Product Overview: Ashcroft 1131 Differential Pressure Gauge
Ashcroft 1131 Differential Pressure Gauge
The Ashcroft® 1131 differential pressure gauge is an economical means for measuring pressure between two independent pressure sources. Uses a rolling diaphragm design to separate high and low pressure ports and isolates media between low and high pressure sides.
Ashcroft 1131 Key Features:
- High static pressure capability (up to 3,000 psi)
- Superior magnets for smoother pointer motion
- Reed switches (optional) for direct system control
Specifications:
- Accuracy: ±2% (ascending pressure)
- Pressure Ranges: 0-5 thru 0-150 psid
- Dial size: 2 1/2′, 3 1/2′, 4′, 4 1/2′ and 6′
- Case: stainless steel
- Body: aluminum, brass or stainless steel
- Wetted Material: body material, Teflon®, ceramic and various o-ring materials
