malonda

Tadzipereka kupereka chithandizo chosavuta, chosunga nthawi komanso chosunga ndalama nthawi imodzi kwa ogula kuti agwiritse ntchito chida chowongolera cha Alarm cha China Standard Use Fixed 4-20mA Output Gas Detector, Tikusunga mabizinesi olimba ndi ogulitsa oposa 200 ku USA, UK, Germany ndi Canada. Ngati mukufuna chilichonse mwa zinthu zathu, muyenera kusamala kuti mutitumizire uthenga kwaulere.
Tadzipereka kupereka chithandizo chosavuta, chosunga nthawi komanso chosunga ndalama kwa ogula nthawi zonse.Wowongolera Deta Ya digito ku China, Dongosolo lodziwira mpweya wa CO, Chowongolera mpweya woyaka, Chowongolera Chowunikira Gasi, Chowongolera Alamu ya Gasi, Wowongolera alamu ya mpweya woopsaPakadali pano netiweki yathu yogulitsa ikukula nthawi zonse, ikukweza ubwino wautumiki kuti ikwaniritse zosowa za makasitomala. Ngati mukufuna chinthu chilichonse, onetsetsani kuti mwalumikizana nafe nthawi iliyonse. Tikuyembekezera kupanga ubale wabwino ndi inu posachedwa.

Mafotokozedwe Aukadaulo

Zinthu Zazikulu

● Kapangidwe ka chitsulo chonse cha mainchesi 19 kamene kali ndi ma panel a 3U kangathe kuletsa kusokonezeka kwa EMI/RFI. Chifukwa cha kapangidwe ka khadi lodziyimira pawokha, makadi osankha a channel, makadi owongolera akuluakulu ndi makadi operekera magetsi angagwiritsidwe ntchito ngati pakufunika kukhazikitsa njira yowunikira mpweya yokhala ndi malo okwana 1,000;

● Khadi lolamulira la master limadziwika ndi LCD Chinese display ndi ntchito ya menyu ya zilembo. Limatha kuyang'anira kuchuluka kwa makina, ma alarm ndi kulephera kwawo. Lingagwiritsidwenso ntchito kukhazikitsa ndi kufufuza magawo osiyanasiyana. Limatha kukhazikitsa nthawi ya makina, kuchuluka (%LEL, ppm ndi %VOL), mitundu itatu ya ma alarm, kuchuluka kwa ma alarm, mawu achinsinsi, ndi chilolezo chogwirira ntchito ndikusaka mpaka ma alarm ndi ma failure records 999 ndi ma startup/shutdown records 100;

● Chida cholumikizirana cha basi cha RS485 cha khadi lowongolera la master control, chokhala ndi protocol yokhazikika ya MODBUS, chimatha kulumikizana ndi makina owongolera omwe ali ndi host ndikulumikiza makina ozimitsa moto ndi gasi kuti akonze mulingo wolumikizira makina;

● Makhadi a Channel akhoza kulandira chizindikiro cha 4-20mA kapena chizindikiro cha switching value ndipo amalumikizidwa ndi zipangizo zosiyanasiyana, kuphatikizapo zozindikira mpweya woyaka, zozindikira mpweya woopsa komanso woopsa, zozindikira mpweya, zozindikira moto, zozindikira utsi/kutentha ndi mabatani owopsa amanja, ndi zina zotero;

● Ndi kulondola kwa chiwonetsero cha LED cha 0.000-9999, makadi a channel amatha kuyang'anira kuchuluka kwa zida zakunja, alamu ndi kulephera nthawi yeniyeni ndikulumikizana ndi khadi lowongolera la master. Makhadi a channel amathanso kugwira ntchito pawokha ndikugwiritsidwa ntchito kukhazikitsa magawo a zozindikira. Chifukwa chake, kulephera kwa khadi lowongolera la master kapena kulephera kwa makadi ena a channel sikudzakhudza kuwunika kwa mpweya wa makadi a channel;

● Mitundu yambiri yotulutsa ya makadi a Channel imagwira ntchito polumikiza zida zosiyanasiyana zowongolera zakunja pamalopo, zomwe zimathandiza kuphatikiza makina owongolera a host;

● Makhadi amagetsi amapereka magetsi a DC24V ku zipangizo zamkati mwa kompyuta yosungiramo zinthu ndi zipangizo zomwe zili pamalopo (ngati zili ndi mphamvu zambiri, gwiritsani ntchito magetsi ozimitsa moto apadera).

Kapangidwe

Choyikapo cha 3U cha mainchesi 1.19
2. 4 × φ7.5 dzenje lokwezera
3. Chogwirira
4. Khadi la njira
5. Zenera la LED la khadi la Channel
6. Kagwere
7. Chosinthira cha mphamvu yoyimirira
8. Chosinthira cha mphamvu yayikulu
9. Khadi loperekera magetsi
10. Khadi lowongolera la Master
11. Khadi lolamulira la Master control LCD panel

Chithunzi cha Mawaya

Malo olumikizira:

Khadi lowongolera la Master:

NO (nthawi zambiri imatsegulidwa) ndi COM (yofala):(maseti awiri) ma terminal otulutsa ma signal owongolera akunja otumizira ma terminal otulutsa

A+, PGND ndi B-:Malo olumikizirana a RS485

Khadi loperekera magetsi:

L, PE ndi N:Malo operekera magetsi a AC220V

B+ ndi GND: malo olumikizira magetsi okhazikika

Khadi la njira:

F1+ ndi F2-:malo olumikizirana kuti atulutse chizindikiro cha relay ngati chowunikira chili ndi vuto

LA1+ ndi LA2-:malo olumikizirana kuti atulutse chizindikiro cha relay ngati chowunikira chipereka alamu yotsika

HA1+ ndi HA2-:malo olumikizirana kuti atulutse chizindikiro cha relay ngati chowunikira chipereka alamu yayikulu

GND ndi 4~20mA (KUTULUKA):(4~20) ma terminal otulutsa chizindikiro cha mA

GND, 4~20mA (IN) ndi +24V:malo olowera a (4~20) mA kapena zizindikiro zamtengo wapatali zosinthira

Malo olumikizirana amkati: palibe ntchito yofunikira

B ndiA: Malo olumikizirana a kulumikizana kwamkati

GND ndi 24V-IN:Malo operekera magetsi a DC24

Tadzipereka kupereka chithandizo chosavuta, chosunga nthawi komanso chosunga ndalama nthawi imodzi kwa ogula kuti agwiritse ntchito chida chowongolera cha Alarm cha China Standard Use Fixed 4-20mA Output Gas Detector, Tikusunga mabizinesi olimba ndi ogulitsa oposa 200 ku USA, UK, Germany ndi Canada. Ngati mukufuna chilichonse mwa zinthu zathu, muyenera kusamala kuti mutitumizire uthenga kwaulere.
Muyezo wa wopangaWowongolera Deta Ya digito ku China, Woyang'anira Gasi, Wowongolera Alamu ya Gasi,Chowongolera mpweya woyaka, Wowongolera alamu ya mpweya woopsa, Dongosolo lodziwira mpweya wa COPakadali pano netiweki yathu yogulitsa ikukula nthawi zonse, ikukweza ubwino wautumiki kuti ikwaniritse zosowa za makasitomala. Ngati mukufuna chinthu chilichonse, onetsetsani kuti mwalumikizana nafe nthawi iliyonse. Tikuyembekezera kupanga ubale wabwino ndi inu posachedwa.