The Ashcroft 1130 Series Differential Pressure Gauges are designed to meet a variety of industrial needs, featuring four distinct models that cater to different pressure ranges and maximum static pressures. Each gauge is robustly built with a stainless steel case and offers a selection of body materials including aluminum, brass, or stainless steel. These analog gauges come with dial sizes ranging from 2 to 6 inches, and they can be fitted with 1/8 or 1/4 inch NPTF connections, which can be positioned inline, at the back, or on the bottom of the gauge. Additionally, explosion-proof models are available for enhanced safety in hazardous environments.
Ashcroft Type 1130
The Ashcroft Type 1130 differential pressure gauge features a piston-actuated design that allows for minimal migration of the process media. It is available in pressure ranges from 0-5 psid to 0-150 psid (or equivalent) and is ideal for applications involving high differential and static pressures, with a maximum capability of up to 6000 psi.
Ashcroft Type 1131
Designed for applications where process media migration is not acceptable, the Ashcroft Type 1131 differential pressure gauge employs a rolling diaphragm actuator. This design effectively isolates the high and low-pressure ports. It can withstand static pressures up to 3,000 psi and is available in pressure ranges from 0-5 psid to 0-100 psid (or equivalent).
Ashcroft Type 1132
The Ashcroft Type 1132 differential pressure gauge utilizes a convoluted diaphragm design that prevents any migration of the process media. It is recommended for lower differential pressures while handling high static pressures up to 1500 psi. This model is available in pressure ranges from 0-1 to 0-60 psid (or equivalent).
Ashcroft Type 1133
The Ashcroft Type 1133 differential pressure gauge is specifically designed to measure low inches of water differentials, utilizing a convoluted diaphragm to ensure no migration of the process media. It has a maximum static pressure rating of 500 psi and is available in pressure ranges from 0-1 to 0-25 inH2O.
