Product Flash Point Analyzer

Flash Point Analyzer

Model P-500


  • Complies with ASTM
  • Capable of handling high sulfur samples
  • Rapid measuring cycle of 5 minutes
  • Independent sample and flash chamber temperature control
  • Micro-processor controlled
  • External programming
  • Color graphics screen
  • Remote diagnostics over IP
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Class I, Division 1, Group B, C and D.
Ex db IIB+H2 T6 Gb
Ex db IIB+H2 T6 Gb

Ambient Temperature



  • IECEx Certificate of Conformity
  • Certificate of Compliance


To remain competitive, today’s refiners must employ all optimization and product control techniques available. The use of online physical property analyzers is one of the key features to reach those objectives because they measure important quality properties in the process directly. The flash point temperature is defined as the lowest temperature at which application of an ignition source causes the vapor of specimen of the sample to ignite under specified conditions of test.

Technical Data

Technology measurement / small stainless steel flash chamber, spark ignition
Method complies with ASTM D56 and ASTM D93
Measuring cycle measuring cycle time is typically 5 minutes or less
Analog outputs Flash Point, sample temperature
Digital outputs Sample FP alarm, analyzer maintenance warning, analyzer fault alarm
Digital inputs customer alarm, remote standby, stream switch, validation request
Display 7" color graphics
Weight approximately 228 kg (500 lbs)
Dimensions Approximately 940 x 1803 x 762 mm (37 x 71 x 30 inches)
MODBUS interface TCP/IP or Serial/RTU MODBUS output available

Manuals/Operating Instructions/Guides

  • User Manual P-500

Data Sheets

  • ORB Flash Point Anayzer Model P-500 Specifications


  • ORB Flash Point Anayzer Model P-500 Bulletin