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PRESSURE SWITCH/GAGE, RANGE 0-.50" W.C. product photo
2472958
A3000-0
INSULATION RESISTANCE TESTER W/ MEMORY product photo
2068443
MIT525-UK
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Short DescriptionPRESSURE SWITCH/GAGE, RANGE 0-.50" W.C.INSULATION RESISTANCE TESTER W/ MEMORY
Long DescriptionThe Series A3000 Photohelic® Switch/Gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage 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 (2.4) or 80 (5.5 bar) psig. Two phototransistor actuated, DPDT relays are included for low/high limit control. Easy to adjust set point indicators are controlled by knobs located on the gage face.Offering CAT IV, the MIT525 is compact, light 5 kV insulation resistance tester for the diagnostic testing and maintenance of high voltage electrical equipment. Enclosed in a tough case it is both smaller and lighter than its predecessor making it even easier to carry and store. As well as measuring insulation resitance to 10 TΩ, the MIT525 also offers various diagnostic tests such as Polarisation index, Dielectric Absorption Ratio, Step Voltage, Dielectric discharge and ramp testing. Now equipped with lithium ion fast rechargeable batteries, the instrument has a large, clear, easy to read, display making it equally suitable for use in both bright sunlight and poorly lit environments. Information displayed includes resistance, voltage, leakage current, capacitance, battery status and time constant. In addition, the elapsed time of the test is displayed constantly removing the need for separate timer.
Brand/Manufacturer NameDWYERMEGGER
Manufacturing Part NumberA3000-0MIT525-UK
Technical Attributes