ultrasonic heat meter

Specifications we are real leading manufuture of ultrasonic flow meter,water meter,heat meter in china.

Module style ultrasonic flow meter/heat meter Technology features: 1:operating power:isolation 8-36VDC 2:current: 50mA(under the condition of connection without keyboard display and sound of buzzer) 3: signal output: one channel standard isolation RS485 output               One channel isolation 4-20mA or 0-20mA passive output.               Two channel OCT output(programmed between the pulse width(6-1000ms),default before leaving factory (200ms)) 4: signal input: two channel three wire system PT100 platinum resistor input loop,to make heat meter has the function of displaying heat quantity.             Three channel 4-20mA input optional,accuracy:0.1%,has the ability to input the signals of pressure, liquid level, temperature and so on. 5:display:2*10backlit LCD,displaying instant flow rate,velocity,positive,negative,net totaliser flow rate. 6:operating: 4 keypad tactile keyboard operating 7:other functions: automatic memory the positive,negative,net totaliser or flow rate and heat quantity of the last 512 days,128 months,10years              Automatic memory the time of power turning on and off and flow rate of the last 30 times, realize to compensate by hand or automatically read the datas through Modbus communication protocol. 8:protection level:IP57 9:transducer:clamp-on type ,insertion type ,in line type. Optional accessory: 1:clamp-on transducer(standard S1 style,standard M2 style,L2 type) 2:insertion transducer(standard insertion B,cement insertion B) 3:in line type transducer(hygienic style,∏ style,standard style) 4:remote second times operation meter(wall-mounted type,panel-mounted type) 5:PT100 there wire platinum resistor(used for heat meter) 6: fixture(applied with installation of transducers on cast iron,GRP,PVC,etc. that can not be welded directly. 7: special shielded twisted pair cable 8: ultrasonic thickness gauge(measure the thickness of pipe,reduce error,increase accuracy)