Ma'aunin Yajin Walƙiya Ƙarfafawa
Ma'aunin Yajin Walƙiya Ƙarfafawa
1. Zazzabi: -40 ° C ~ + 80 ° C;
2. Danshi: ≤90 (a matsakaita na 25 ° C);
3. Mahalli mara ƙonewa da fashewar abubuwa;
4. Hasken rana, ruwan sama, da sauransu ba ya shafa.
1. Da fatan za a yi caji kafin amfani. Domin tabbatar da tasirin caji da tsawaita rayuwar batir, yakamata a yi amfani da caja na musamman. Yana ɗaukar kimanin awanni 3-4 don cikakken cajin baturi mara komai. Hasken ja akan caja yana nuna caji; Hasken kore yana nuna an gama caji.
2. Dangane da tsayin shigarwa na counter, da kyau cire sandar fitarwa na telescopic.
3. Waya ta ƙasa ta musamman, tare da filogi ɗaya da aka saka a cikin jack a wutsiyar calibrator da sauran shirin ƙarshen da aka haɗa zuwa ƙasa.
4. Danna maballin ja, kunna babban ƙarfin lantarki na kimanin daƙiƙa 1, kuma hasken mai nuna alama zai yi haske (fitila kaɗan). Kuna iya danna ƙarshen haɗawa na counter da mai kama walƙiya don gwaji.
5. Bayan kowane danna, ƙarshen sandar fitarwa ya kamata ya bar counter. Idan kana buƙatar maimaita gwajin, kar a saki maɓallin. Lokacin da hasken mai nuna alama ya sake walƙiya na daƙiƙa 1-2, zaku iya sake danna gwajin.
6. Gwaji na ci gaba zai haifar da calibrator don zafi, don haka da fatan za a kula da lokacin da ya dace. Don rage gazawa da tsawaita rayuwar baturi.
7. An raba fitarwa na calibrator zuwa maki uku: babba, matsakaici da ƙananan, wanda za'a iya daidaita shi ta hanyar sauyawa a kan kai don daidaitawa da gwajin ƙididdiga na nau'i daban-daban ko iri.
8. Idan har yanzu hasken mai nuna alama baya haskakawa bayan latsa maɓallin sama da daƙiƙa 3, yana nufin cewa ana buƙatar cajin baturi.
9. Don Allah kar a kwakkwance na'urar yadda ake so. Idan ƙarfin fakitin baturi a fili ya ragu ko kuma ƙarfin caji ya yi ƙasa sosai, yana buƙatar maye gurbinsa. Da fatan za a sayi fakitin baturi na musamman daga kamfaninmu.
Sigar fasaha
| Samfura | LH-RS/485 |
| Amsa sallamar | ≥0.2kA (tashi ≥8μs) |
| Tazarar kirgawa | ≥2s |
| Wutar lantarki ta waje | 220V ~ |
| madadin iko | 5 ~ 12V ~ |
| Wutar lantarki | ≤0.5W |
| aikin ƙwaƙwalwa | Babu asarar bayanai lokacin da aka kashe wuta |
| Share adadin fitarwa | Dogon latsa (> 8s) |
| Saita adadin fitarwa | Latsa (>0.5s) don ɗagawa sama, tara lokaci 1 |
| Nuna kewayon lokutan fitarwa | 0 ~ 9999 lamba |
| Canja shigarwar nuni 1 | Maki na farko na goma daga hagu, buɗewar kewayawa ba ta da haske, rufaffiyar kewayawa tana da haske |
| Canja shigarwar nuni 2 | Wuri na goma sha biyu daga hagu, buɗewar kewayawa ba ta da haske, rufaffiyar kewayawa tana da haske |
| Canja sigogin shigarwa | Samun damar busasshiyar busasshen lamba, juriyar isa ga ƙasa da 200Ω |
| CPU nuni aiki | Maki na goma sha ɗaya daga dama |
| CPU hali aiki | Maƙasudin ƙima na al'ada yana walƙiya |
| Fitar bayanai | RS485 (Ka'idar sadarwar Modbus) |
| Yankin zafin jiki mai aiki | -40 ℃ ~ + 80 ℃ |
| Bayani dalla-dalla | 0.5mm2 ~ 1.5mm2 |
| Shell abu | Filastik mai ɗaukar wuta |
| Matakan kariya na waje | IP20 |
| Bayani dalla-dalla da girma | 2 canza wurare (nisa 36mm) |
| Girman zobe na Magnetic | 22mm x 14mm x 8mm |
| Maƙallan hawa | 35mm lantarki dogo |
Bayanan shigarwa 1. An shigar da samfurin kusa da mai karewa kuma za'a iya gyarawa akan layin lantarki na 35mm; 2. Dole ne layin shiga ya dace da halayen lantarki na alamar samfurin samfurin.