Fluke 707Ex IS Loop Calibrator

Intrinsically safe milliamp calibrator for sourcing and measuring current loops, from 0 to 24mA, in explosion endangered areas.

Retired products cannot be ordered

The Fluke 725Ex Intrinsically Safe Multifunction Calibrator is the recommended replacement.

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Part Number

FLUKE-707EX

Manufactured

By Fluke

Includes

FREE Ground Shipping
FREE Lifetime Tech Support

Product Manual Product Specs

Features

Simultaneous mA and % readout
0 to 24mA measurement, source, & simulation
- ±(0.015% reading + 2 LSD) accuracy
- 0.001mA resolution
- 700Ω at 20mA drive capability (sourcing)
Voltage measurement from 0 to 28VDC (1mV resolution)
- ±(0.015% reading + 2 counts) accuracy
24VDC loop supply
ATEX (Ex II 2 G Ex ia IIC T4) in Zones 1 & 2
Factory Mutual, N.I. Class 1 Div. 2 Groups A-D
3-year warranty

What's in the Box

9V battery
Alligator test clips
Instruction manual (on CD-ROM)
Protective holster with Flex-Stand
Safety designed test leads
NIST traceable calibration report and data

The Fluke 707Ex IS loop calibrator is certified in accordance with the ATEX directive for loop check applications in explosion hazardous zones. It features selectable (slow, fast, and step) ramps to provide smooth outputs for valve slewing and loop functional tests.

The internal loop supply gives you the ability to power a transmitter (up to 700Ω load) and simultaneously measure the loop current, eliminating the need to carry a DMM.

When in source mode the calibrator has >250 Ohms of series resistance and is compatible with HART devices without needing an additional series resistor.