Loop Calibrators

The 707Ex is an intrinsically safe loop calibrator for use in explosion endangered areas. The Fluke 707Ex is certified in accordance with the ATEX directive (Ex II 2 G Eex ia IIC T4) in Zones 1 and 2. ...more

The Fluke 787 was the first tool to combine a DMM and a loop calibrator to give process technicians double the power in one tool. Now its even better, the range is extended with the new Fluke 789 the ultimate loop calibration multimeter. The Fluke 789 has a 24-Volt loop supply reducing the need for taking a separate power supply when doing of ...more

The Fluke 707 Loop Calibrator is a high performance solution for calibration, repair and maintenance of current loops. The new "Quick Click" knob making it extremely fast and easy to use. ...more

The new Fluke 705 Loop Calibrator is a cost-effective, integrated solution for calibration, repair and maintenance of current loops. mA sourcing, simulation and measurement. 0-28 VDC measurement to check Loop Voltage. 24 V Loop supply with mA measure. ...more

A maintenance and calibration tool that will be at home in every instrumentation technician's tool box, the Fluke 787 ProcessMeterT combines a DMM and a Loop Calibrator in one rugged, handheld tool, for about what you would expect to pay for a loop calibrator alone. Based on the trusted Fluke 87 DMM, the 787 adds the ability to measure, source ...more

The new Fluke 705 Loop Calibrator is a cost-effective, integrated solution for calibration, repair and maintenance of current loops. ...more

Take the accuracy of a cal lab to the field with the ALTEK Model 934 mA/V Loop Calibrator. Accurate to ±0.004 mA from 0 to 24 mA...more accurate than costly 7 1/2 digit meters. ...more

The Calog Thermocouple Calibrator unit is ideal for testing, measuring and calibration of all thermocouple based systems. In addition it contains functions to install and maintain all powered and non-powered milliamp loops. ...more

The Calog Pressure Calibrator unit is ideal for testing, measuring and calibration of all pressure based systems. In addition it contains functions to install and maintain all powered and non-powered milliamp loops. ...more

The Current Loop Calibrator an accuracy of 0.015% and a 0.001 mA resolution. The loop calibrator can simulate, power, and measure two-wire transmitters. With automatic Step and Ramp functions, the precision loop calibrator also enables remote calibration of 4-20mA devices. ...more

Checks all loop signals—mA, % of Span and DC V. Save time on every mA transmitter, recorder, alarm trip, I/P and computer you calibrate. Flip the QUIK-CHEK switch for instant outputs of 4 and 20 mA accurate to 0.006 mA! Source 0.00 to 24.00 mA or -25.0 to 125.0% read mA or percent to 52.00 mA, simulate 2-wire transmitters, measure -99.99 to 99.99 ...more

Our model AK10 mA Loop Calibrator has been designed to include everything a technician needs to check, trouble-shoot and calibrate a standard 4-20 mA process control loop.  ...more

The Calog RTD Calibrator unit is ideal for testing, measuring and calibration of all RTD based systems. In addition it contains functions to install and maintain all powered and non-powered milliamp loops. ...more

The Loop Calibrator is a multi-purpose process loop tool that offers high accuracy in an ultra-small, rugged package. A single pushbutton selects one of five current outputs (4, 8, 12, 16 or 20 mA), which can drive up to 300 Ohms, or can act as a 2-wire simulator with an external loop power supply of up to 30 VDC. ...more

The Calog Loop Calibrator unit is ideal for testing, installing and maintain all powered and non-powered milliamp loops. ...more

Temperature calibrators (Thermocouples).  Measurement and power supply of current loops.  ...more

The 7070 Dry block temperature calibrator provides a convenient precision temperature source for the calibration of industrial thermometers. It is able to fully automate closed loop temperature calibration and can be configured using Time Electronics EasyCal Software. The cold Junction Compensation (CJC) temperature is available to allow corre ...more

The 7089 provides the following for the testing and calibration of electrical process loop signals. 0 to 200mA Measurement: To measure current connect the 7089 in series with the circuit under test. The display will now show the current flow in the circuit together with the polarity. ...more

Process Calibration just became easier with Practical Instrument Electronics (PIE) Model 530 Loop Calibrator. It is simple and easy to use, yet packed with features. The EZ-Dial knob and EZ-Check switch are all that's needed to make simple adjustments or set 0% or 100% of full-scale. Now calibration is easy as PIE.  ...more

The 7072 Dry block temperature calibrator provides a convenient precision temperature source for the calibration of industrial thermometers. It is able to fully automate closed loop temperature calibration and can be configured using Time Electronics EasyCal Software. The cold Junction Compensation (CJC) temperature is available to allow corre ...more

The Practical Instrument Electronics (PIE) Model 532 is the best tool for calibration, test, and diagnosing process loops. The Model 532 brings all the features you would expect from a loop calibrator and times new romanaving new ones. Make adjustments with the EZ-Dial knob or test limits with the Dual Action EZ-Check switch. ...more

The 1030 is a compact, low cost, portable voltage and current calibrator for general purpose signal injection. It is suitable for voltage and current loop signal simulation as well as thermocouple simulation. The precision 10-turn dial provides a conventional feel to setting the output with a setting resolution of 1 part in a 1000 (0.1%) ...more

A current, voltage, and process loop calibrator that covers the needs of an R&D lab and process control engineer. Source and measure in three current and voltage ranges plus a transmitter simulator/sink function. It has 4.5 digit (0.005% of span) resolution. ...more

4-20mA, with 1 uA resolution Basic accuracy 0.025% + 5 micro A Auto-scan, Auto-ramp and easy step functions Direct 1-100% input 0-20mA, 0-24mA selectable Easy just-type-in number opertion Electrical specification: Range: 0-4 mA Resolution 0.001 mA Accuracy: 0.025% + 10 micro A 4-20 mA 0.001 mA 0.025% +- 5 micro A 20-25ma 0.001 ma 0.025% +- 5 micor ...more

Temperature calibrators (Resistive probes). Measurement and power supply of current loops.  ...more