Altek 334A Miliamp Loop Calibrator

Rent Altek 334A Miliamp Loop Calibrator (Call for Availability)

The Altek 334A Miliamp Loop Calibrator is an essential instrument designed for electrical engineers and technicians who require precise calibration and measurement of current signal instruments in a 4 to 20 mA DC loop. With the ability to source and read currents ranging from 0.00 to 24.00 mA, the Altek 334A is capable of simulating a two-wire transmitter and can power and measure two-wire transmitters concurrently.

Precision is key, and this calibrator allows for values to be set with an impressive accuracy of ±0.006 mA using a speed-sensitive digital potentiometer. It can swiftly check standard points of 4.00 mA and 20.00 mA, as well as a customizable third point, making it a versatile tool for a range of applications.

The Altek 334A excels in simulating changing process inputs, providing valuable insights into loop response and control settings. It enables users to check controller outputs or measure milliamp signals throughout the loop effectively. One standout feature is its capability to measure the output of a two-wire transmitter while simultaneously powering it with internal batteries supplying up to 27V DC.

Engineered for convenience, the Altek 334A Miliamp Loop Calibrator is compact and lightweight, making it easily portable for field use or bench testing. It operates on three 9V alkaline batteries, delivering a consistent 20 mA source for over 20 hours and allowing for ongoing simulation and measurement for up to 150 hours.

Specifications for the Altek 334A Miliamp Loop Calibrator Include:

See Datasheet for full specifications.