FLUKE 718Ex Intrinsically Safe Pressure Calibrator

Intrinsically Safe Fluke 718Ex 30G,100G, and 300G Pressure Calibrators

FLUKE 718Ex Features

  • ATEX II 1G Ex ia IIC T4 Compliant.
  • Built-in pressure / vacuum hand pump, with fine adjust vernier and bleed valve.
  • 30, 100, and 300 psi ranges (2, 7, and 20 bar)
  • Pressure measurement to 0.05% of full span, using an internal pressure sensor.
  • Pressure measurement to 200 bar using any of eight intrinsically safe Fluke 700PEx Pressure Modules.
  • Wide range of selectable measurement units for pressure.
  • Current measurement with 0.02% accuracy and 0.001 mA resolution.
  • Pressure switch test function.
  • Min-Max Hold functions.
  • Compact size and weight.
  • Simple, push-button user interface.
  • Rugged and reliable, ideal for field use.

    Fluke 718Ex Datasheet

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    The new Fluke 718Ex Intrinsically Safe Pressure Calibrator is a powerful new intrinsically safe, self contained pressure calibration solution.

    Fluke 718Ex Intrinsically Safe Pressure Calibrator Specification

    Pressure Measurement Accuracy
    Fluke 718Ex 30G Range -830 mbar to 2 bar (internal sensor)
    Over pressure: 3x FS
    Resolution 0.0001 bar
    Accuracy 0.05% FS
    Functions Zero, Min, Max, Hold, Damp
    Fluke 718Ex 100G Range -830 mbar to 2 bar (internal sensor)
    Over pressure: 2x FS
    Resolution 0.001 bar
    Accuracy 0.05% FS
    Functions Zero, Min, Max, Hold, Damp
    Fluke 718Ex 300G Range -830 mbar to 20 bar (internal sensor)
    Over pressure: 375 psi, 25 bar
    Resolution 0.0001 bar
    Accuracy 0.05% FS
    Functions Zero, Min, Max, Hold, Damp
    Fluke 718Ex series Range Via pressure module connector
    29 pressure modules, 2.5 mbar to 700 bar
    Over pressure per pressure module specs
    Resolution Per pressure module specs
    Accuracy To 0.025% of full span, per pressure module specs
    Functions Zero, Min, Max, Hold, Damp
    Source pressure, built in pump range -820 mbar to full scale
    For use with non-corrosive gasses.
    Supported Pressure Units psi, inH2O (4°C), inH2O (20°C), kPa, cmH2O (4°C), cmH2O (20°C), bar, mbar, kg/cm², mmHg, inHg
    Media compatibility per pressure module specs
    Technical Data
    Measure accuracy Range 0-24 mA
    Resolution 0.001 mA
    Accuracy 0.02% rdg ±2 counts
    Display LCD, 5 digit pressure and current simultaneous
    Environmental Specifications
    Operating temperature -10°C to 55°C
    Storage temperature -40°C to 60°C
    Humidity (without condensation) 95% (10°C to 30°C)
    75% (30°C to 40°C)
    45% (40°C to 50°C)
    35% (50°C to 55°C)
    Operating altitude 3,000 m max
    Safety Specifications
    Safety ATEX II 1G Ex ia IIC T4 compliant
    CSA Certification I.S. Class I
    Div 1 Groups A-D , T4
    Mechanical and General Specifications
    Size (L x W x H) 216 x 94 x 66 mm (with holster)
    Weight Approx. 992 g (with holster)
    Warranty Three years, one year for pump
    Shock 1 meter drop test
    Vibration Random, 2 G, 5-500 Hz
    Battery type One 9-volt alkaline battery ANSI/NEDA 1604A or IEC 6LR619V
    Battery life 4 to 20 hours, depending on functions used

    Models Available

    Fluke-718Ex 30G Pressure Calibrator
    Fluke-718Ex 100G Pressure Calibrator
    Fluke-718Ex 300G Pressure Calibrator

    Included accessories

    Protective red holster, TL75 test leads, AC72 test clips, CD users manuals (English, French, German, Spanish, Italian, Dutch, Norwegian, Danish, Swedish, Finnish, Portuguese, Korean, Chinese, Japanese), Fluke 718Ex CCD control drawing