★ Qauv No: CL-2059S&P
★ Tso zis: 4-20mA
★ raws tu qauv: Modbus RTU RS485
★ Fais fab mov: AC220V lossis DC24V
★ Nta: 1. Lub tshuab ua ke tuaj yeem ntsuas cov tshuaj chlorine seem thiab kub;
2. Nrog tus tswj thawj, nws tuaj yeem tso tawm RS485 thiab 4-20mA cov cim;
3. Nruab nrog cov electrodes, ntsaws thiab siv, yooj yim installation thiab txij nkawm;
★ Daim Ntawv Thov: Cov dej khib nyiab, dej ntws, pas dej da dej