RS485 ONLINE LASER TURBIDITY PROBE SENSOR LOW RANGE DEJ LASER TURBIDITY sensor Nrog 4-20MA rau kev kho dej
Khoom nta
Cov yam ntxwv ntawm cov khoom
1. High precision: Lub laser turbidity sensor siv laser tshuab los ntsuas, uas tuaj yeem ua tiav qhov tseeb ntawm turbidity tus nqi tau, thiab yog nruab nrog lub teeb zam lub teeb, uas tsis cuam tshuam los ntawm lub teeb sab nraud, kom ntseeg tau tias qhov ntsuas ntsuas qhov tseeb yog siab.
2. Ceev teb: Piv nrog cov tsoos turbidity sensors, laser turbidity sensors muaj lub sij hawm teb sai dua thiab tuaj yeem saib xyuas cov kev hloov pauv ntawm lub sijhawm.
3. Kev saib xyuas dav dav: tuaj yeem ntsuas tau zoo nyob rau hauv qhov qis lossis siab turbidity ntau, haum rau kev tshawb nrhiav ntau yam kua.
4. Muaj peev xwm tiv thaiv kev cuam tshuam: lub laser sensor tsis rhiab rau cov yam ntxwv sib txawv ntawm cov khoom sib txawv, yog li nws tseem tuaj yeem ua kom muaj kev ruaj ntseg thiab kev ntseeg siab hauv cov cheeb tsam nyuaj.
5. Tsawg tus nqi tu: Vim yog cov qauv tsim thiab xaiv cov khoom siv ntawm lub laser sensor, nws muaj kev saib xyuas tsawg dua hauv kev siv tswv yim.
6. Digital tso zis: RS485/4-20mA.
7. Wireless system: Nws tuaj yeem koom ua ke GPRS / 4G WIFI LORA LORAWAN ntau yam wireless modules thiab txhawb nqa servers thiab software, thiab saib cov ntaub ntawv hauv lub sijhawm ntawm lub xov tooj ntawm tes lossis khoos phis tawj.
Cov khoom siv
1. Ntau lub hom phiaj: tuaj yeem siv rau hauv cov dej haus, dej phwj tuaj kho, kev tswj kev lag luam, kev lag luam khoom noj thiab dej haus thiab lwm yam.
2. Strong adaptability: Nws yog haum rau kev ntsuas nyob rau hauv txawv kub thiab siab tej yam kev mob, thiab nthuav daim ntawv thov ntau yam.
Khoom Parameters
| Kev ntsuas ntsuas | |
| Khoom npe | Dej Laser Turbidity Sensor |
| Kev ntsuas txoj cai | Txoj kev kho qhov muag |
| Kev ntsuas ntau | 0-20 NTU; 0-100 NTU; 0-400 NTU; 0-1000 TSI |
| Precision | > 1NTU 4% nyeem lossis ≤1NTU ± 0.04NTU |
| Kev daws teeb meem | 0.0001 NTU |
| Kev ntsuas qhov kub thiab txias | 0.0 - 60.0 ℃ |
| Fais fab mov | DC9-30V (DC 12V pom zoo) |
| Plhaub khoom | ABS |
| Teeb liab kab ntev | 5m (customizable) |
| Kev teeb tsa hom | Ntsia hlau fixation |
| Withstand voltage ntau | 0-1 bar |
| Chav kawm ntawm kev tiv thaiv | IP68 |
| Technical parameter | |
| Tso zis | 4 - 20mA / Max load 750Ω RS485 (MODBUS-RTU) |
| 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. |
FAQ
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 cov yam ntxwv tseem ceeb ntawm lub sensor no?
A: High precision: Lub laser turbidity sensor siv laser tshuab los ntsuas, uas tuaj yeem ua tiav qhov tseeb ntawm cov nqi turbidity tau txais, thiab nruab nrog lub teeb zam lub teeb, uas tsis cuam tshuam los ntawm lub teeb sab nraud, kom ntseeg tau tias qhov ntsuas ntsuas qhov tseeb yog siab.
B: Cov lus teb ceev ceev: Piv nrog cov tsoos turbidity sensors, laser turbidity sensors muaj lub sij hawm teb sai dua thiab tuaj yeem saib xyuas kev hloov pauv ntawm lub sijhawm.
C: Kev saib xyuas dav dav: tuaj yeem ntsuas tau zoo nyob rau hauv qhov qis lossis siab turbidity ntau, haum rau kev tshawb nrhiav ntau yam kua.
D: Muaj peev xwm tiv thaiv kev cuam tshuam: lub laser sensor tsis rhiab rau cov yam ntxwv sib txawv ntawm cov khoom sib txawv, yog li nws tseem tuaj yeem tswj hwm kev ruaj ntseg thiab kev ntseeg siab hauv cov cheeb tsam nyuaj.
E: Tus nqi tu qis: Vim yog cov qauv tsim thiab xaiv cov khoom siv ntawm lub laser sensor, nws muaj kev saib xyuas tsawg dua hauv kev siv tswv yim.
F: Digital tso zis: RS485 / 4-20mA.
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: Cov khoom siv hluav taws xob thiab cov teeb liab tawm yog DC: 12-24V, RS485. Lwm qhov kev thov tuaj yeem ua kev cai.
Q: Kuv tuaj yeem sau cov ntaub ntawv li cas?
A: Koj tuaj yeem siv koj tus kheej cov ntaub ntawv logger lossis wireless kis tau tus mob module yog tias koj muaj, peb muab RS485-Mudbus kev sib txuas lus raws tu qauv.
Q: Koj puas muaj qhov sib tw software?
A: Yog, peb tuaj yeem muab cov software, 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: Tus qauv cable ntev yog dab tsi?
A: Nws tus qauv ntev yog 5m. Tab sis nws tuaj yeem kho tau, MAX tuaj yeem yog 1km.
Q: Lub neej ntawm no Sensor yog dab tsi?
A: Feem ntau 1-2 xyoos.
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 xa tuaj hauv 3-5 hnub ua haujlwm tom qab tau txais koj cov nyiaj them poob haujlwm. Tab sis nws nyob ntawm koj qhov ntau.
Tsuas yog xa peb cov lus nug hauv qab lossis hu rau Marvin kom paub ntau ntxiv, lossis tau txais cov ntawv teev lus tshiab thiab cov lus sib tw.
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: Lub neej ntawm no Sensor yog dab tsi?
A: Feem ntau 1-2 xyoos ntev.
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.
