Description GPE 31611 Capacitance Center Sensor is designed for intermediate center guide applications where large width variations are encountered and accuracy requirements are not critical. This unique sensor will operate in clouded, dirty, and high-temperature environments, where photoelectric sensors normally cannot be used. It requires little or no maintenance. Two types of sensors are available; […]
Description 94020 Conservation Vent (Pressure & Vacuum) by Shand & Jurs is designed to utilize over 90 years of experience in producing high-quality and dependable conservation fittings. Continued design improvements provide these vents with high efficiency, maximum flow capacity, and minimum leakage. The easily serviceable configuration and lightweight construction reduce maintenance and installation costs. Standard […]
Dwyer Series 1900 Compact Low Differential Pressure Switch combines advanced design and precision construction to make these switches able to perform many of the tasks of larger, costlier units. Designed for air conditioning service, they also serve many fluidics, refrigeration, oven and dryer applications. For air and non-combustible compatible gases, Series 1900 switches have set points […]
Description Dwyer Series 1800 Low Differential Pressure Switch for general industrial service combines small size and low price with 2% repeatability for all but the most demanding applications. Setpoint adjustment inside the mounting stud permits mounting the switch on one side of a wall or panel with adjustment easily accessible on the opposite side. UL […]
Description Dwyer AT3A3000 Photohelic Switch/Gages functions as versatile, highly repeatable pressure switches combined with a precise pressure gauge employing the time-proven Magnehelic® gage design. The Photohelic® switch/ gage measures and controls positive, negative, or differential pressures of air and compatible gases. Standard models are rated to 25 psig (1.7 bar) with options to 35 psig […]
Dwyer AT23000MR/3000MRS Photohelic combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure gage. Gage reading is unaffected by switch operation and will indicate accurately even if power is interrupted. AT23000MR series employ versatile electromechanical relays with low amperage ratings-ideal for dry circuits. For applications requiring high cycle […]