DRK461D mai gwajin iska

DRK461D mai gwajin iskaana amfani da shi don ƙayyade yanayin iska na nau'ikan saƙa daban-daban, kayan saƙa, kayan da ba a saka ba, yadudduka masu rufi, kayan tace masana'antu da sauran fata mai lalata iska, filastik, takarda masana'antu da sauran samfuran sinadarai.
samfurin bayani

Ma'auni masu dacewa:
GB/T5453, GB/T13764, ISO 9237, EN ISO 7231, AFNOR G07, ASTM D737, BS5636, DIN 53887, EDANA 140.1, JIS L1096, TAPPIT251 da sauran ka'idoji.

Siffofin:
1. Yin amfani da madaidaicin firikwensin matsa lamba na bambancin micro, sakamakon ma'auni daidai ne kuma maimaitawa yana da kyau.
2. Aikin nunin allo mai launi mai girman allo, aikin menu a cikin Sinanci da Ingilishi.
3. Na'urar tana amfani da na'urar muffler da aka ƙera don sarrafa fantsarin tsotsa, wanda ke magance matsalar babbar amo saboda babban bambancin matsa lamba na samfuran iri ɗaya.
4. An sanye kayan aiki tare da madaidaicin farantin gyaran fuska, wanda zai iya hanzarta kammala ƙaddamarwa don tabbatar da daidaiton bayanai.
5. Hanyar gwaji: gwaji mai sauri (lokacin gwaji guda ɗaya bai wuce 30 seconds ba, kuma ana iya samun sakamakon da sauri).
6. Gwajin kwanciyar hankali (gudun shayewar fan yana ƙaruwa daidai gwargwado, ya kai ga bambance-bambancen matsa lamba, kuma yana riƙe da matsa lamba na ɗan lokaci don samun sakamakon, wanda ya dace da wasu yadudduka tare da ƙarancin ƙarancin iska don kammala daidaitattun daidaito. gwaji).
7. Dangane da saurin gwajin, maye gurbin farantin gwajin da hannu.
8. Samfurin yana ɗaukar na'urar clamping na hannu.

Sigar Fasaha:
1. Range na bambancin matsa lamba: 1～2400Pa;
2. Ma'aunin ma'auni na iska da ƙimar sikelin: 0.5～14000mm/s (20cm2), 0.1mm/s;
3. Kuskuren aunawa: ≤± 1%;
4. Kaurin masana'anta mai aunawa: ≤10mm;
5. Daidaita ƙarar tsotsa: daidaitawa mai ƙarfi na bayanan bayanan;
6. Kafaffen darajar da'irar samfurin yanki: 20cm²;
7. Ƙarfin sarrafa bayanai: kowane tsari za a iya ƙara har zuwa sau 3,200;
8. Bayanan bayanai: samfuran taɓawa, A4 Sinanci da Turanci bugu, rahotanni;
9. Nau'in aunawa: mm / s, cm3 / cm2 / s, L / dm2 / min, m3 / m2 / min, m3 / m2 / h, d m3 / s, cfm;
10. Rashin wutar lantarki: Ac220V, 50Hz, 1500W;