JUMO NESOS R20 LT
Level transmitter via float
Quasi-continuous level measurement of liquids in storage tanks and containers via floats and a reed chain with a resolution of up to 5.5 mm. The level is available as a standard signal of 4 to 20 mA. In addition, a temperature sensor/switch can also be provided.
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Reverse-polarity
protection |
High degree of
measuring accuracy |
No temperature
influence on the measurement result |
GENERAL TECHNICAL DATA |
| Resolution | 5.5 mm; 8.8 mm; 11 mm; 17.6 mm |
| Medium temperature | -52 to +180 °C |
| Float | Cylinder, stainless steel Ø44; sphere, stainless steel Ø52; cylinder, titanium Ø44; sphere, titanium Ø52 |
| Output signal | 4 to 20 mA; resistance value – potentiometric |
| Protection rating | Up to IP68 |
| Approvals | ATEX, IECEx, EACEx [Ex i, Ex d], DNV GL, EAC |
| Manufacturer's declaration | Railway test according to DIN EN 50155, CE |
| Special features | The product does not fall under the Pressure Equipment Directive 2014/68/EU, since there is no pressurized housing (see separate certificate TÜV SÜD). |
Float switch with chamber
For point level measurement of liquids with chamber. In the event of a lack of space or turbulent media, the device is mounted on the side of the tank. Available with 1 float and up to 2 switching contacts as well as an optional temperature sensor/switch.
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Maintenance-free
device setup |
Price-performance
ratio |
Side mounting
via compression fitting |
Float switch in miniature form
For point level measurement in liquids with up to 4 floats and up to 4 switching contacts. The optional temperature sensor can be used for point level measurement as well as to acquire temperature with only one measuring point.
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Maintenance-free
device setup |
Price-performance
ratio |
No isolating
switch amplifier for [Ex d] required |
Standard version of float switch
For point level measurement in liquids with up to 5 floats and up to 5 switching contacts. Both the optional temperature sensor and the temperature switch can be used for point level measurement as well as to acquire temperature with only one measuring point.
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Maintenance-free
device setup |
Price-performance
ratio |
No isolating
switch amplifier for [Ex d] required |
