Kā darboties a četri in viens gāze detektors
In response to the needs of environmental protection work, gas detektori in the market are kļūst arvien daudzveidīgāki. One of them is the four in one gas detektors, kas var vienlaicīgi detektēšana skābekli, ūdeņradis sulfīds, ogleklis monoksīds, un degošas gāzes. It ir svarīgi lietojumi in lauksaimniecība, ķīmiskā rūpniecība, būvniecība, elektrība, ugunsdrošība, dabas gāze, tērauds rūpniecība, nafta un naftas ķīmija, notekūdeņi attīrīšana, un citi lauki. So how to use a four in one gas detektors?
Lietošana of četri in viens gāze detektors:
1. Pirms ievadīšanas darba zonas, a drošības apstiprinājuma jābūt jāveic; tikai pēc apstiprinoši ka tur ir nav drošība apdraudējumi var viens enter the working face for testing. When the detection instrument alarms, the working face should be immediately withdrawn and piespiedu ventilācija būtu jāuztur for more than half an stunda before testēšana. Testēšana personāls jāraksta testēšana rezultāti of darbs vietne on apstiprinājums forma un ņemšanās pilna atbildība par precizitāte of testēšana dati.
2. Pēc testēšanas, apstiprināt apvērst of the warning sign under under to regulations. Warning signs should be hung at a reliable location at the entry of the work site. other personnel are not allowed to flip the warning signs and avoid being affected by other reasons; Staff are allowed to enter the work site only when they see the green surface. The on duty production supervisor uzrauga uzrauga un inspicē darba of on on duty inspection personnel to ensure the effective implementation of this regulation.
3. Place the probe in the environment to be tested. When there is a leakage of the measured gas, the concentration display value will increase. When the alarm setting value is exceeded, the alarm indicator light will light up and an alarm sound will sound. When the probe moves to the leakage source, the concentration display screen of the four in one gas detector will display numerical values.
4. How to use a four in one gas detector? When the battery level of the four in one gas detector is low, it norāda ka the battery is almost dead. The power should be shutdown in in a timely manner and the battery should commission with a charger for 10-14 hours each time!
5. Uzlāde metode: Insert the power charger into the AC220V power socket, then plug the charge plug into the chargeing socket of the detector, and turn on on power switch of the four in one gas detektors to charge the detektors. The green work light will on, the battery light will flash, and the display screen will display. After charge is completed, turn off the power switch and Atvienojiet Lādētājs Lādētājs.
6. Kad testēšana, it ir nepieciešams uzturēt a minimums skaits of divi cilvēki, viens to darboties un cits uzraudzīt A noteikti attālums būtu jāuztur starp priekšā un atpakaļ, un viens persona darbība ir stingri aizliegts. Kad lietot a četri in one gas detektors, it is nepieciešams lai ievērot ar konstatēšanas prasībām, perform gas detection work centfully, and remember the detection system, detection detection detection metodes, un kontrole standarti.
