TAM series Tritium Air Monitor

TAM series Tritium Air Monitor consists of a host and an ionization chamber detector. Single-chip system of the host has functions such as automatic control, automatic zero setting, multiple parameter display, data monitoring, processing and storage, alarm communication, etc. The whole device adopts a modular design, provides multiple installation and combination methods according to user needs. It can be used for continuous automatic monitoring of tritium content in the air under different conditions including environment, glove boxes in nuclear facilities, or high radioactive inert gas content.

Product Categories

Type TAM100 Tritium air monitor TAM3 Wide-range tritium air monitor TAM50 Screening-type tritium air monitor
 

Detector

  • 4 cylindrical wire-wall ionization chambers(γ differential compensation)
  • Effective volume:2L/ ionization chamber
  • Wire-wall ionization chamber
  • Effective volume:1L/ ionization chamber
  • Gas-Flow ionization chamber for
  • simultaneous measurement of tritium β and radon α
Range 4.0×101~4.0×106 Bq/L 2×102~2×1010 Bq/L 200~106 Bq/L
Accuracy
  • Relative error ≤15%
  • Coefficient of variation ≤2%
  • Relative error ≤20%
  • Coefficient of variation ≤2%
Basic error ≤±25%
Response time Adjustable, 5min recommended for environmental monitoring Automatically adjustable between 3 s~30 s 15 min
Screening characteristic Compensation coefficient ≥95%
Alarm threshold Any setting within the range
Communication interface RS-232 standard interface, baud rate 19200bps
Total weight 20 kg (TAM-500: 75 kg), including 15 kg for the detector unit and 1.25 kg for the host
Power supply AC 220 V ±10%, 50 Hz ±10%, power consumption ≤ 6 W
Operating environment Temperature: 0~40 ℃, Relative humidity: 10%~90% (35 ℃)

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