Fluke 707Ex Intrinsically Safe mA Loop Calibrator

  • Fluke 707Ex Intrinsically Safe MA Loop Calibrator | Fluke
  • Fluke 707Ex Intrinsically Safe MA Loop Calibrator | Fluke

Key features

  • High performance intrinsically safe loop calibrator for use in potentially explosive environments
  • Is certified in accordance with ATEX directive (Ex II 2 G Ex ia IIC T4) in Zones 1 and 2 and to operate in accordance with Factory Mutual N.I. Class 1, Division 2 areas Group A-D
  • Features large display and simple, quick-click interface for easy one-handed operation
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Product overview: Fluke 707Ex Intrinsically Safe mA Loop Calibrator

Fluke 707Ex for fast one-handed mA loop checks in Ex zones

The Fluke 707Ex is an intrinsically safe loop calibrator for use in potential explosive environments. The Fluke 707Ex is certified in accordance with the ATEX directive in Zones 1 and 2. The Fluke 707Ex is certified in accordance with the ATEX directive (Ex II 2 G Ex ia IIC T4) in Zones 1 and 2. It is also certified to operate in accordance with Factory Mutual N.I. Class 1, Division 2 areas Group A-D.

Beyond that it combines the best features of a push-button and knob-base loop calibrator, for extremely fast and easy calibration. The large display and simple quick-click rotary button lets you make quick selections and adjustments with one hand. Plus, features such as mA sourcing, simulation and measurement; simultaneous display of mA and % of span, and selectable step or ramp outputs, helps you work more efficiently and accurately. And you can quickly change the 9V battery without breaking the calibration seal.

Other useful features:

  • Provides simultaneous mA and % readout for quick, easy interpretation of readings.
  • Delivers superior mA accuracy of 0.015%
  • Provides 1 µA resolution for mA source, simulate, and measure
  • Includes HART® compatible resistance connected in series with the loop supply for compatibility with HART communicators
  • Features push button 25% steps for fast, easy linearity checks
  • Includes 0-100% “span check” for fast confirmation of zero and span.
  • Provides selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests.
  • Includes a 24 volt internal loop supply, so you can power and read a transmitter at the same time without a DMM.
  • Measures V DC to 28 V
  • Runs on a single 9 V battery that is easily changed without breaking the calibration seal
  • Offers 0 - 20 mA or 4 - 20 mA default start up modes
  • Features an innovative output adjustment dial
  • Comes with a protective yellow holster with test lead storage and a three year warranty

Specifications: Fluke 707Ex Intrinsically Safe mA Loop Calibrator

Specifications
Current measurementRange0 to 24 mA
Resolution0.001 mA
Accuracy0.015% Rdg + 2 LSD
Current sourcingRange0 to 20 mA or 4 to 20 mA
Accuracy0.015% Rdg + 2 LSD
Drive capability700 Ω at 20 mA
Current simulationRange0 to 20 mA or 4 to 20 mA
Accuracy0.015% Rdg + 2 LSD
Loop powerWhile measuring mA, 24 V
Voltage measurementRange0 to 28 V DC
Resolution1 mV
Accuracy0.015% Rdg + 2 LSD
Environmental Specifications
Operating temperature-10ºC to 55ºC
Storage temperature-40ºC to 60ºC
Humidity (without condensation)0 to 95% (0ºC to 30ºC);

0 to 75% (30ºC to 40ºC)

0 to 45% (40ºC to 50ºC)

Temperature coefficient-10ºC to 18ºC, 28ºC to 55ºC, ±.005% of range per ºC
Safety Specifications
SafetyCSA C22.2 No. 1010.1:1992
EMCEN50082-1:1992 and EN55022:1994 Class B
Maximum voltage30 V
ATEX certificationEx II G Ex ia IIC T4 Zones 1 and 2, ZELM 02 ATEX 0120 X
CE certificationEN61010-1 and EN61326
Mechanical and General Specifications
Size152 x 70 x 41 mm
Weight224 g (350 g including holster)
BatteriesOne 9V battery Alkaline
Warranty3 year
Shock & vibrationper MIL-T-28800 for a Class 2 Instrument
Display current and % of spanYes
Auto step, auto rampYes
Span checkYes

Models: Fluke 707Ex Intrinsically Safe mA Loop Calibrator

Fluke 707Ex
Fluke 707Ex Intrinsically Safe Loop Calibrator
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Includes:

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