Ultrasonic split heat meter’s transmitter, flow transducer and calculator are separately designed. The flow meter has a cable up to 5m and the temperature transducer has a maximum cable length of 80m, solving the remote installation problems.

Directed at the split structure, Basic Controls configures a four-wire high precision PT100 temperature transducer with a cable as long as 80m. Ultrasonic split heat meter helps to solve the household heating/cooling metering and billing problems of heating and HVAC.

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  2. Ultrasonic Split Heat Meter, 220 Series (Brass, Threaded Type)
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  2. Ultrasonic Split Heat Meter, 220 Series (Carbon steel, Flange Type)
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  2. Ultrasonic Split Heat Meter, 221 Series (Cast Iron, Flange Type)
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  2. Clamp On Ultrasonic Split Heat Meters

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Main parameters

Ambient temperature	5-55℃
Storing temperature	5-55℃
Ambient humidity	93%RH
Environmental class	A class EN1434/CJ128
Accuracy class	2 class EN1434/CJ128
Temperature difference threshold	0.3K
Fluid temperature range	2-95℃
Temperature difference range	2-85K
Temperature resolution	0.01℃
Flow range ratio	50:1/100:1 (Lengthened connecting line needs to be customized additionally)
Media	Water
Installation modes	Horizontal or vertical
Temperature sensor	PT1000
Communication interface	M-BUS, Rs485
Power supply mode	Built-in lithium battery or DC24V external power supply + built in lithium battery