Level Meter

NivuMaster Transmitter

Part No. NMX, NM5, NMA, NMB, NM9

For contactless level measurement

For the supply of connected contactless R- and P-Series sensors, processing of signal data and indication of computed readings. Ideal or measurement and control in level and volume applications

[Translate to English:] NivuMaster 5 Relais für die Messung von Füllstand, Volumen und Menge sowie zur Regelung von Pumpen und erweiterten Steuerungsaufgaben

[Translate to English:] NivuMaster LF-5:2 für den Einsatz in Regenbehandlungsanlagen. Zur unabhängigen Messung und Ausgabe von Beckenfüllstand und Abschlagsmenge mit nur einem Sensor

[Translate to English:] NivuMaster 19“ Schaltschrankversion für Messung von Füllstand und Volumen

[Translate to English:] NivuMaster L2 – kompaktes Standardmodell für Füllstandsmessung von flüssigen Medien

Measurement of level, distance, volume, difference and flow
Alarm output in case of flooded sensor possible
Pump control saves energy and costs thanks to intelligent pump management
High measurement reliability through intelligent agitator avoidance
Connection of maintenance-free, Ex-protected radar and ultrasonic sensors
Up to 6 relays and galvanically isolated mA outputs
Easy echo analysis and setting of parameters using free PC software
Integrated emergency power switchover
Easy operation in dialog mode using back-lit graphic display

The NivuMaster series transmitters supply connected R- Series and P-Series sensors, process measurement values and indicate readings. NivuMaster transmitters are ideally suitable for simple control tasks in level measurement applications. Flow measurements in open channel using a Venturi flume or Q/h-relations, on any kind of weir or discharge sills are possible without any problems.

NivuMaster is available with wall mount enclosure, as 19"-plugin or with panel mount enclosure.

The few parameters required for measuring can be entered easily on site in dialog mode thanks to the back-lit display and the integrated keypad.
Parameters can be evaluated using the free software “PC Software Suite” and the serial interface of the transmitter.

Type overview

NivuMaster L2 (NMX)

Compact standard model with 2 relays for level and volume measurement.

NivuMaster 5 Relais (NM6)

Extended NivuMaster for measurement of level, volume and quantity as well as for control of pumps and elaborated control tasks.

Typical NivuMaster Applications

Wastewater: stormwater overflow tanks and storage sewers, clarifiers, pump stations, screening plants, flow measurements, volume measurements in vessels, container monitoring, irrigation facilities
Drinking water: tank level measurements, water treatment, seawater desalination facilities, level measurements
Flood protection: stormwater retention tanks, level measurements with remote data transmission, surface waters
Power generation: cooling water circuits, hydropower plants

Common
Communication (optional)	Modbus RTU
Menu languages	English, French, German
Ex-Approval	ATEX, Zone 0 / 1
PC Programming	via RS232
Echo processing	intelligent agitator avoidance
Operation	local operation with key panel
Display	graphic LCD display
Max. humidity	80 % non-condensing
Storage temperature	-30 °C to +60 °C
Operating temperature	-20 °C to +50 °C
Power consumption	max. 10 W (6 W typical)
Protection	Wall mount enclosure: IP 65 Panel mount: IP 65 (front), IP 20 (rear) 19“: IP 20
Enclosure material:	Polycarbonate, low flammability (UL91)
Power supply	115 V AC +5 % / -10 %; 50/60 Hz 230 V AC +5 % / 10 %; 50/60 Hz direct current 18 – 36 V DC

Specifications subject to change.

NivuMaster L2
Outputs	2 x relay outputs 1 x mA output
Inputs	1 x sensor input
Enclosure	Wall mount
Description	Compact standard model with 2 relays for level and volume measurement.
Part-No.	NMX-

Specifications subject to change.

NivuMaster 5 Relais
Outputs	5 x relay outputs 1 x mA output
Inputs	1 x sensor input 1 x 4-20 mA input (optional)
Enclosure	Wall mount Panel mount 19" plug-in unit
Description	Extended NivuMaster for measurement of level, volume and quantity as well as for control of pumps and elaborated control tasks.
Part-No.	NM6-

Specifications subject to change.

NivuMaster panel mount enclosure dimensions in mm

NivuMaster wall mount enclosure dimensions in mm

NivuMaster L2 wall mount enclosure dimensions — NivuMaster wall mount enclosure dimensions in mm

Brochure NivuMaster

NivuMaster – the multifunctional universal device

download file
PDF 2 MB

Instruction Manual "NivuMaster L2" Rev. 06

download file
PDF 5 MB

Instruction Manual NivuMaster (NM5+NM6)

Instruction manual for measurement transmitter NivuMaster-Series

download file
PDF 4 MB

Tender Specification NivuMaster 5-Relays (NM6)

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DOC 33 KB

Declaration of Conformity Transformer NivuMaster

Multi functional transmitter NivuMaster

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PDF 67 KB

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