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The 718-Ex Intrinsically Safe Pressure CalibratorThe specialist for pressure in the hazardous areaThe new718Ex Intrinsically Safe Pressure Calibrator is a new, powerful intrinsically safe, self contained pressure calibrator for usage in Explosion endangered areas.
It has a built-in pressure/vacuum hand pump, with vernier and bleed valve and allows for pressure measurement to 0.05 % of full span, using an internal pressure sensor, or pressure measurement to 200 bar using any of the 8 intrinsically safe 700PEx Pressure Modules. Other features such as the pressure switch test function, Min/Max hold functions and the wide range of selectable measurement units for pressure make this a very complete pressure calibrator for Ex areas. The 718-Ex comes in two versions, the 30G which has a range of -830 mbar to 2 bar, and the 100G whose range goes up to 7 bar. The resolution is 0,0001 bar and accuracy: 0,05% FS. With an external pressure module of the 700PEx series, this can be extended up to 200 bar (depending on the pressure module).
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