Hejin ultrasonic heat meter

Product Overview: Features: 1, the instrument uses ultrasonic flow measurement technology, high accuracy; 2, not affected by the magnetic medium, impurities, chemical substances; 3, the minimum pressure loss; 4, the integrator casing tightness , protection class IP65; 5, cold and hot, used in urban central heating and central air conditioning cold and heat metering; 6, automatic data memory, power data is automatically saved; 7, imported from Germany PT1000 temperature sensor pair, measured precision temperature; 8, the use of US imports of ultra-low-power CPU, full Chinese menu display; 9, with photoelectric interfaces, optional RS232, RS485 and other communication interfaces;