OPC-L2 Oil Particle Counter
OPC-L2 Oil Particle Counter Adopting The Counting Principle Of Photo-resistive Method
OPC-L2 Portable Oil Particle Counter adopts Laser Extinction Technology, is designed to measure the particles’ size and quantity in oil liquid. It is Suitable for tests of pollution degree of solid particles in hydraulic oil, lubricating oil, fire resistant oil, insulating oil, turbine oil, organic liquid and polymer solution, etc. So our instrument can be used in aviation, spaceflight, electric power, petroleum, chemical industry, transportation, port, metallurgy, machinery, automobile manufacturing and many other fields.4.1 Power Choice: External power or Battery.
* Adopting the counting principle of photoresist (shading) method formulated by the International Hydraulic Standard Committee
* High-precision laser sensor with wide testing range, stable performance, low noise and high resolution.
* Adopt high pressure syringe pump sampling mode, can set the sampling volume, stable sampling speed, high sampling accuracy.
* Positive and negative pressure combination of sampling system, can realize the sample degassing, suitable for different viscosity of the inspection products testing.
* Built-in pressure sensor, you can set the pressure value, and automatically determine the air pressure in the chamber to ensure safety.
* Built-in air purification system to ensure that the test is not contaminated
* Built-in multiple calibration curves, compatible with all common domestic and international standards for calibration.
* Built-in GJB-420A, GJB-420B, NAS1638, GB/T14039, ISO4406, SAE4059cpc, SAE4059F, SAE749D, ГOCT17216, QC/T29104, JB/T9737, DLT432, HH005-2018 and other more than ten commonly used standards. One test can give the data results under all built-in standards.
* Supports customized standard testing and grade determination
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Light source
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Semiconductor laser
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Particle size range
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0.8μm~600μm (calibrated according to 1~100um or 4~70um(c))
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Detection channels
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8~64 channels optional, arbitrary setting of particle size size
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Sensitivity
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0.8μm (ISO4402) or 3μm(c) (GB/T18854, ISO11171)
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Resolution
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<10% (GB/T18854, ISO11171)
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Repeatability
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RSD<2%
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Sample detection viscosity
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≤650cSt (viscosity is too large can be combined with heating or dilution method detection)
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Sampling volume
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0.2~1000mL, interval 0.1mL
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Sampling accuracy
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better than ± 0.5%
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Sampling speed
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5 ~80mL/min
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Pneumatic chamber
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Positive and negative air pressure chamber device, to realize sample degassing and high viscosity sample detection
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Maximum vacuum of air pressure chamber
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-0.08Mpa
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Maximum positive pressure of air pressure chamber
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0.8 Mpa
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Maximum particle concentration
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12000~40000 particles/mL
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Power supply
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110~245V AC, 50Hz, 70W
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Overall Dimension
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340mm*410mm*650mm
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Net weight
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25kg
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