The Practical Instrument Electronics (PIE) 535 dual range calibrator makes testing, troubleshooting, and calibrating your 4-20 and 10-50 milliamp process loops easy as pie. Change ranges in seconds - the PIE 535 dual range calibrator is two calibrators in one convenient package.
Use your PIE 535 dual range calibrator to easily recall min/max readings with the EZ-Check feature. Powerful manual and automatic stepping and ramping features are found on the dual-action EZ-Step Switch, which provides one-handed or hands-free operation. Independent step size, step time, and soak time parameters offer the PIE 535 dual range calibrator the most step and ramp flexibility of any calibrator in its class.
Change the speed of dialing your test point by just pushing down on the PIE 535 dual range calibrator's EZ-Dial Knob. The EZ-Dial Knob easily adjusts output by 0.001 mA (0.01%) or 0.100 mA (1.00%).
The PIE 535 dual range calibrator features an EZ-Check Switch with EZ-Step Button, a 3-position tactile switch with push button for true onehanded calibrations. This push button facilitates stepping through calibration points. The EZ-Check Switch with EZ-Step Button features 16 different step sizes, hands-free auto step and auto ramp modes, and selectable soak and step time for working with valves.
The PIE 535A dual range calibrator includes a 10 mV/mA proportional output provided on the bottom panel. Banana jacks provide connection to chart recorders and data loggers.
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