|NFK / NPK||NPK with NAW-104
Nivopress NFK / NPK / NBK / NCK level probes are 2-wire 4~20mA submersible transmitters used for the hydrostatic measurement of levels in liquids.
The pressure is converted into an electrical signal.
Applications include: level measurement in wells, boreholes, wastewater plant, vessels, and standing or running water.
|Nivopress NFK / NPK / NBK - General Purpose:||Nivopress NCK - Viscous Sewage/Slurry:|
Please Note: Intech Instruments Ltd are the New Zealand distributor for Nivelco products.
Please contact the Nivelco distributor in your country if you require sales or service support for Nivelco products.
|Nivopress NFK - General Purpose, including diesel applications (programmable range):||Re-range down to:|
|NFK-41-03||0~1 metre H2O, with 3 metres of FEP cable.||0.5m|
|NFK-42-05||0~2 metres H2O, with 5 metres of FEP cable.||0~1m|
|Nivopress NPK - General Purpose (programmable range):||Re-range down to:|
|NPK-43-10||0~5 metres H2O, with 10 metres of cable.||0~2.5m|
|NPK-44-15||0~10 metres H2O, with 15 metres of cable.||0~5m|
|NPK-45-25||0~20 metres H2O, with 25 metres of cable.||0~10m|
|NPK-46-60||0~50 metres H2O, with 60 metres of cable.||0~25m|
|Nivopress NBK - General Purpose (programmable range):||Re-range down to:|
|NBK-43-10||0~5 metres H2O, with 10 metres of cable.||0~2.5m|
|Note: Other ranges and cable lengths are available on request.|
|NAW-104||Adaptor for NPK Wastewater usage.|
|NAW-107||Adaptor for NBK Wastewater usage.|
|Nivopress NCK - Viscous Sewage/Slurry (fixed range):|
|NCK-22-05||0~2 metres H2O, with 5 metres of cable.|
|NCK-23-10||0~5 metres H2O, with 10 metres of cable.|
|NCK-24-15||0~10 metres H2O, with 15 metres of cable.|
|Common Accessories for Level Transmitters:|
|NAA-101||Terminal Box with filter.
Size: 93 x 93mm.
|NAA-102||Terminal Box with filter and integral OVP.
As above, with Overvoltage protection:
Voltage clipping: slow - 90 Vpp, fast - 33 Vpp.
Line resistance: 13 ohm.
Max rating: 600 W / 1ms.
|NAA-209||Hanging Cable Clamp.|
|LPN-OVP (Rev 1)||DIN Rail mount OVP unit.
For best possible protection in Lightning prone areas, we strongly recommend using OVP protection at both ends of the installation. Our LPN-OVP overvoltage protection device is ideal for this purpose.
Note: A close proximity or direct lightning strike may compromise the OVP protection.