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FOXBORO TVA1000A PID/FID Thermo Scientific Get Quote



The TVA-1000 incorporates both a PID and an FID, eliminating the need for two different instruments. It provides fast and accurate readings of organic and inorganic vapors and meets EPA Method 21 specifications for monitoring fugitive emissions. Measurements are indicated on two digital displays: an LCD on the control panel simultaneously indicates readings from both detectors, while the field- sampling display on the probe shows one concentration at a time. Data is collected and stored at user programmable intervals and can be downloaded to a PC using software that comes with the rental unit. The TVA-1000 is housed in a NEMA Type 3 enclosure. UHP hydrogen fuel is available for purchase.

Key Features

  • Simultaneous photoionization and flame ionization detection
  • On-board datalogging
  • Intrinsically safe

Technical Specifications

Photoionization Dynamic Range: 1 to 2000 ppm Minimum Detectable Level: 100 ppb benzene
Flame Ionization Dynamic Range: 0 to 50,000 ppm Minimum Detectable Level: 300 ppb hexane
Response Time 3.5 seconds
Approvals Class 1, Division 1, Groups A, B, C and D
Analog Output 0 to 2V DC
Serial Output RS-232 port
Power Rechargeable Ni-Cd battery, 8 hours operation


  US Metric
H x W x D 10.3 x 13.5\" x 3.2\"\" 262 x 343 x 81 mm


  US Metric
H x W x D 12 lbs 5.4 kg