RS485 Lub Tshuab Ntsuas Huab Cua Zoo Stainless Hlau TVOC Kev Saib Xyuas Ib puag ncig Sensor VOCS CO2 Gas Sensor
Cov Yeeb Yaj Kiab Txog Khoom
Cov yam ntxwv ntawm cov khoom
1. Kev soj ntsuam siab, tshwj xeeb tshaj yog rau ammonia
2. Lub plhaub hlau tsis xeb, SGP30 Swiss imported chip muab tso rau hauv qhov probe
3. Cov ntaub ntawv saib xyuas lub sijhawm tiag tiag
Cov Ntawv Thov Khoom
Ntau yam kev siv, kev tshawb pom zoo, ruaj khov thiab txhim khu kev qha, tsim nyog rau cov tsev qiv ntawv, tsev khaws puav pheej, tsev rau khoom, khw loj thiab lwm qhov chaw sab hauv tsev
Cov Khoom Siv
| Cov kev ntsuas ntsuas | |
| Lub Npe Khoom | Lub tshuab ntsuas huab cua TVOG hauv lub tsev ua los ntawm cov hlau tsis xeb |
| Qhov yuam kev siab tshaj plaws | ±10ppm |
| Rov ua qhov kev sim dua | ±5ppm |
| Txoj cai tshawb nrhiav | Cov digital |
| Kev siv hluav taws xob ntawm cov khoom | <4W |
| Lub sijhawm sov so | <60s |
| Lub sijhawm rov ua dua tshiab ntawm cov ntaub ntawv | <1s |
| Kev muab hluav taws xob | DC6~24V/DC12~24V/ DC12~24V |
| Hom tso zis | RS485/4-20mA/DC0-10V |
| Qhov hnyav ntawm kev npaj | 300g |
| Cov khoom siv casing | Cov hlau tsis xeb |
| Ib puag ncig ua haujlwm | -40 ~ 70 ℃ 5 ~ 90% RH |
| Kev sib kis wireless | |
| Kev sib kis wireless | LORA / LORAWAN (EU868MHZ, 915MHZ), GPRS, 4G, WIFI |
| Muab cov neeg rau zaub mov huab thiab software | |
| Cov software | 1. Cov ntaub ntawv tiag tiag tuaj yeem pom hauv software. 2. Lub tswb ceeb toom tuaj yeem teeb tsa raws li koj xav tau. |
Cov Lus Nug Feem Ntau
Q: Kuv tuaj yeem tau txais cov lus hais li cas?
A: Koj tuaj yeem xa cov lus nug ntawm Alibaba lossis cov ntaub ntawv tiv tauj hauv qab no, koj yuav tau txais cov lus teb ib zaug.
Q: Cov yam ntxwv tseem ceeb ntawm lub sensor no yog dab tsi?
A:
1. Kev soj ntsuam siab, tshwj xeeb tshaj yog rau ammonia
2. Lub plhaub hlau tsis xeb, SGP30 Swiss xa khoom tuaj rau hauv lub tshuab soj ntsuam
3. Cov ntaub ntawv saib xyuas lub sijhawm tiag tiag
Q: Kuv puas tuaj yeem tau txais cov qauv?
A: Yog, peb muaj cov ntaub ntawv hauv Tshuag los pab koj kom tau txais cov qauv sai li sai tau.
Q: Lub zog fais fab thiab cov teeb liab tso zis yog dab tsi?
A: DC6 ~ 24V / DC12 ~ 24V / DC12 ~ 24V, RS485 / 4-20mA / DC0-10V
Q: Kuv yuav sau cov ntaub ntawv li cas?
A: Nws tuaj yeem koom ua ke nrog peb 4G RTU thiab nws yog xaiv tau.
Q: Koj puas muaj cov software teeb tsa parameter sib phim?
A: Yog, peb tuaj yeem muab cov software matahced los teeb tsa txhua yam kev ntsuas.
Q: Koj puas muaj lub server huab thiab software sib phim?
A: Yog, peb tuaj yeem muab cov software matahced thiab nws yog dawb kiag li, koj tuaj yeem tshawb xyuas cov ntaub ntawv hauv lub sijhawm tiag tiag thiab rub tawm cov ntaub ntawv los ntawm software, tab sis nws xav tau siv peb cov ntaub ntawv sau thiab tus tswv tsev.
Q: Kuv puas paub koj qhov warranty?
A: Yog, feem ntau nws yog 1 xyoos.
Q: Lub sijhawm xa khoom yog dab tsi?
A: Feem ntau, cov khoom yuav raug xa tuaj rau hauv 3-5 hnub ua haujlwm tom qab tau txais koj cov nyiaj them. Tab sis nws nyob ntawm koj qhov ntau.
Cov Khoom Sib Xws
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