718Ex Intrinsically Safe Pressure Calibrator

The new Fluke 718Ex Intrinsically Safe Pressure Calibrator is a new, safe, self contained pressure calibrator for usage in Explosion endangered areas.

718Ex Intrinsically Safe Pressure Calibrator
718Ex Intrinsically Safe Pressure Calibrator - Image 2

 

Pump Up the Pressure

The new 718Ex Intrinsically Safe Pressure Calibrator is a new, powerful intrinsically safe, self contained pressure calibrator for usage in Explosion endangered areas.

The 718Ex offers:

  • 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.

 

 

 

Measurement Accuracy
Pressure
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
   Note: for use with non-corrosive gasses
Fluke 718Ex 100G  
Range:  -830 mbar to 7 bar (internal sensor)
   Over pressure: 2x FS
Resolution:  0.001 bar
Accuracy:  0.05% FS
Functions:  Zero, Min, Max, Hold, Damp
   Note: for use with non-corrosive gasses
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
   Note: for use with non-corrosive gasses
Fluke 718Ex series  
   via pressure module connector
Range:  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
   Note: media compatibility per pressure module specs
Source Pressure, built in pump  
Range:

 -820 mbar to full scale

 
Note:  Supported Pressure Units PSI, in. H2O (4 °C), in. H2O (20 °C), kPa, cm H2O (4 °C),
   cm H2O (20 °C), bar, mbar, kg/cm², mmHg, in Hg

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
   -10ºC to 55ºC
Storage Temperature
   -40ºC to 60ºC
Humidity (Without Condensation)
   95% (10ºC to 30ºC)
   75% (30ºC to 40ºC)
   45% (40ºC to 50ºC)
   35% (50ºC to 55ºC)
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 & General Specifications
Size
   216 mm L x 94 mm W x 66 mm H (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

 

 

Model Name

Description
Fluke 718EX 30G

Pressure Calibrator 30 PSI, EX - I.S.

Each calibrator includes:

  • 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 content control drawing
  • NIST- traceable calibration report and data
Fluke 718EX 100G Pressure Calibrator 100 PSI, EX - I.S
Fluke 718EX 300G Pressure Calibrator 300 PSI, EX - I.S.

 

Accessories common to all models:

   

Accessory

Description
AC175  Alligator Clip Set
700P01EX Differential Pressure Module (25 mbar)
700P05EX Gauge Pressure Module (2 bar)
700P06EX Gauge Pressure Module (7 bar)
700P09EX Gauge Pressure Module (100 bar)
700P24EX Differential Pressure Module Wet (1000 mbar)
700P27EX Gauge Pressure Module (20 bar)
700P29EX Gauge Pressure Module (200 bar)
700HTH-1 Fluke 700HTH-1 Hydraulic Test Hose
700PA4EX Absolute Pressure Module (1000 mbar)
TL238 SureGrip™ Test Lead Set for High Energy Environments
TL75 Hard Point™ Test Lead Set

 

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