This low pressure version of the DPI provides both manual and pump assisted generation of pneumatic pressure. For low volume sytems or devices, test pressures are generated by a two stage (coarse/fine) volume adjuster as shown in Figure B1 below. For larger volume external devices or systems, an external, hand operated. The DPI IS and DPI IS intrinsically safe instruments measure and display pneumatic and hydraulic pressure applied to the test port. Pressure measurement can be absolute, gauge and sealed gauge and in ranges from mbar to bar ( inH 2O to psi). Calibrator versions of this instrument contain pneumatic or hydraulic pressure. The procedures apply to both the DPI IS and the DPI IS instruments unless otherwise stated. In the procedures in this manual, hard (fixed function) and soft (variable function) key operations are shown in bold type: TASK and F1. These statements mean press the TASK key and press the F1 key. Soft key operations can be assigned to both the F1 and F2 keys.
Druck DPI or DPI IS Portable Calibrator. 2. Switch on the instrument and select the units of pressure measurement required for calibration. Procedure 1. Press all three keys together to enter the CAL menu and proceed as shown: Calibration Instructions WARNING: CALIBRATE DPI IS INSTRUMENTS IN A SAFE AREA. This low pressure version of the DPI provides both manual and pump assisted generation of pneumatic pressure. For low volume sytems or devices, test pressures are generated by a two stage (coarse/fine) volume adjuster as shown in Figure B1 below. For larger volume external devices or systems, an external, hand operated. The DPI IS and DPI IS intrinsically safe instruments measure and display pneumatic and hydraulic pressure applied to the test port. Pressure measurement can be absolute, gauge and sealed gauge and in ranges from mbar to bar ( inH 2O to psi). Calibrator versions of this instrument contain pneumatic or hydraulic pressure.
A special, 2 bar absolute (59 inHg absolute) version of the DPI portable pressure calibrator that provides manual generation of pressure and vacuum for. We are the trusted suppliers for Druck DPI / IS Pressure Calibrator across Pakistan Karachi, Lahore, Faisalabad, Rawalpindi, Multan, Hyderabad. Have your GE / Druck DPI instruments calibrated in an ISO accredited lab. We are specialized in repair and calibration services of GE Druck DPI.
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