Ex-Interface / Multiplexer

NivuFlow Extension ModuleNew

Part No. NFE-

for NivuFlow 600 and 650

NivuFlow Extension Module for flow measurements with up to 32 paths

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The NivuFlow Extension Module permits flow metering which meets the highest accuracy standards. In connection with NivuFlow 6 transmitters it is possible to use up to 32 paths per measurement. The amount of cables needed is extremely low since the measurement paths are bundled directly on site. This moreover reduces expenses and efforts for installation and cable laying.

One Extension Module combines up to eight paths which then are routed to a NivuFlow transmitter through one single line. By utilising 4 extension modules it is hence possible to use up to 32 measurement paths.

The robust and weatherproof enclosure complies with IP 65 standards and has been developed particularly for installation in the field.

Inputs sensor connections
Outputs connection to transmitter
Power supply 100 to 240 V AC, +10% / -15 %, 47 to 63 Hz, or 24 V DC ±15%
Power consumption max. 48 VA
Enclosure Protection: IP65
Material: Aluminium die-cast
Operating temperature -20 °C to +50 °C, max. humidity 80%, non-condensing
Accesories bus cabel for connection between extension box and transmitter
type: LiYC11Y 2 x 1,5 mm² + 1 x 2 x 0,34 mm², outer diameter: 8,4 mm ±0,25 mm

Specifications subject to change.

Flow meter NivuFlow 650

NivuFlow 650 Flow Meter

For pipes, open channels and water bodies
Allows high accurate flow measurements using the transit time method according to IEC 60041 for part... filled and full pipes, open channels and water bodies. Up to 8 measurement paths.
Flow meter NivuFlow 600

NivuFlow 600 Flow Meter

flow measurement for full pipes
Allows high accurate flow measurement using the transit time method in full pipes. Up to 4 measureme...nt paths.

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