Shanxi Fenyang ultrasonic heat meter

● detect transient cold water system / heat, flow, temperature, accumulation of cold / heat, traffic, and real-time display ● Cooling / heating pipe network, BAN, household metering and charging based ● LCD, micro-power design, owned 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.