• Light source: semiconductor laser

• Particle size range: 0.8um~600um

• Detection channels: 8-64 channels optional (8, 16, 32, 64 channels optional), arbitrarily set particle size

• Resolution: better than 10%

• Repeatability: RSD<2%

• Viscosity range: maximum 350mm2/s(cSt) (viscosity is too large and needs to be detected with heating or dilution method)

• Sampling volume: 0.2~100ml

• Sampling accuracy: better than ±0.5%

• Sampling speed: 5mL/min ~80mL/min

• Maximum vacuum of pressure chamber: -0.08MPa

• Maximum positive pressure of pressure chamber: 0.8MPa

• Maximum particle concentration: 12000~40000 particles/mL

• Dimensions: (L*W*H)400×400×630mm

• Weight: 22.5kg

• Working power supply: AC220V±10%, 50Hz

• Temperature (optional): Collection range: 1~100℃; Collection accuracy: 1°C

• Water activity (optional): Collection range: 1~100%RH; Collection accuracy: 1%RH

• Water content (optional): Collection range: 1~300ppm; Collection accuracy: 1ppm

1. Adopt the light resistance (shading) counting principle specified by the International Hydraulic Standards Committee.

2. High-precision laser sensor, wide test range, stable performance, low noise, high resolution.

3. Adopt precision high-pressure injection pump sampling method, the sampling volume can be set by yourself, the sampling speed is stable, and the sampling accuracy is high.

4. Adopt the sampling system combining positive and negative pressure, which can realize sample degassing and is suitable for testing products with different viscosities.

5. Built-in pressure sensor, you can set the pressure value and automatically judge the air pressure in the cabin to ensure safety

6. Built-in air purification system to ensure that the test is not contaminated.

7. Built-in multiple calibration curves, compatible with all commonly used standards at home and abroad for calibration.

8. Built-in GJB-420A, GJB-420B, NAS1638, GB/T14039, ISO4406, SAE4059F-CPC, SAE4059F, SAE749D, ГOCT17216, QC/T29104, JB/T9737, DLT432, HH005-2018 and other common standards, support custom standard testing, and can set the required standards according to customer needs

9. Built-in data analysis system, one test can give all standard test data and contamination levels

10. Built-in viscosity, moisture and temperature sensor modules, while accurately testing particle distribution, provide viscosity, moisture content saturation and ppm value and temperature reference value (optional)

11. The particle size can be set arbitrarily, with nearly 10,000 built-in particle sizes, which is convenient for particle size analysis

12. A variety of sampling containers such as standard sampling bottles or sampling cups can be used to meet the testing requirements of different industries.

13. Full-function automatic color touch screen operation, support Chinese and English dual interface, built-in printer, simple and elegant structure, simple and convenient operation.

14. Single-channel and multi-channel calibration can be performed to achieve automatic calibration function

15. Built-in data analysis system, which can automatically determine the sample level according to the standard.

16. With RS232 interface, it can be connected to a computer or laboratory platform for data processing.

17. The calibration report of the national particle size measurement test station "China Aviation Industry Particle Size Measurement Test Station" can be provided for a fee.

18. It has massive data storage and printing functions, can store 1,000 sets of data and supports USB storage data

It is used in aviation, aerospace, electric power, petroleum, chemical industry, transportation, ports, metallurgy, machinery, automobile manufacturing and other fields.

A1031 oil contamination detector is a professional instrument for detecting the distribution, size and grade of contaminated particles in oil. The instrument is developed based on the principle of light blocking method (light blocking method) and is suitable for detecting the particle contamination of hydraulic oil, lubricating oil, fire-resistant oil, insulating oil and turbine oil. It can provide fast, accurate, reliable and repeatable test results and complete pollution monitoring and analysis reports.