CD4 lub tshuab ntes roj tsis muaj hluav taws xob uas tsis muaj kev tawg [4G version + twj tso kua mis nqus]

Kev Piav Qhia Luv:

CD4 lub tshuab ntes roj tsis muaj hluav taws xob uas tsis tawg

[4G version + twj tso kua mis nqus] (tiam 5)

 

KHOOM QHIA TXOG

 

Tus Neeg Tshuaj Lom Tub Rog Lub CD4 (twj tso kua mis nqus) wireless composite gas detector (tom qab no hu ua lub detector) tuaj yeem ntes tau cov concentration ntawm methane CH4, oxygenO 2, carbon monoxide CO, hydrogen sulfide H2S, thiab sulfur dioxide SO2 5 cov pa roj tib lub sijhawm. Cov ntaub ntawv roj uas tau sau, qhov kub thiab txias ib puag ncig, thiab qhov chaw ntawm cov khoom siv raug xa mus los ntawm 4G mus rau lub platform rau kev tswj hwm wireless.

 

COV NTAUB NTAWV KHOOM

 

1. Ntau hom kev kuaj roj

2. Ntau hom kev ua haujlwm

3. Lub suab thiab lub teeb ceeb toom

4. Lub roj teeb ntev

5. Lub platform huab

6. Sib dua thiab nqa tau yooj yim

 

COV KHOOM TXHEEJ TXHEEM

 

◆ Methane (CH4): 0-4% VOL

◆ Cov pa oxygen (O2): 0-30% VOL

◆ Cov pa roj carbon monoxide (CO): 0-1000 PPM

◆ Hydrogen sulfide (H2S): 0-100 PPM

◆ Cov pa roj sulfur dioxide (SO2): 0-100 PPM