Oil Particle Counter

Product Introduction

The HD-Y30A Portable Particle Counter adopts the light-blocking (light-extinction) test principle specified by the International Hydraulic Standards Committee. It has the advantages of small size, light weight, fast detection speed, high accuracy and good repeatability, and can work under extremely harsh conditions such as high temperature and high pressure. It is suitable for transformer oil (i.e. insulating oil), hydraulic oil, lubricating oil, synthetic oil and other oils, and can be widely used in aviation, aerospace, petrochemical, transportation and ports, iron and steel metallurgy, automobile manufacturing and other fields.

Main Features

• Light-blocking (light-extinction) method test principle specified by the International Hydraulic Standards Committee.
• High-precision laser sensor with wide test range, stable performance, low noise and high resolution.
• High-precision bidirectional plunger pump sampling with adjustable injection speed and high sampling volume accuracy.
• Pipeline made of 316L and PTFE materials, corrosion-resistant, meeting the testing of various organic solvents and oils.
• For laboratory or on-site measurement; an optional pressure-reducing device is available for on-line high-pressure measurement.
• An external pressure chamber can be connected to form positive/negative pressure for testing high-viscosity samples and negative-pressure sample degassing.
• Various sampling containers such as standard sampling bottles and cups can be used, or the unit can be directly connected to the hydraulic system for on-line detection, meeting the testing requirements of different industries.
• Built-in multiple calibration curves compatible with all common domestic and international standards.
• Supports automatic calibration, manual calibration and semi-count calibration.
• Built-in more than ten common standards including GJB-420A, GJB-420B, NAS1638, GB/T14039, ISO4406, SAE4059cpc, SAE4059F, SAE749D, GOST17216, QC/T29104, JB/T9737, DLT432 and HH005-2018; one test can give the data results under all built-in standards.
• Supports user-defined standard testing and can set up to 64 detection channels simultaneously according to customer requirements.
• 1000 particle size channels can be set for particle size analysis.
• Provides a cleaning detection function.
• Built-in data analysis system that automatically determines the sample grade according to the standard, with automatic data processing and printing functions.
• 7-inch color touch screen operation with Chinese and English input; freely switchable language interface; preset, input, modify, storage and upload functions for convenient and fast operation.
• Multiple user login accounts can be set arbitrarily, with new user addition, permission setting and old user deletion operations.
• RS232 interface supporting the Modbus RTU protocol, connecting to a computer or laboratory platform for data processing; USB can also be used for data storage.
• Built-in lithium battery, suitable for field operations without an external power supply.
• Embedded design with a high-strength housing, easy to carry and suitable for various engineering machines.

Technical Indicators

• Light source: semiconductor laser.
• Particle size range: 0.8-600 μm (calibrated to 1-100 μm by ACFTD or 4-70 μm(c) by ISO MTD).
• Sensitivity: 0.8 μm (ISO 4402) or 3 μm(c).
• Detection channels: 64, with arbitrarily settable particle sizes.
• Sampling volume: 0.2-6000 mL.
• Sampling accuracy: better than ± 0.5%.
• Sampling speed: 5-80 mL/min.
• Cleaning speed: 5-80 mL/min.
• Cleaning volume: settable between 0 and 90 mL.
• Counting accuracy: error less than ± 5%.
• Resolution: better than 6%.
• Repeatability: RSD < 2%.
• Limit coincidence error: 40000 particles/mL.
• Temperature acquisition (optional): -40 to 100℃, accuracy ± 0.5℃.
• Moisture (optional): water activity acquisition 0-1 aw, accuracy ± 0.03; absolute water content 1-360 ppm, accuracy ± 10%.
• Viscosity (optional): 0.5-500 cSt, accuracy ± 2%.
• Off-line detection viscosity: ≤ 100 cSt (up to 400 cSt with an optional air-pressure bottle sampler).
• Pressure range: low pressure 0-0.6 MPa, high pressure up to 42 MPa (with optional pressure-reducing valve).
• On-line detection interval: arbitrarily settable.
• Instrument screen size: 7-inch.
• Sample detection temperature: 0℃-80℃.
• Working temperature: -20℃ to 60℃.
• Storage temperature: -30℃ to 80℃.
• Power supply: AC 90-240V, 50/60 Hz.
• Battery capacity: 5200 mAh.
• Battery operating time: 6-8 hours.
• Dimensions: 420 × 326 × 182 mm.
• Weight: 9 kg.