Intelligent IC card cold/hot water meter (Touch Ty

Parameters for cold water meter: 1) Sizes: 20mm (15mm) 2) Operating pressure: 1MPa 3) Pressure loss: below 0.1MPa 4) Class: B 5) Normal flow: 2.5mAh (1.5mAh) 6) Max. flow: 5mAh (3mAh) 7) Max. count: 99999.9mA 8) Water temperature: 0 - 40°C 9) Water quality: clean water 10) Battery life: above 6 years Parameters for hot water meter: 1) Sizes: 20mm (15mm) 2) Operating pressure: 1MPa 3) Pressure loss: below 0.1MPa 4) Class: B 5) Normal flow: 2.5mAh (1.5mAh) 6) Max. flow: 5mAh (3mAh) 7) Max. count: 99999.9mA 8) Water temperature: 0 - 90°C 9) Water quality: clean water Characteristics of purified water meter: 1) The material PPO conform to the international standard 2) Magnetic proof design protect the accuracy and credible measuring 3) Measuring water in liter, high sensitivity 4) Reliable design, no water leakage Parameters for purified water meter: 1) Operating pressure: 0.6MPa 2) Pressure loss: below 0.1MPa 3) Normal flow: 300L/h 4) Max flow: 600L/h 5) Max. count: 99999.9 L 6) Water temperature: 0 - 40°C 7) Water quality: purified water 8) Battery life: above 6 years 9) Body Material: Brass or PPO