Gas monitor Tetra

Détecteur de gaz

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Description

Personal monitor for oxygen, toxic and flammable gas, easy to use, robust, with the possibilty to measure 4 gases

Gas Range Alarms
flammable 0-100 % LEL 20 % LEL
oxygen 0-25 % 10/23,5 %
hydrogen sulfide 0-50 ppm
carbon monoxyde 0-500 ppm
sulfure dioxide 0-10 ppm 1 ppm
chlorine 0-5 ppm 0,5 ppm
nitogen dioxide 0-10 ppm 1 ppm
ammonia 1-50 ppm 25 ppm
ozone 0-1 ppm 0,1 ppm
hydrogen 0-1000 ppm
hydrogen cyanide 0-25 ppm 5 ppm
hydrogen fluoride 0-10 ppm 1 ppm
phosphine 0-5 ppm 0,2 ppm

Gas detector specification

  • typical respons time: 10 s for oxygen, 20 s for the other gases
  • interchangeable module sensor
  • display: concentration, battery remaining time, next calibrating or service
  • alarms: 95 dBA sound, visual with red/blue flashing leds
  • datalogging: about 5000 dated datas or events, trnasfert to a computer over RS232 is possible
  • operating time: bout 12 h with battery (charger in option)
  • operating conditions: -20 °C to 55 °C, 0-99 % rH
  • approval: ATEXII 2G iad EEx IIC T4, EN50014, EN500020, EN50018, 94/9/EC
  • supplied with an integral pocket clip
  • options: aligator clip, universal harness plate, shoulder strap, chest haness, aspirator assembly, harnais de sécurité, sacoche, ensemble d’aspiration, 220V charger, vehicle lighter lead, 5 way multicharger