Jerome Mercury Vapor Analyzer Models J431-X and 431-XC

Key Features
  • Accurate and fast low-level measurement of mercury.
  • Survey mode for rapid source detection.

For accurate measurement of airborne toxic mercury vapor, hire the Jerome Model J431 mercury vapor analyzer. It is the most sensitive analyzer of its kind available to rent. Typical applications include mercury surveys and spill response, industrial hygiene monitoring, hazardous waste site monitoring and mercury exclusion tests. In survey mode, the instrument takes a sample every three seconds, to locate mercury spills or other hot spots.

The JEROME Models 431-X and 431-XC  rent with zero filter, disc filters, line cord, case and operating manual.

Optional 431/631 Datalogger for 431-XC includes (DOS based) software, interface cable and manual.

  • Mercury Spill response & Cleanup
  • Facility Monitoring
  • Hazardous Waste Site Monitoring
  • Worker Safety
  • Landfill Monitoring
  • Mercury Exclusion
  • Source Surveys
  • Exhaust Duct Monitoring
Technical Specification.
Range 0.003mg/m3 – 0.999mg/m3
Sensitivity 0.003 mg/m3 Hg
Accuracy ± 5% at 0.100 mg/m3 Hg
Response Time 4 to 13 seconds, depends on mode and concentration
Flow Rate 750 cc/min
Output RS-232 port (Model 431-XC)
Power Ni-Cd battery, 6 hours operation, or AC operation with adapter
Instrument Resolution 0.001mg/m3
Title (mm) (inch) (kg) (lbs)
102 x 330 x 152 mm 4 x 13" x 6"" 3.2 kg 7 lbs