PTT.002 Automatic Pour Point Measuring Instrument
About the PTT.002:
Oil particle counter is an upgraded model, designed based on GB/T 18854-2002 (ISO11171-1999) and other standards. It is developed using the counting principle of the photoresist (shading) method, fully conforming to national military standards, national standards, and international standards.
This instrument provides fast, accurate, reliable, and repeatable test results along with complete pollution monitoring and analysis reports. It can be widely applied in industries such as aviation, aerospace, electric power, petroleum, chemical, transportation, port, metallurgy, machinery, and automobile manufacturing.
Technical Specification:
Light Source
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Semiconductor laser
Particle Size Range
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0.8μm ~ 600μm (depending on different sensors)
Detection Channel
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16 channels, particle size can be set arbitrarily
Sensitivity
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0.8μm (ISO4402) or 3μm (c) (GB/T18854, ISO11171)
Resolution
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<10% (GB/T18854, ISO11171)
Repeatability
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RSD < 2%
Sample Detection Viscosity
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≤650cSt (if viscosity is too high, can be detected by heating or dilution method)
Sampling Volume
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0.2 ~ 1000mL, interval 0.1mL
Sampling Accuracy
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Better than ±0.5%
Sampling Speed
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5 ~ 80mL/min
Air Pressure Chamber
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Positive and negative air pressure chamber device for sample degassing and high viscosity sample detection
Maximum Vacuum of Air Pressure Chamber
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-0.08Mpa
Maximum Positive Pressure of Air Chamber
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0.8Mpa
Maximum Particle Concentration
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12,000 ~ 40,000 particles/mL
Temperature (Optional)
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Collection Range: 1 ~ 100°C
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Collection Accuracy: 1°C
Water Activity (Optional)
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Collection Range: 1 ~ 100%RH
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Collection Accuracy: 1%RH
Water Content (Optional)
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Collection Range: 1 ~ 300ppm
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Collection Accuracy: 1ppm
Power Supply
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110 ~ 245V AC, 50Hz, 70W
Dimensions
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340mm × 410mm × 650mm
Instrument Net Weight
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25kg
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Adopt the counting principle of the photoresist (shading) method formulated by the International Hydraulic Standards Committee.
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High-precision laser sensor, wide test range, stable performance, low noise, and high resolution.
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High-pressure syringe pump sampling method, with customizable sampling volume, stable sampling speed, and high sampling accuracy.
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Positive and negative pressure combined sample injection system for sample degassing, suitable for samples of different viscosities.
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Built-in pressure sensor, with the ability to set pressure values and automatically judge air pressure in the cabin for safety.
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Built-in air purification system to ensure that the test is not polluted.
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Built-in multiple calibration curves, compatible with common domestic and foreign standards for calibration.
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Built-in GJB-420A, GJB-420B, NAS1638 (AS4059F differential), ISO4406 (GB/T14039), SAE4059E, ГOCT17216-71, and other common standards, supporting custom standard testing and standard setting according to customer needs.
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Built-in data analysis system that provides all standard test data and pollution level in one test.
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Built-in viscosity, moisture, and temperature sensor modules that provide viscosity, moisture content saturation, ppm value, and temperature reference values while accurately testing particle distribution (optional).
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Particle size can be arbitrarily set, with nearly 10,000 built-in particle sizes for particle size analysis.
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Various sampling containers, such as standard sampling bottles or cups, can be used to meet the testing requirements of different industries.
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Full-function automatic color touch screen operation for simple and convenient use.
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Single-channel and multi-channel calibration for automatic calibration.
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RS232 interface for connecting to a computer or laboratory platform for data processing.
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Mass data storage and printing functions, capable of storing 1000 sets of data and supporting U disk data storage.