Automatic Oil Particle Counter Oil Industry Classic Methods NAS1638
And ISO4406
SH302B automatic oil particle counter is used to detect the size
and number of the solid particles in the liquid, can be widely used
in aerospace, electric power, petroleum, chemical industry,
transportation, ports, metallurgy, machinery, automobile
manufacturing and other fields, the hydraulic oil, lubricating oil,
rock oil, transformer oil, insulating oil, turbine oil, turbine
oil, gear oil, engine oil, aviation kerosene, water-based hydraulic
fluid solid particle pollution tests such as oil, and organic
liquid, polymer solution for detection of insoluble particles.
Automatic oil pollution particle counter uses "photoresist method"
to measure particles, and adopts the classic methods of oil
industry NAS1638 and ISO4406, and can be according to the
requirements of users, built-in a variety of standards required by
users.
Precision syringe type sampling system, to achieve constant
sampling speed and accurate control of sampling volume.
Positive/negative pressure sampling chamber device, sample
degassing and high viscosity sample detection.
Large color LCD touch screen, graphic menu display, touch
operation, simple and convenient.
Oil Liquid Particle Counter for Detection of Oil Contamination
ISO 4406 Engine Oil Lubricant Oil Particle Counter
performance characteristics
The counting principle of light resistance (shading) method
formulated by International Hydraulic Standards Committee is
adopted
High precision laser sensor, wide test range, stable performance,
low noise, high resolution
Adopt the high pressure injection pump sampling mode, can set the
sampling volume, the sampling speed is stable, the sampling
accuracy is high
Sampling system combined with positive and negative pressure can
realize sample degassing, which is suitable for inspection and
testing of different viscosity
Built-in pressure sensor, you can set the pressure value, and
automatically judge the cabin air pressure, ensure safety
Built-in air purification system to ensure that the test is not
polluted
Built-in multiple calibration curves, compatible with all common
domestic and foreign standards for calibration
Built-in GJB - 420 - b, NAS1638, ISO4406 (GB/T14039), SAE4059E and
Г OCT17216-71, and other common standards, support custom standard
tests, and can according to customer requirements set the required
standards
Built - in data analysis system, one test can give all standard
test data and pollution level
The particle size can be set arbitrarily, with nearly ten thousand
particle sizes built in, which is convenient for particle size
analysis
Various sampling containers such as standard sampling bottles or
sampling cups can be used to meet the testing requirements of
different industries
Full function automatic color touch screen operation, support
Chinese and English dual interface, easy to operate
Single channel and multi-channel calibration can be carried out to
achieve automatic calibration function
With RS232 interface, it can be connected to computer or laboratory
platform for data processing
With mass data storage, printing function, can store 1000 groups of
data and support U disk data storage
Technical indicators
| light source | semiconductor laser |
| particle size range | 0.8 um to 600 um (according to different sensors) |
| detection channels | 16 channel, the particle size of any Setting |
| resolution | better than 10% |
| repeatability | RSD<2% |
| viscosity range | the maximum 350 CST |
| sampling volume | 0.2 ~ 1000 ml |
| sampling precision | better than that of plus or minus 0.5% |
| sampling speed | 5 ~ 80 ml/min |
| maximum vacuum pressure tank | 0.08 mpa |
| pressure chamber the most-positive pressure | 0.8 mpa |
| biggest particle concentration | 20000 / ml |
| power supply | 110 ~ 245 v AC, 50 hz, 70 w |
| appearance size: 340 mm ×410 mm ×650 mm weight: 15kg |
Packing list
| S/N | Name | Quantity | Unit | Remarks |
| 1 | Host | 1 | set | |
| 2 | Liquid inlet pipe | 2 | meter | |
| 3 | Drain pipe | 2 | meter | |
| 4 | data line | 1 | piece | |
| 5 | precision syringe | 1 | piece | On the host |
| 6 | Power cord | 1 | piece | |
| 7 | Instruction | 1 | copy | |
| 8 | Packing list | 1 | copy | |
| 9 | Certificate warranty card | 1 | copy | |
