Place of Origin: Henan, China Brand Name: AFT Model Number: AFTLD Type: Variable Area Water Flowmeters Accuracy: 0.2% 0.5% Liner: PTFE , Rubber,F46,PFA Connection: Flange,Clamping, thread, clamps Output: 4-20mA /RS485/HART/PROFIBUS DP Medium: milk beer drink water Protection grade: IP65 / IP 68(optional) Ambient temperature: -25~ +150â?? Power supply: 220VAC/ 24VDC Material: carbon steel Product Name: Digital modbus chemical magnetic flow meter for sewage