1. Kutentha: -40 ° C ~ + 80 ° C;
2. Chinyezi: ≤90 (pa avareji 25 ° C);
3. Malo osayaka ndi ophulika;
4. Osakhudzidwa ndi kuwala kwa dzuwa, mvula, ndi zina zotero.
1. Chonde lipirani musanagwiritse ntchito. Pofuna kuwonetsetsa kuti batire ili ndi mphamvu yolipirira ndikutalikitsa moyo wautumiki wa batri, chopangira chapadera chiyenera kugwiritsidwa ntchito. Zimatenga pafupifupi maola 3-4 kuti batire yopanda kanthu ikhale yokwanira. Nyali yofiyira pa charger ikuwonetsa kuyitanitsa; kuwala kobiriwira kumasonyeza kuti kulipiritsa kwatha.
2. Malinga ndi kutalika kwa kauntala, tulutsani ndodo yotulutsa ma telescopic.
3. Special grounding waya, ndi limodzi mapeto pulagi anaikapo mu jack pa mchira wa calibrator ndi mapeto kopanira chikugwirizana pansi.
4. Dinani batani lofiira, tembenuzirani mphamvu yapamwamba kwa mphindi imodzi, ndipo kuwala kwa chizindikiro kudzawala (kuwunikira pang'ono). Mutha kudina kumapeto kolumikizana kwa kauntala ndi chomangira mphezi kuti muyesedwe.
5. Pambuyo pa kudina kulikonse, mapeto a ndodo yotulutsa ayenera kuchoka pa kauntala. Ngati mukufuna kubwereza kuyesa, musatulutse batani. Pamene kuwala kowonetsera kukuwaliranso kwa masekondi 1-2, mukhoza kudinanso kuyesanso.
6. Kuyesa kosalekeza kumapangitsa kuti calibrator itenthe, choncho chonde tcherani khutu nthawi yoyenera yovomerezeka. Kuchepetsa zolephera ndikutalikitsa moyo wa batri.
7. Kutulutsa kwa calibrator kumagawidwa m'magulu atatu: apamwamba, apakati ndi otsika, omwe angasinthidwe ndi kusintha kosinthika pamutu kuti agwirizane ndi mayesero a zowerengera zamitundu yosiyanasiyana kapena mitundu.
8. Ngati kuwala kowonetserako sikukuwunikirabe mutatha kukanikiza batani kwa masekondi oposa 3, zikutanthauza kuti batire iyenera kuyimbidwa.
9. Chonde musamasule calibrator mwakufuna kwanu. Ngati mphamvu ya paketi ya batri yacheperako kapena kuyendetsa bwino kwake ndikotsika kwambiri, iyenera kusinthidwa. Chonde gulani paketi yapadera ya batri kukampani yathu.
Chitsanzo | LH-RS/485 |
Kutaya yankho | ≥0.2kA (kukwera ≥8μs) |
Kuwerengera nthawi | ≥2s |
Kupereka mphamvu kunja | 220V ~ |
mphamvu zosunga zobwezeretsera | 5 ~ 12V~/- |
Mphamvu yamagetsi | ≤0.5W |
ntchito kukumbukira | Palibe kutaya deta pamene magetsi azimitsa |
Chotsani kuchuluka kwa zotuluka | Kusindikiza kwautali (>8s) |
Khazikitsanitu kuchuluka kwa zotuluka | Dinani (> 0.5s) kuti mukweze, nthawi imodzi |
Kuwonetsa nthawi zotulutsa | 0-9999 nambala |
Sinthani chiwonetsero cha 1 | Gawo loyamba la decimal kuchokera kumanzere, dera lotseguka silowala, dera lotsekedwa ndi lowala |
Sinthani mawonekedwe a 2 | Mfundo yachiwiri ya decimal kuchokera kumanzere, dera lotseguka silowala, dera lotsekedwa ndi lowala |
Sinthani magawo olowera | Kufikira kowuma kowuma, kukana kofikira ndikochepera 200Ω |
CPU ntchito mawonekedwe | 1 decimal point kuchokera kumanja |
CPU ntchito mawonekedwe | Normal decimal point imawalira |
Kutulutsa kwa data | RS485 (Modbus communication protocol) |
Malo otentha ogwirira ntchito | -40 ℃~+80 ℃ |
Mawaya specifications | 0.5mm2 ~ 1.5mm2 |
Zipolopolo zakuthupi | Pulasitiki yoyaka moto |
Mulingo wachitetezo chakunja | IP20 |
Mafotokozedwe azinthu ndi kukula kwake | 2 kusintha malo (m'lifupi 36mm) |
Kukula kwa mphete ya maginito | 22mm x 14mm x 8mm |
Mabulaketi okwera | 35mm njanji yamagetsi |
Kuyika Mfundo 1. Chogulitsacho chimayikidwa pafupi ndi chitetezo cha opaleshoni ndipo chikhoza kukhazikitsidwa pa njanji yamagetsi ya 35mm; 2. Mzere wofikira uyenera kugwirizana ndi mawonekedwe amagetsi a chizindikiritso cha terminal ya mankhwala.