Shanxi brand ultrasonic heat meter

Products ultrasonic heat meter is the use of ultrasonic wave propagation in the flow of the fluid, along the flow velocity of propagation and reverse flow propagation velocity difference calculating the fluid flow rate to calculate the fluid flow rate. No special requirements for the medium; the accuracy of flow measurement is not affected by the measured fluid temperature, pressure, density and other parameters. With a pressure loss is small, easy to plug, and high accuracy. Hf ultrasonic heat meters, cold scale only temperature difference values ??of opposite sign. Press caliber wide range of instruments, DN15 ~ 250 optional. Specifically referring to the manual. Products based on the People's Republic of China Ministry of Construction "heat meter" standard CJ128-2007. Product features ● detection system transient cold water / heat, flow, temperature, accumulation of cold / heat, traffic, and real-time display ● Cooling / heating pipe network, BAN, household metering and charging based ● LCD, Micropower design, self lithium battery, battery life of up to six years, with no external power supply ● IC card controller prepaid management mode (optional) ● RS485 communication interface, M-bus communication protocols, wired remote or wireless remote (optional) ● Optical interface, enabling wireless handheld set, meter reading.