KLD-O-S Online Oil Particle Monitor is an oil particle counter integrated with moisture sensor.It detects oil contamination as well as water content,relative humidity,temperature in fluid.
KLD-O-S Online Oil Particle Monitor is applicable to aviation kerosene,mineral oil,synthetic oil,gear oil,etc.Oil includes hydraulic oil,lubricant,transformer oil(insulating oil), turbine oil,gear oil,engine oil,etc.It can be widely applied in the fields of aviation,electricity,petroleum,chemical engineering,transportation,port, metallurgy,machinery,automobile manufacturing,etc.
>Equipped with an OLED display with wide viewing angles.
>Independent buttons allow for hierarchical viewing and setting operations.
>Capable of pollution level alarm functionality.
>Intelligent full-spectrum bubble elimination algorithm ensures accurate detection of genuine particles.
>Product address can be configured via the host computer, enabling multi-unit communication.
>Automatic flow rate calculation provides reliable pollution data.

Beijing Hangfeng's KLD-O-S innovatively adopts the patented full-spectrum bubble elimination algorithm. This module utilizes advanced full-spectrum analysis to identify and eliminate bubble interference by analyzing the optical differences between bubbles and particles. As a result, it accurately calculates the true particle count in the oil, providing users with more reliable oil contamination data.

| Flow Range | 50~120 mL/min | Weight | 538 g |
| Operating Power | DC 10V~26V (Power Ripple <100mVp-p) | Dimensions | 105×89×64 mm |
| Operating Temp. | -20~60 ℃ | Channels | 4 or 6 channels, self-adaptive standard setting |
| Medium Temp. | -10~80 ℃ | Pressure Range | <1 MPa |
| Humidity | Operates at 20%~85% RH, no condensation; Storage at up to 98% RH | Communication | RS485/RS232 |
| Repeatability Accuracy | ±0.5 ISO Grade | Moisture Measurement Range | Relative Humidity (0~100)% RH Temperature (-20~80) ℃ |