Lub tshuab hluav taws xob sib xyaw ua ke cov khoom xa tawm txais cov ntawv cog lus tsis sib xws lossis MOdBUS raws tu qauv rau kev sau cov ntaub ntawv thiab xa tawm, nws tuaj yeem nrhiav 4 yam roj. Nrog cov nyees khawm yooj yim ua haujlwm thiab chaw taws teeb tswj kev teeb tsa ua tsis tauNws yog nrog cov lus Askiv, Nws tseem muab cov relays los tswj cov cuab yeej sab nraud (sab nraud kiv cua, solenoid valve, thiab lwm yam.) Thaum cov roj concentration ntau dua li qhov ntsuas teeb meem preset, qhov ntsuas roj yuav ua lub tswb nrog kev xaiv suab nrov& lub suab kom pom lub teeb. Nws kuj tseem tuaj yeem txuas nrog roj tswb tswj vaj huam sib luag kom hloov cov teeb liab rau vaj huam sib luag.
Cov roj ntes ntau ntawm 4 cov khoom tsim muaj& Specifications:
1. Nrog rau cov hloov qhov tso zis tawm, qhov siab tshaj plaws yog 250V 3A
2. Ua tau nrog txhua yam tswj lub tswb, PLC, DCS thiab kev tswj hwm lub zog
3. Ntawv pov thawj tsim, nrawm, txhim khu kev qha, ruaj khov; pov thawj qib Ex dII CT6, Nrog CE, ATEX daim ntawv pov thawj.
4. Ob-theem tswb nrog lub suab thiab lub teeb, lub tswb taw qhia yog qhov teeb meem.
7. Nrog cov chaw taws teeb tswj kev ua haujlwm
| Yam khoom loj: | 142 * 178.5 * 91mm |
| Cov khoom hnyav: | 1350g |
| Ntes Cov Roj: | CH4 / H2S / CO / O2 lossis raws li cov neeg siv khoom xav tau |
| Kev ntsuas ntau | 0-100% lel / 0-200ppm / 0-1000ppm / 0-30% vol |
| Tso saib | Tso saib LCD |
| Ua haujlwm voltage: | DC24V |
| Lub teeb liab tso zis: | RS485 |
| Cov hlua sib kis: | ob lub tsheb xaim hlau |
| Nta: | nrog relay tso zis teeb liab |
| Ntau yam kub: | - 20 ℃ ~ 50 ℃ |
| Vaum: | 15% -90% (RH) |
| Daim ntawv pov thawj: | CE, ATEX |
| Tawg-pov thawj uas khij: | Exd II CT6 |
| Kis nrug: | GG lt; 1000 m |
Khoom Paub meej:
Hu rau:
peb sib tham / whatsapp: 8615702973573
Cim npe nrov: RS485 4 in1 roj soj ntsuam tsau roj kuaj ntau lawm, tuam ntxhab Tuam Tshoj, lwm tus neeg Tuam Tshoj, ua nyob rau hauv Suav teb, lag luam wholesale, yuav
