AMETEK Jofra HPC552EX Intrinsically Safe Handheld Pressure Calibrator, Dual Sensor, Up to 10,000 PSI

DISCONTINUED ITEM- Recommended Replacement Models:
Crystal Engineering nVision Reference Pressure Recorder, Up to 15000 PSI
Crystal Engineering 30 Series Digital Pressure Calibrator, Up to 5000 PSI

JOFRA HPC550/552Ex calibrators feature deadweight tester accuracy in a modern digital package.

The HPC550/552Ex can be used in a very broad range of applications from simple tool type jobs to complex calibration jobs in custody transfer systems. Including potential hazardous areas in Oil, Gas and Chemical industries.

The HPC550/552Ex series has been designed to meet high accuracy pressure calibration applications and facilitate your tasks. HPC550/552Ex offers features such as user configurable information display, 15 different pressure units, transmitter supply, mA input, % error calculation, voltage measurement, serial communication, and external pressure module capability. The accuracy of the HPC550/552Ex calibrators is specified in % of reading to ensure an even better accuracy and wider applicable pressure range. The HPC is temperature compensated from 0 to 45ºC/32 to 113ºF for on-site operation. It is a truly superior pressure calibrator for laboratory and field use, bringing laboratory accuracy into the field.

The pressure calibrator of choice in potential explosive atmospheres. The intrinsically safe HPC550/552Ex calibrators complies with ATEX / IECEx certifications and are an extension of JOFRA´s well known pressure calibrator range.

HPC550/552Ex meet the needs of technicians who install, maintain, calibrate and troubleshoot equipment in petro-chemical plants, on oil platforms, in refineries, governmental bodies, commercial organizations and any location subject to the risk of potential explosion hazardous atmospheres.

• Wide Pressure Range
  25 mbar to 700 bar FS (0.35 to 10,000 psi)
• High Accuracy
  ±0.025% of reading +0.01% F.S.
• True field calibrator 
  Fully temperature compensated
• Single or dual sensor versions
  Chose between HPC550Ex single sensor calibrator, or HPC552Ex dual sensor calibrator. A HPC552Ex might be an alternative to two separate calibrators, saving investment and cost of ownership
• Full set of intelligent features
  Wide selection of useful functions and features. Damping, leak test, % error calculation, min/max, switch test, etc.
• Thermometer
  High accuracy thermometer, Pt100 sensor.
• Intrinsically Safety – Apparatus – IECEx and EU Ex standards
  HPC550/552Ex are intended for use in explosively hazardous areas and designed to prevent ignition by electrical, sparking or heating effects.
• Ex Safety Certifications
  ATEX: II 2 G Ex ia IIB T3 Gb
  (Ta=-10°C to + 45°C)
  KEMA 10 ATEX 1068 XIECEx: Ex ia IIB T3 Gb
  (Ta=-10°C to +45°C)
  IECEx CSA 10.0013

• Automotive refueling stations or petrol stations
• Oil refineries, rigs and processing plants
• Chemical processing plants
• Printing industries, paper and textiles
• Hospital operating theatres
• Aircraft refueling and hangars
• Surface coating industries
• Sewerage treatment plants
• Gas pipelines and distribution centers
• Woodworking areas
• Sugar refineries

• Ametek Jofra HPC550EX_552EX Datsheet.pdf