power supply ultrasonic heat meter

Specifications we are the real manufacture of ultrasonic flow meter,water flow meter ,heat meter,ultrasonic thickness gauge,flaw detector.

 power supply style ultrasonic heat meter:   Technology features: 1:operating power :AC 85—264V or isolation DC 24V 2:current: 50mA(under the condition of connection without keyboard display and alarm of beeper) 3:signal output :one channel standard isolation RS485 output             One channel isolation isolation 4-20mA or 0-20mA active output.             One channel OCT output(programmed between the pulse width(6-1000ms),default before out of factory (200ms))             One channel isolation relay output,with positive,negative,net accumulation pulses and different alarm signals. 4:signal input: two channel three wire system PT100 platinum resistor input loop,to make calorimeter 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*20 backlit LCD(Chinese and English optional) 6:operating:4*4 tactile keypad or magnetic 4 keypads operating(F4 mainframe) 7:other functions:automatic memory the positive,negative,net totaliser or flow rate and thermal energy 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:mainframe:IP65,IP68(F4 mainframe),transducer:IP:68 9:ex-proof:EXd two BT4(TDS-100F2 type) 10:transducer: clamp-on style,insertion style,flanged pipe style. Optional accessory: 1:clamp-on transducer(standard S1 style,standard M1 style,high temperature S1H,high temperature M1H) 2:insertion transducer(standard insertion B,cement insertion B) 3:flanged pipe style transducer(hygienic style, Π style,standard style) 4:PT100 3 wire system platinum resistor(one pair,used for calorimeter) 5:SEYV75-2 style special shielded twisted pair cable 6:fixture(applied with installation of transducers on cast iron,GRP,PVC,etc. that can not be welded directly. 7:ultrasonic thickness gauge(measure the thickness of pipe,reduce error,increase accuracy)