khoom

Peb tau cog lus tias yuav muab kev pabcuam yooj yim, txuag sijhawm thiab txuag nyiaj rau cov neeg siv khoom rau tus qauv tsim khoom Tuam Tshoj Kev Lag Luam Siv Kho 4-20mA Tso Tawm Gas Detector Alarm Controller, Peb tab tom ua lag luam ruaj khov nrog ntau dua 200 tus neeg muag khoom lag luam hauv Tebchaws Meskas, UK, Lub Tebchaws Yelemees thiab Canada. Yog tias koj xav paub txog peb cov khoom, koj yuav tsum tsis txhob yig tiv tauj peb.
Peb tau cog lus tias yuav muab kev pabcuam yooj yim, txuag sijhawm thiab txuag nyiaj rau cov neeg siv khoom rau ib qho chawTuam Tshoj Cov Ntaub Ntawv Digital Controller, Lub tshuab ntes pa roj CO, Cov roj av uas siv tau hluav taws xob, Roj Ntes Tswj, Roj Tswb Tswj, Cov pa roj lom tswj lub tswb ceeb toom, Tam sim no peb lub network muag khoom tab tom loj hlob tas li, txhim kho qhov zoo ntawm kev pabcuam kom tau raws li cov neeg siv khoom xav tau. Yog tias koj xav tau cov khoom lag luam, thov hu rau peb txhua lub sijhawm. Peb tos ntsoov yuav tsim kev sib raug zoo ua lag luam nrog koj yav tom ntej.

Cov Lus Qhia Txog Kev Siv

Cov yam ntxwv tseem ceeb

● Lub txee 19” txheem 3U vaj huam sib luag-mounted tag nrho-hlau qauv yuav tiv thaiv tau EMI/RFI cuam tshuam. Vim yog ib tug plug-in daim npav tsim ywj pheej, xaiv channel cards, master control cards thiab fais fab mov cards yuav siv tau raws li xav tau los teeb tsa ib tug roj saib xyuas system nrog rau txog li 1,000 qhov chaw;

● Daim npav tswj hwm tus tswv muaj tus cwj pwm los ntawm LCD zaub Suav thiab cov ntawv qhia zaub mov ua haujlwm. Nws tuaj yeem saib xyuas qhov kev sib sau ua ke ntawm lub kaw lus, lub tswb ceeb toom thiab qhov xwm txheej tsis ua haujlwm. Nws kuj tseem siv tau los teeb tsa thiab tshawb nrhiav ntau yam kev teeb tsa. Nws tuaj yeem teeb tsa lub sijhawm ntawm lub kaw lus, ntau yam (% LEL, ppm thiab % VOL), peb hom kev ceeb toom, kev sib sau ua ke ntawm lub tswb ceeb toom, lo lus zais, thiab kev tso cai ua haujlwm thiab tshawb nrhiav txog li 999 cov ntaub ntawv ceeb toom thiab kev ua tsis tiav thiab 100 cov ntaub ntawv pib/kaw;

● Daim npav tswj hwm tus tswv lub RS485 kev sib txuas lus, nruab nrog tus qauv MODBUS protocol, tuaj yeem sib txuas lus nrog cov kab ke tswj hwm thiab txuas hluav taws thiab roj kom txhim kho qib kev sib koom ua ke ntawm lub kaw lus;

● Cov ntawv qhia channel tuaj yeem txais 4-20mA teeb liab lossis hloov pauv tus nqi teeb liab nkag thiab txuas nrog ntau yam khoom siv, suav nrog cov khoom siv ntes roj uas kub hnyiab tau, cov khoom siv ntes roj lom thiab phom sij, cov khoom siv ntes pa oxygen, cov khoom siv ntes nplaim taws, cov khoom siv ntes pa luam yeeb/kub thiab cov nyees khawm ceeb toom tes, thiab lwm yam.

● Nrog rau qhov tseeb ntawm LED zaub ntawm 0.000-9999, cov channel cards tuaj yeem saib xyuas cov khoom siv sab nraud qhov kev sib sau ua ke, lub tswb ceeb toom thiab qhov tsis ua haujlwm ntawm lub sijhawm tiag tiag thiab sib txuas lus nrog daim npav tswj hwm. Cov channel cards kuj tseem tuaj yeem ua haujlwm ywj pheej thiab siv los teeb tsa cov kev ntsuas ntawm cov khoom ntes. Yog li, qhov tsis ua haujlwm ntawm daim npav tswj hwm lossis qhov tsis ua haujlwm ntawm lwm daim npav channel yuav tsis muaj feem cuam tshuam rau kev saib xyuas roj ntawm cov channel cards;

● Cov ntawv channel ntau hom tso zis siv tau rau kev sib txuas ntawm ntau yam khoom siv tswj sab nraud, zoo rau kev koom ua ke ntawm lub kaw lus tswj hwm tus tswv tsev;

● Daim npav fais fab muab fais fab DC24V rau cov khoom siv sab hauv ntawm lub khoos phis tawj tswj hwm thiab cov khoom siv hauv tsev (yog tias muaj peev xwm ntau dua, siv cov khoom siv hluav taws xob tshwj xeeb).

Cov qauv

1. 19 "tus qauv 3U khib
2. 4 × φ7.5 qhov mounting
3. Tes tuav
4. Daim npav channel
5. Daim npav channel LED qhov rai
6. Ntsia hlau
7. Xauv qhov hloov ntawm lub hwj chim standby
8. Xauv qhov hloov ntawm lub zog fais fab loj
9. Daim npav fais fab
10. Daim npav tswj hwm tus tswv
11. Master tswj daim npav LCD vaj huam sib luag

Daim duab qhia txog kev txuas hluav taws xob

Cov davhlau ya nyob twg sib txuas:

Daim npav tswj hwm loj:

TSIS MUAJ (feem ntau qhib) thiab COM (ib txwm muaj):(2 teeb tsa) cov chaw nres nkoj tso zis rau cov teeb liab tswj sab nraud relay

A+, PGND thiab B-:Cov chaw txuas lus sib txuas lus RS485

Daim npav fais fab:

L, PE thiab N:Cov chaw nres nkoj fais fab AC220V

B + thiab GND: kev sib txuas ntawm cov khoom siv hluav taws xob standby

Daim npav channel:

F1+ thiab F2-:cov qhov txuas rau cov teeb liab relay thaum lub tshuab ntes tsis ua haujlwm

LA1+ thiab LA2-:cov chaw txuas rau cov teeb liab relay tso tawm yog tias lub tshuab ntes muab lub tswb qis

HA1+ thiab HA2-:cov chaw txuas rau cov teeb liab relay thaum lub tshuab ntes muab lub tswb siab

GND thiab 4 ~ 20mA (TAWM):(4 ~ 20) mA teeb liab tso zis terminals

GND, 4~20mA (IN) thiab +24V:cov qhov nkag rau (4 ~ 20) mA lossis cov cim qhia tus nqi hloov pauv passive

Lub davhlau ya nyob twg sab hauv: tsis tas yuav ua haujlwm

B thiabA: Cov chaw txuas rau kev sib txuas lus sab hauv

GND thiab 24V-IN:DC24 lub zog fais fab txuas

Peb tau cog lus tias yuav muab kev pabcuam yooj yim, txuag sijhawm thiab txuag nyiaj rau cov neeg siv khoom rau tus qauv tsim khoom Tuam Tshoj Kev Lag Luam Siv Kho 4-20mA Tso Tawm Gas Detector Alarm Controller, Peb tab tom ua lag luam ruaj khov nrog ntau dua 200 tus neeg muag khoom lag luam hauv Tebchaws Meskas, UK, Lub Tebchaws Yelemees thiab Canada. Yog tias koj xav paub txog peb cov khoom, koj yuav tsum tsis txhob yig tiv tauj peb.
Tus qauv tsim khoomTuam Tshoj Cov Ntaub Ntawv Digital Controller, Lub Tshuab Tswj Xyuas Roj Av, Lub Tshuab Tswj Xyuas Roj Av,Cov roj av uas siv tau hluav taws xob, Cov pa roj lom tswj lub tswb ceeb toom, Lub tshuab ntes pa roj CO, Tam sim no peb lub network muag khoom tab tom loj hlob tas li, txhim kho qhov zoo ntawm kev pabcuam kom tau raws li cov neeg siv khoom xav tau. Yog tias koj xav tau cov khoom lag luam, thov hu rau peb txhua lub sijhawm. Peb tos ntsoov yuav tsim kev sib raug zoo ua lag luam nrog koj yav tom ntej.