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level / temperature tank top
Global competition requires the manufacturers of hydraulic and lubrication systems to offer advanced products very price effective. Efficient system designs employing components with high integration of functions and good accessibility for easy maintenance are the keys to a highly competitive position. If the physical size of the reservoir allows, it is common practice to install all controls for level and temperature at the tank top. Good visibility and easy access are the benefits. The integration of relevant functions into one installation unit reduces space requirements and costs for development, logistics and work.
All models with display feature a standardized menu structure in accordance with VDMA recommandation 24575/1.
The Nivovent series provides a qualified breath filter with an exchangable element. As an option, the filter can be delivered with clogging indicator.
If the application requires, wetted parts could be delivered in different material combinations. The dip tubes are available in fix or variable length. Please regard the data sheets respectively.
Return line filter / Level and temperature switch
Multiterminal MT
The very compact design saves space and installation cost.
All basic functions in one unit:
- Return line filter for DIN elements up to NG 100
- 3 return line ports
- Breather filter
- Level and temperature controls
- Filling port (optional with electrical close loop shut off)
- Sample ports
- Advanced filter capacity controller
breather /filler with level and temperatur control
Fluidcontrolterminal FCT
The FC terminals offer the functions of tank breathing, level/temperature control, filling and topping up and oil sampling in a very compact design.
- High number of functions reduces requirements for installation, space and cost
- Adjustable level contacts
- Connecting flange according to DIN 24 557 part 2
- Directly attached electronic contact thermometers optional
- breather filter
Programmable level and temperature switch with display
Nivovent 77-XP
The new standard for level and temperature control.
All set points programmable from outside
- LED display with status indication
- with mounting flange according to DIN 24557
- 4 programmable set points optional as level or temperature signals
- alternative 2 programmable analogue outputs plus two programmable set points
- window or hysteresis functions
- two outputs programmable 1-100 Hz
- max/min. memory
- 2xM12 connector sockets 4 pol.
Level and temperature sensor Nivovent NV 73
- With mounting flange according to DIN 24557 T2
- continuous level control
- continuous level and temperature control
- Analog output 4-20 mA for level and temperature (2-10 V upon request)
- resolution 5 mm (level)
- various connector options
Level and temperature controller Nivovent NV 74D 
Level and temperature switch with display NV 74D
- LED display with status indication
- with mounting flange according to DIN 24557
- 2 cordless adustable level contacts
- 4 programmable set points for temperature
- alternative 2 programmable analogue outputs plus two set points
Level and temperature controller Nivovent NV 74
Level and temperature switch NV 74
- with mounting flange according to DIN 24557
- up to 4 cordless adustable level contacts
- various connector options
- 24 V DC standard, 230 V upon request
- temperature control either as switch, Pt100 or 4-20mA output
Level and temperature controller Nivovent NV 71D
Level and temperature switch with display NV 71D
- LED display with status indication
- up to 4 programmable set points for temperature
- alternative one continuous temperature signal plus 1 programmable set point
- with mounting flange according to DIN 24557 T2
- up to 2 adustable level contacts
Level and temperature controller Nivovent NV 71
Level and temperature switch NV 71
- with mounting flange according to DIN 24557 T2
- up to 4 adustable level contacts
- various connector options
- suitable for 230 V
- temperature control either as switch, Pt100 or 4-20mA output
Programmable level and temperature switch with display
Nivotemp NT 67-XP
The new standard for level and temperature control.
All set points programmable from outside
- LED display with status indication
- with mounting flange according to DIN 24557 T2
- 4 programmable set points optional as level or temperature signals
- alternative 2 programmable analogue outputs plus two programmable set points
- window or hysteresis functions
- two outputs programmable 1-100 Hz
- max/min. memory
- 2xM12 connector sockets 4 pol.
Level and temperature sensor Nivotemp NT 63
- With mounting flange according to DIN 24557 T2
- continuous level control
- continuous level and temperature control
- Analog output 4-20 mA for level and temperature (2-10 V upon request)
- resolution 5 mm (level)
- various connector options
Level and temperature controller Nivotemp 64D
Level and temperature switch with display NV 64D
- LED display with status indication
- with mounting flange according to DIN 24557
- 2 cordless adustable level contacts
- 4 programmable set points for temperature
- alternative 2 programmable analogue outputs plus two set points
Level and temperature controller Nivotemp 64
Level and temperature switch NV 64
- with mounting flange according to DIN 24557
- up to 4 cordless adustable level contacts
- various connector options
- 24 V DC standard, 230 V upon request
- temperature control either as switch, Pt100 or 4-20mA output
Level and temperature controller Nivotemp NT 61D
Level and temperature switch with display NV 61D
- LED display with status indication
- up to 4 programmable set points for temperature
- alternative continuous temperature signal plus 1 programmable set point
- with mounting flange according to DIN 24557 T2
- up to 2 adustable level contacts
Level and temperature controller Nivotemp NT 61
Level and temperature switch NV 61
- with mounting flange according to DIN 24557 T2
- up to 4 adustable level contacts
- various connector options
- suitable for 230 V
- temperature control either as switch, Pt100 or 4-20mA output
Level and temperature switch Nivotemp NT-MD
Level and temperature switch with display NT-MD
- With G3/4" connection thread
- up to 2 fixed level contacts
- up to 4 programmable set points for temperature
- alternative continuous temperature signal plus 1 programmable set point
- Level: opener, closer or change over
- LED display 270° rotatable with status indication
- programmable temperature set points
- Temperature: opener or closer, 4-20 mA optional
Level and temperature switch Nivotemp NT-M
Level and temperature switch NT-M
- With G3/4" connection thread
- various connector options
- level only or combined with temperature
- up to 4 outputs
- Level: opener, closer or change over
- Temperature: opener or closer