Oil Sensor
3-in-1 Oil Status Sensor
YFV3 sensor adopts piezoelectric resonant MEMS element, which can automatically detect the density, viscosity and temperature of liquid in real time through the integrated high-precision signal sampling and processing unit and the built-in algorithm.
Measurement index | Measurement range | Resolution ratio | Measurement accuracy |
Temperature | 0～100℃ | 0.1℃ | ±0.3℃（25℃） |
Dynamic viscosity | 1～400cP/1～1000cP | 0.1cP | 0.1cP |
Density | 600～1250kg/m ³ | 0.1kg/m ³ | ±3% |
4-in-1 Oil Status Sensor
The YFV4 sensor uses a piezoelectric resonant MEMS element, and through the internal integrated high-precision signal sampling and processing unit, combined with built-in algorithms, can automatically detect the density, viscosity, dielectric constant and temperature of the liquid in real time.
Measurement index | Measurement range | Resolution | Measurement Accuracy |
Temperature | 0~100℃ | 0.1℃ | ±0.3℃（25℃） |
Dynamic viscosity | 1~400cP or 1~1000cP | 0.1cP | ±5% |
Density | 600~1250kg/m³ | 0.1kg/m³ | ±3% |
Dielectric constant | 1~6 | 0.01 | ±3% |
6-in-1 Oil Status Sensor
The YFV6 sensor uses piezoelectric resonant MEMS elements. Through the internal integrated high-precision signal sampling and processing unit, combined with the built-in algorithm, it can automatically detect six indicators of liquid water, density, viscosity, dielectric constant, water activity and temperature in real time.
Measurement index | Measurement range | Resolution ratio | Measurement accuracy |
Temperature | 0～100℃ | 0.1℃ | ±0.3℃（25℃） |
Dynamic viscosity | 1～400cP/1~1000cP | 0.1cP | ±5% |
Density | 600～1250kg/m ³ | 0.1kg/m ³ | ±3% |
Dielectric constant | 1～6 | 0.01 | ±3% |
Water activity | 0～1aw | 0.001 | ±0.02aw ( 0～0.6) ±0.03aw (0.6～0.9) ±0.04aw (0.9～1) |
Moisture content | 0～1000ppm | 1ppm | ±10% Average value of multiple measurements |
Oil Metal Abrasive Particle Sensor
YFM8 metal abrasive particle sensor can achieve real-time detection of ferromagnetic abrasive and non-ferromagnetic abrasive indicators in the oil circuit.
Measurement index | Measurement range | Measurement accuracy |
Predicted flow rate | 0.01～3m/s | |
Non ferromagnetic abrasive grains（Fe）amount | All | Detection rate≥80% |
Non ferromagnetic abrasive grains（Fe） | 150~199μm 200~299μm 300~399μm 400~499μm ≥500μm | |
Ferromagnetic abrasive grains（Fe）amount | All | Detection rate≥80% |
Ferromagnetic abrasive grains（Fe） | 40~99μm 100~199μm 200~299μm 300~399μm ≥400μm | |
Effective particle number | ≤100 pieces/S |
Fluid Particle Counter Sensor
YFJ-3 sensor adopts the principle of Light Extinction specified in ISO4402/ISO11171 to detect oil contamination, which has the advantages of fast detection speed, strong anti-interference, high precision and good repeatability.
Main Parameters
Detection range: 1~100μm or 4~70μm（C）；
Online pressure: 0～10MPa; 0~40MPa (with compression release valve);
Detection flow rate: 50 to 300mL/mins;
Oil temperature: <80°C;
Ambient temperature: -30℃～60℃;
Wind Power Oil Sensor
VW5FM12F-SAE2 wind power oil sensor integrates ferromagnetic and non ferromagnetic wear particles, viscosity, density, micro water content, water activity, temperature and other detection components, and can optionally be equipped with dielectric constant and free water detection components, so as to complete the integrated detection task of oil wear status and oil properties.
Main Parameters
Allowable flow: 0.5～500 L/min；
Nominal diameter: Φ52mm；
Digital signal: RS485 MODBUS RTU Isolation voltage 2.5kv；
Operating voltag: DC 24V±10%，5W Max；
Operating oil: pressure 10bar Max