Oil particle counter

Oil particle counterMain Features

★ Adopting the counting principle of photoresist (shading) method developed by the International Hydraulic Standards Committee

★ High precision laser sensor with a wide testing range, stable performance, low noise, and high resolution

★ Adopting high-pressure injection pump sampling method, the sampling volume can be set by oneself, the injection speed is stable, and the sampling accuracy is high

★ The injection system combining positive and negative pressure can achieve sample degassing and is suitable for testing samples with different viscosities

★ Built in pressure sensor, capable of setting pressure values and automatically determining cabin pressure to ensure safety

★ Built in air purification system ensures that testing is not contaminated

★ Built in multiple calibration curves, compatible with all commonly used domestic and international standards for calibration

★ built-inGJB-420A、GJB-420B、NAS1638、GB/T14039、ISO4406、SAE4059cpc、SAE4059F、SAE749D、ГOCT17216、QC/T29104、JB/T9737、DLT432、HH005-2018 Waiting for more than ten commonly used standards, one test can provide data results for all built-in standards

★ Support custom standard testing and level determination

★ According to customer needs, up to simultaneous settings can be made64 detection channels

★ Built in data analysis system, one test can provide all standard test data and pollution levels

★ Built in viscosity, moisture, and temperature sensor modules provide accurate testing of particle distribution while providing viscosity, moisture saturation, andPpm value and temperature reference value (optional)

★ The particle size can be set arbitrarily,built-in9999Particle size, facilitating particle size analysis

★ Multiple sampling containers such as standard sampling bottles or cups can be used to meet the testing requirements of different industries

★ Fully functional automatic color touch screen operation, supporting both Chinese and English interfaces, easy and convenient to operate

★ Can perform single channel and multi-channel calibration to achieve automatic calibration function

★ haveRS232 interface, can be connected to a computer or laboratory platform for data processing

★ Equipped with massive data storage and printing functions, capable of storing1000 sets of data and support USB storage of data

Oil particle countertechnical indicators

• Light source: semiconductor laser

• Particle size range:0.8 μ m~600 μ m (calibrated according to 1-100um or 4-70um (c))

• Detection channel:8-64 channels are optional, with any particle size set

• Sensitivity:0.8μm（ISO4402） 或3 μm（c）（GB/T18854，ISO11171）

• Resolution:<10%（GB/T18854，ISO11171）

• Repeatability:RSD<2%

• Sample viscosity testing:≤ 650cSt (excessive viscosity can be detected by heating or dilution methods)

• Sampling volume:0.2~1000mL， Interval of 0.1mL

• Sampling accuracy: better than±0.5%

• Sampling speed:5 ~80mL/min

• Pressure chamber: positive and negative pressure chamber device, realizing sample degassing and high viscosity sample detection

• Maximum vacuum in the pressure chamber:-0.08Mpa

• Maximum positive pressure in the pressure chamber:0.8 Mpa

• Maximum particle concentration:12000~40000 particles/mL

• power supply110~245V AC、50Hz，70W

• Overall dimensions:340mm╳410mm╳650mm

• Net weight of the instrument:25kg