1. High-rhiab heev sojntsuam, tshwj xeeb tshaj yog rau ammonia
2. Stainless hlau plhaub, SGP30 Swiss imported nti tso rau hauv qhov kev sojntsuam
3. Cov ntaub ntawv saib xyuas lub sijhawm
Kev siv ntau yam, nrhiav kom tau zoo, ruaj khov thiab txhim khu kev qha, haum rau cov tsev qiv ntawv, tsev cia puav pheej, warehouses, khw malls thiab lwm qhov chaw sab hauv tsev
Kev ntsuas ntsuas | |
Khoom npe | TVOG cua zoo sensor nyob rau hauv stainless hlau vaj tse |
Qhov yuam kev ntau kawg | ± 10ppm |
Rov sim dua | ± 5ppm |
Kev tshawb nrhiav txoj cai | Digital |
Cov khoom siv fais fab | <4 W |
Lub sijhawm sov so | <60s |
Cov ntaub ntawv refresh lub sijhawm | <1s |
Fais fab mov | DC6 ~ 24V / DC12 ~ 24V / DC12 ~ 24V |
Tso zis hom | RS485 / 4-20mA / DC 0-10V |
Npaj hnyav | 300 g |
Cov khoom siv casing | Stainless hlau |
Ua haujlwm ib puag ncig | -40 ~ 70 ℃ 5 ~ 90% RH |
Wireless kis tau tus mob | |
Wireless kis tau tus mob | LORA / LORAWAN (EU868MHZ, 915MHZ), GPRS, 4G, WIFI |
Muab huab server thiab software | |
Software | 1. Cov ntaub ntawv lub sijhawm tiag tiag tuaj yeem pom hauv software . 2. Lub tswb tuaj yeem teeb tsa raws li qhov koj xav tau. |
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 toj hauv qab no, koj yuav tau txais cov lus teb ib zaug.
Q: Dab tsi yog qhov tseem ceeb ntawm lub sensor no?
A:
1. High-rhiab heev sojntsuam, tshwj xeeb tshaj yog rau ammonia
2. Stainless hlau plhaub, SGP30 Swiss imported nti muab tso rau hauv lub sojntsuam
3.Real-time xyuas cov ntaub ntawv
Q: Kuv puas tuaj yeem tau txais cov qauv?
A: Yog lawm, peb muaj cov ntaub ntawv hauv Tshuag los pab koj kom tau txais cov qauv sai li sai tau.
Q: Dab tsi yog cov khoom siv hluav taws xob thiab cov teeb liab tso tawm?
A: DC6 ~ 24V / DC12 ~ 24V / DC12 ~ 24V, RS485 / 4-20mA / DC0-10V
Q: Kuv tuaj yeem sau cov ntaub ntawv li cas?
A: Nws tuaj yeem cuam tshuam nrog peb 4G RTU thiab nws yog xaiv tau.
Q: Koj puas muaj qhov sib piv tsis tau teeb tsa software?
A: Yog lawm, peb tuaj yeem muab cov software matahced los teeb tsa txhua yam kev ntsuas ntsuas.
Q: Koj puas muaj qhov sib txuam huab server thiab software?
A: Yog, peb tuaj yeem muab cov software matahced thiab nws yog dawb xwb, koj tuaj yeem tshawb xyuas cov ntaub ntawv hauv lub sijhawm 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 tuaj yeem paub koj qhov warranty?
A: Yog, feem ntau nws yog 1 xyoos.
Q: Lub sijhawm khoom xa tuaj yog dab tsi?
A: Feem ntau, cov khoom yuav raug xa hauv 3-5 hnub ua haujlwm tom qab tau txais koj cov nyiaj them poob haujlwm. Tab sis nws nyob ntawm koj qhov ntau.