SH302A portable 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, transportation, port, metallurgy, machinery, automobile manufacturing and so on. 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.

Performance characteristics：

1.the principle of photoresistive method (shading method)

2.High Precision Sensor ensures High Resolution Force and accuracy

3.Precision metering sampling system to realize constant sampling speed and sampling volume control

4.Color LCD screen display, touch screen operation

5.Built-in GB/T14039,ISO4406,NAS1638,GJB420A,GJB420B,SAE749D, / 17216U AS4059D particle contamination grade standard, and can be built in according to user's requirements.

6.Up to 990 particle size channels 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: 1 μ m, 400 μ m (depending on the sensor)

3.Psionic sensitivity: 1 μ m (ISO4402) or 4 μ m (c) (GB/T18854,ISO11171

4.Detection channels: 8, size can be set at any time

5.Sampling volume: 10ml

6.Sampling volume accuracy: better than ±3%

7.Detection speed: 5~35mL/min

8.Cleaning speed: 5~35mL/min

9.Flushing volume: can be set between 0ml~90ml (interval 1ml)

10.Coincidence error JI limit: 12000m 40000 grains / mL (depending on the sensor selected)

11.Repeatability: RSD <2%

12.Accuracy of counting: ±10%

13.Offline viscosity: ≤ 100cSt (optional cylinder sampler ZUI with high viscosity up to 400cSt)

14.On-line detection pressure: 0.1~0.6Mpa (optional decompression device ZUI high pressure up to 40MPa)

15.Online detection interval: can be set between 1 second to 10 hours 59 minutes 59 seconds

16.Sample temperature: 0 ℃ ~ 80 ℃

17.Working temperature: -20 ℃ ~ 60 ℃

18.Storage temperature: -30 ℃ ~ 80 ℃

19.Power supply: 100V~265VAC or 24VDC or optional external lithium battery

20.Shape size: 345 × 295 × 152mm

21.Instrument net weight: 5kg