PIECAL 334 Plus

With the PIECAL 334Plus, you can check, calibrate and measure all your current signal instruments in a 4 to 20 milliamp DC loop. It can be used at any access point in your loop.

Source & read 0.000 to 24.000 mA, simulate a 2-wire transmitter or use the
PIECAL 334Plus to simultaneously power your 2-wire transmitter and measure its output.

Datasheet

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Do more with the PIECAL 334Plus!
Calibrate milliamp instruments
Source 0.00 to 24.00 mA & -25.0 to 125.0% of 4-20 mA
Read 0.00 to 52.00 mA
Read -99.99 to 99.99 V
Simulate 2-wire transmitter, power & read transmitters
Menu selectable 250Ω resistor for HART compatibility
Calibrate with accuracy
Accurate to ±(0.02% of reading + 0.002 mA)
Easy-to-read backlit display
Locate loop current leakages
Automatic indication of loop current and leakage current. Measure ground current leakage from faulty wiring, flooded conduit and corrosion bridges. Leakage typically appears as a Zero Shift and helps you decide if the transmitter needs calibration or if there is a problem in the loop wiring.
Faster calibrations
Three output EZ-CHECK switch
2 speed EZ-DIAL
Stepping & ramping