GDND-800 Freezing Point Tester
1. Transformer mafuta kuzizira point tester ali ndi mawonekedwe owoneka bwino komanso njira yapadera yopangira.Imagwirizana ndi miyezo ya GB/T 3535 ndi GB/T510 ndipo imagwiritsidwa ntchito pozindikira malo omwe amathira mafuta.
2. Chida ichi chimagwiritsa ntchito luso la firiji la compressor kuti lipulumutse mphamvu, ntchito yosavuta komanso moyo wautali wautumiki.Zizindikiro zake zazikulu zaukadaulo monga kuchuluka kwa kuzizira ndi kuziziritsa mphamvu zaposa zinthu zakunja zofananira.
1. Chidacho chiyenera kuikidwa pa benchi yokhazikika komanso yokhazikika, ndipo mpweya wodutsa mpweya uyenera kuchepetsedwa mu chilengedwe.
2. Izi zitha kukhala ndi zinthu zoyaka moto zikagwiritsidwa ntchito.Sichiloledwa kukhala ndi lawi lotseguka (kapena chipangizo chomwe chimatulutsa spark) pafupi ndi icho pamene chikugwira ntchito.
3. Pamene chidacho sichikugwiritsidwa ntchito, chiyenera kuikidwa pamalo ouma ndi mpweya wabwino.
4. Mphamvu yamagetsi ndi gawo limodzi la magawo atatu a waya ndipo ayenera kukhala ndi malo abwino oyambira pansi.
5. Mikhalidwe ya chilengedwe yogwiritsira ntchito chida ndi: kutentha kozungulira 5 ~ 30 ℃, chinyezi ≤85%, magetsi ogwira ntchito AC220V ± 10%, 50Hz.
| Refrigerant | R13 R502 |
| Nthawi yozizira | ≤100min (kutentha kozungulira ≤30 ℃) |
| Imani nthawi | >30 min |
| Kuyambitsa mphamvu yamagalimoto | 22W * 2 |
| Kuyendetsa galimoto kumapangitsa kutentha kukwera | 80 ℃ |
| Mphamvu | 800W |
| Voteji | 220V±10%,50Hz±1Hz |
| Kutentha kosiyanasiyana | kutentha kwa chipinda ~ -70 ℃ |
| Kuwongolera kutentha | ± 0.5 ℃ |
| Chiwonetsero cha kutentha | LED |
| Sensa ya kutentha | pt100 |
| Chowerengera nthawi | LED |
