H20: ±3/1/3%
- Dial Size: 2 1/2” Diameter (40 mm)
- Case: Steel, Black Painted
- Bezel: N/A
- Tube & Socket: Phosphor Bronze Diaphragm
- Movement: Brass Sector and Pinion
- Connection: 1/8 & 1/4 NPT - Lower Mount
- Pressure Ranges Low Pressure Vacuum + Pressure 10" H20 through 10 psi
- Standard Scale: Dual Scale with kPa Triple Scale: oz/in², in H20, & kPa
- Dial Color: Black Markings on White
- Pointer: Aluminum, Black Painted
- Window: 2 1/2” Acrylic Twist-In Clearlok
- Standard Case Fill: Dry, Non-Fillable
- Ambient Temperature: -40˚ to 160˚F
- Vent Plug: N/A
- Weight: 2 1/2” 0.5 lb.