Handheld Calibrators from AD Products
AD Products Co.
April 8, 2009
AD Products, Cleveland, OH, offers a selection of handheld calibrators from Practical Instrument Electronics (PIE). The calibrators include the Model 532 milliamp/voltage calibrator for calibration, test, and diagnosing process loops; the 334Plus milliamp calibrator that finds current leaks to ground, deteriorating and damp insulation, or corroded terminals and features automated stepping and ramping; the Model 512 RTD calibrator that lets you check and calibrate RTD instruments in the field, shop, or control room; and the Model 541 frequency calibrator used to calibrate, test, and diagnose turbine meters, frequency counters, vibration systems, tachometers, flowmeters, vortex shedders, integrators, and other frequency devices.
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