Isingeniso
Inzwa eyakhelwe ngaphakathi inezici zokunemba kokulinganisa okuphezulu, isikhathi sokuphendula esisheshayo kanye nezindleko zokunakekela eziphansi.Isikrini sokuthinta esijwayelekile samayintshi angu-7,i-analyzer
ikhipha isignali eyodwa ye-4-20mA kanye nesignali eyodwa ye-RS485.Amatheminali e-German Weidmuller asetshenziselwa ukuqinisekisa ukuxhumana okuzinzile kukagesi.Lo mkhiqizo kulula ukwenza
faka, ukunemba okuphezulu kanye nosayizi omncane.
Lo mkhiqizo usetshenziswa kakhulu ezimbonini lapho izitshalo zamanzi okuphuza ezolimo namanzi zihlala ziqapha insalela yokuqukethwe kwe-chlorineizixazululo ezinamanzi.
Izinkomba Zobuchwepheshe
1. Isibonisi | 7" isikrini sokuthinta |
2. Ibanga lokulinganisa | I-chlorine esele: 0~5 mg/L;I-CLO2: 0-5mg/L |
3.Izinga lokushisa | 0.1–40.0℃ |
4. Ukunemba | ±2 %FS |
5. Isikhathi sokuphendula | <30s |
6. Ukuphindaphinda | ±0.02mg/L |
7. PH ububanzi benani | 5-9pH |
8. Ubuncane be-conductivity | 100us/cm |
9. Ukugeleza kwesampula yamanzi | 12~30L/H, esitokisini sokugeleza |
10. Ukucindezela okukhulu | 4 ibha |
11. Izinga lokushisa lokusebenza | 0.1 kuya ku-40°C (ngaphandle kokubanda) |
12. Isignali yokuphumayo | 4-20mA |
13. Ukuxhumana ngedijithali | ifakwe umsebenzi wokuxhumana we-MODBUS RS485, ongadlulisela amanani alinganiselwe ngesikhathi sangempela |
14. Ukumelana nomthwalo | ≤750Ω |
15. Umswakama we-ambient | ≤95% akukho ukujiya |
16. Ukunikezwa kwamandla | 220V AC |
17. Ubukhulu | 400×300×200mm |
18. Isigaba sokuvikela | IP54 |
19. Usayizi wewindi | 155×87mm |
Bhala umyalezo wakho lapha futhi usithumelele wona