The Model 142 is diaphragm isolated and can sense differential pressures for ranges 0-20" H2O thru 0 - 25 PSID all with a 3-2-3% Full Scale accuracy. The Model 142 is ideally suited for use on dissimilar fluids, wet gas, or fluids with a high concentration of solids, etc. (read more)

The air2guide^P (Type A2G-10) differential pressure gauges are ideally suited to the measurement of overpressure, negative pressure and differential pressure from 1 ... 25 inWC. (read more)

Competitively priced, high performance quality differential pressure gauges and switches to meet all of your differential pressure measurement and switching requirements. (read more)

The Model 130 diaphragm isolated Differential Pressure Switch is CSA Certified to both the Canadian and U.S. Standards and U.L. Listed to the U.S. Standards. The entire assembly is Certified for use in Class I, Division 1, Groups C, D; Class II, Division 1, Groups E, F, & G Hazardous locations. The entire gauge and the switch is enclosed in a rugged flameproof enclosure. (read more)

SSI's line of bulk micro-machined, gage and sealed gage digital pressure gauges for both harsh and benign media with the superior accuracy of ±0.25% typical represents a significant cost savings over currently available digital gauges. (read more)

The AccuGauge is a media compatible digital pressure gauge featuring multiple units, min/max readings, selectable tare/zero and automatic power off to conserve battery power. A backlight provides improved visibility under marginal lighting conditions. (read more)

Competitively priced, quality differential pressure gauges and switches for use in measuring the pressure drop across filters, strainers, separators, valves, and pumps in Hazardous Locations. (read more)

The Model 109 encapsulated bourdon tube design provides a simple, compact, and accurate diferential pressure indicator. Ideal for Flow, Liquid Level Balancing, Leak Detection etc. (read more)

It is the standard buffer/isolating medium vessel with heat exchanging
function. According to the different requirement, it can be equipped with hand
refill pump, pressure switch, pressure warning alarm and liquid level relay .It
can be arranged to API Plan 53 and API Plan 52. (read more)

Mid-West Instrument Launches New Diaphragm Isolated Differential Pressure Gauge for the OEM Market. (read more)