Moisture in Oil Transmitter
The FO 510 from KLED MEASUREMENT is a highly accurate and extremely stable sensor designed for accurate measurement of water activity (aw) and oil temperature (t) in lubricating, hydraulic, transformer oil, and diesel fuel. The measured data is output via two 4-20 mA outputs and the Modbus RTU interface. The optional service software also allows the user to customize the oil sensor, make Modbus settings, and set the output configuration.
Features
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Fast response time
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Highly accurate measurement of water activity (aw), as well as process temperature. Measurement is independent of the respective oil type or age
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Calculation of the absolute water content (PPM) after entering specific oil parameters
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Two configurable analogue outputs, as well as Modbus-RTU (RS 485) interface available
Specification
Title | Data |
|---|---|
Connection: | M12, 8-pin |
Material wetted parts: | SS 316 |
EMV: | acc. to DIN EN 61326-1 |
Protection class: | IP 66 |
Supply voltage: | 24 VDC (10…36 VDC) |
Interfaces: | 2 x analogue output 04...20 mA
(3-wire), Modbus RTU (RS 485) |
Pressure range: | up to 300 bar |
Ambient temperature: | -20...+70°C |
Oil temperature: | -20...+100°C |
Accuracy temperature:
| ±0,3 °C |
Measuring range temperature:
| 0...100 °C |
Accuracy (0.9…1.0 aw): | typically ±0.03 aw at +23 °C |
Accuracy (0…0.9 aw): | ± 0.02 aw at +23 °C |
Measuring range humidity: | 0...1 aw |
Applications
