SH302B automatic oil particle counter is used to detect the size and quantity of solid particles in liquid. It can be widely used in aerospace, electric power, petroleum, chemical industry, transportation, port, metallurgy, machinery, automobile manufacturing and other fields. Oil such as lubricating oil, rock sheet oil, transformer oil (insulation oil), turbine oil (turbine oil), gear oil, engine oil, aviation kerosene, water-based hydraulic oil, etc., for the detection of solid particle contamination, and for organic liquids, The insoluble particles were detected in polymer solution.

The automatic oil particle counter uses the "photoresistive method" to measure the particles, and adopts the classical methods of NAS1638 and ISO4406, in the oil industry. According to the requirements of the users, it can build in many kinds of standards required by the users. Precision syringe sampling system realizes constant sampling speed and accurate control of sampling volume. Positive / negative pressure sampling chamber device to achieve sample degassing and high viscosity sample detection. Large screen color LCD touch screen, graphics menu display, touch operation, simple and convenient.

Performance characteristics：

1.the principle of photoresistive method (shading method)

2.Precision syringe sampling system to realize constant sampling speed and accurate control of sampling volume

3.Positive / negative pressure chamber device for sample degassing and high viscosity sample detection

4.Large screen color LCD touch screen, graphic menu display, touch operation, simple and convenient

5.Built-in NAS1638,GJB420A-96,GJB420B-06,ISO4406-99 (GB/T14039), ISO4406-87

(JB/T9737.1), SAE749D,DL/T1096 and so on particle pollution grade standard, and may according to the user request built-in required standard;

6.16 channels with arbitrary particle size are available for particle size analysis

7.Has a USB interface to store detection data to a U disk

8. Built-in printer to print out test report directly

9.With flushing function, flushing volume can be set arbitrarily

10.RS232 or RS485 interface, can be connected to the computer to complete the transmission, storage and processing of detection data

Technical parameter

1.Optical source: semiconductor laser

2.Particle size range:0.8μ m-600μ m (depending on the sensor)

3.Detection channels: 16 channels, with a particle size of 1 μ m or 4 μ m (c) ~ 70 μ m (c).

4.Sampling method: bottle type

5.Sampling volume: 0.3mLL 100mL, spaced 0.1mL

6.Sampling rate: 5mL/min~60mL/min

7.Maximum pressure chamber: 0.8MPa

8.Maximum vacuum chamber: 0.08MPa

9.Test sample viscosity ≤ 650cst

10.Sample temperature: 0 ℃ ~ 80 ℃

11.Resolution: better than 10% (GB/T18854-2002)

12.Data output: built-in printer printing; output to add-in computer