Altek 334 and Altek 235: Signal Loop Calibrator and Process Voltage Analyzer, US $1,050.00 – Picture 0

Altek 334 and Altek 235: Signal Loop Calibrator and Process Voltage Analyzer, US $1,050.00 – Picture 1

Altek 334 and Altek 235: Signal Loop Calibrator and Process Voltage Analyzer, US $1,050.00 – Picture 2

Altek 334 and Altek 235: Signal Loop Calibrator and Process Voltage Analyzer, US $1,050.00 – Picture 3

Altek 334 And Altek 235: Signal Loop Calibrator And Process Voltage Analyzer

US $1,050.00

Bakersfield, California, United States
Feb 20th

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The Altek Model 334 will check, calibrate and measure all your current signal instruments in a 4 to 20 milliamp DC loop. Use at every point in your loop. Source & Read 0.00 to 24.00 mA, Simulate a 2-wire transmitter or use the Model 334A to simultaneously power & measure your 2-wire transmitters. Toggle the display to show milliamps or percent of 4 to 20. Calibrate recorders, digital indicators, stroke valves or any other instruments that get their input from a 4 to 20 mA loop. Easily set any value to within 0.01 mA with the speed sensitive digital potentiometer. The “Quik-Chek” switch provides rapid checking of4.00, 20.00 and a third point between 0.00 to 24.00mA. Check loop wiring and receivers by using the Model 334A in place of a 2-wire transmitter. Simulate a changing process input to check loop response and control settings. The Model 334A uses any loop power from 3 to 45V DC. Check controller outputs or measure the milliamp signal anywhere in the loop. The Model 334A measures 0.00 to 24.00 mA signals with much greater accuracy than a typical multimeter. Toggle the display to show milliamps or percent of 4 to 20. Simultaneously measure the output of a 2-wire transmitter while using the internal batteries to supply up to 27V DC to power the transmitter. Handy for checking transmitters in the field or on the bench. Measure from -99.99 to 99.99 VDC with 10mV resolution. Use it to check loop power supplies, I/V converters, 1 to 5 Volt signals and battery voltages. Brand new, goes for $1800USD! Altek Calibrator 235 Display your readings with 0.1% resolution from 0.0 to 199.9 millivolts, 0.00 to 19.99 Volts or from -25.0 to 199.9% of the 1 to 5 Volt signal. Accuracy is ±0.05% of span. Brand new, goes for $300USD!

Condition:	Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...	Brand	Altek
MPN	334
Model	334
Country/Region of Manufacture	United States