RS485 Qab nthab Kub thiab noo noo Illumination Carbon Dioxide Co2 Suab nrov Cua Zoo Sensor Gas Detector Gas Analyzers
Cov Yeeb Yaj Kiab Txog Khoom
Cov yam ntxwv ntawm cov khoom
1. Tiv thaiv plua plav thiab dej tsis nkag, ua haujlwm tau zoo thiab raug.
2. Txhawb nqa MODBUS-RTU, kev siv hluav taws xob tsawg heev, ua haujlwm tau zoo thiab raug, tsis ntshai kub lossis txias heev.
3. Cov kev xaiv tsis xaiv tau tuaj yeem hloov kho.
4. Kev teeb tsa phab ntsa, nrog 28.5 hli mounting qhov nyob tom qab, koj tuaj yeem pib qhov kev xeem ncaj qha, lossis phab ntsa mounted.
5. Kev ua pa ntau yam, siv cov lim dej zoo uas tsis muaj kuab lom rau ib puag ncig nrog cua zoo thiab teb sai.
Cov Ntawv Thov Khoom
Siv tau rau kev saib xyuas kev noj qab haus huv thiab kev nyab xeeb hauv cov chaw ib puag ncig hnyav xws li cov tsev cog khoom ua liaj ua teb, kev cog paj, cov nroj tsuag kev lag luam, cov chaw soj nstuam, cov qhov av tsheb khiav, lub zog thiab hluav taws xob, thiab lwm yam chaw ua lag luam thiab kev ua liaj ua teb.
Cov Khoom Siv
| Cov kev ntsuas ntsuas | |
| Lub Npe Khoom | Qab nthab ntau yam parameter sensor |
| Kev ntsuas ntau yam | ± 0.5 ℃ (@25 ° C) / ± 4.5% RH (@ 25 ° C) / ± 100ppm / ± 7% / ± 3% |
| Kev ntsuas qhov tseeb | -30~85℃/0~100%RH/0~5000ppm/0~65535Lux/30~130DB |
| Chaw nres nkoj sib txuas lus | RS485 |
| Tus nqi Baud | Tus qauv 9600 |
| Kev muab hluav taws xob | DC6~24V 1A |
| Kev siv hluav taws xob | <2W |
| Qhov kub thiab av noo cia khoom | -40 ~ 85 ℃ 0 ~ 95% RH |
| Kub thiab av noo ua haujlwm | -30~85℃ 0~95%RH |
| Cov txheej txheem sib txuas lus | MODBUS-RTU |
| Kev teeb tsa parameter | Teeb tsa los ntawm software |
| 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. Tiv thaiv plua plav thiab dej tsis nkag, ua haujlwm tau zoo thiab raug.
2. Txhawb nqa MODBUS-RTU, kev siv hluav taws xob tsawg heev, ua haujlwm tau zoo thiab raug, tsis ntshai kub lossis txias heev.
3. Cov kev xaiv tsis xaiv tau tuaj yeem hloov kho.
4. Kev teeb tsa phab ntsa, nrog 28.5 hli mounting qhov nyob tom qab, koj tuaj yeem pib qhov kev xeem ncaj qha, lossis phab ntsa mounted.
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?
DC6~24V；RS485.
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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