Meters and Measurement Devices for Exact Consumption Data Acquisition Manufacturer

Meters and Measurement Devices for Exact Consumption Data Acquisition

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The ultrasonic heat meter, 290 series (cast iron, flange type) is characterized by a higher waterproof grade up to IP68, making it applicable to underwater operations.

Basic Controls ultrasonic heat meter applies multi-channel for measuring, reducing the installation requirements for straight pipes. therefore, this ultrasonic heat meter is more suitable for harsh installation environments.

Parameters

Line material: Cast iron
Connection type: flange type
Nominal diameter range: DN50-DN400
Pressure rating: PN16/PN25
Water-proof grade: IP68
Power supply: M-BUS+built-in lithium battery or DC240V+ built-in lithium battery or built-in lithium battery

Optional models

Flow code	Nominal diameter DN	Height H	Flange outer diameter D	Length L	Bolt circle diameter D1		Overload	Normal flow rate	Minimal flow rate
N15	50mm	396mm	165mm	200mm	125mm	4-M16	30m³/h	15m³/h	0.3m³/h
N 25	65mm	416mm	185mm	200mm	145mm	4-M16	50m³/h	25m³/h	0.5m³/h
N 40	80mm	430mm	200mm	250mm	160mm	8-M16	80m³/h	40m³/h	0.8m³/h
N60	100mm	450mm	220mm	250mm	180mm	8-M16	120m³/h	60m³/h	1.2m³/h
N100	125mm	477mm	250mm	250mm	210mm	8-M16	200m³/h	100m³/h	2.0m³/h
N150	150mm	507mm	285mm	300mm	240mm	8-M20	300m³/h	150m³/h	3.0m³/h
N250	200mm	565mm	340mm	350mm	295mm	12-M20	500m³/h	250m³/h	5.0m³/h
N400	250mm	625mm	220mm	450mm	355mm	12-M22	800m³/h	400m³/h	8m³/h
N600	300mm	680mm	250mm	500mm	410mm	12-M22	1200m³/h	600m³/h	12m³/h
N800	350mm	445mm	735mm	550mm	470mm	16-M22	1600m³/h	800m³/h	16m³/h
N1000	400mm	490mm	790mm	600mm	525mm	16-M26	2000qm³/h	1000m³/h	20m³/h