ISO11171 ISO4406 Automatic Cleanliness of Oil Tester Particle Counter Pollution Particle Levels Oil Contamination Level Tester
Automatic Liquid Particle Counter
I. Introduction:
This Oil Particle Counter complies with standards such as GB/T 18854-2002 (ISO 11171:1999). Developed based on the Light Blockage (Obscuration) counting principle, it fully meets relevant national standards, national standards, and international standards. It delivers fast, accurate, reliable, and repeatable test results along with comprehensive contamination monitoring analysis reports. Suitable for particle contamination testing in hydraulic oils, lubricating oils, fire-resistant fluids, insulating oils, turbine oils, and more. Widely applicable in aviation, aerospace, power generation, petroleum, chemical, transportation, ports, metallurgy, machinery, automotive manufacturing, and other fields.
II. Main Features
- Adopts the Light Blockage (Obscuration) counting principle established by the International Committee for Hydraulic Standards.
- High-precision laser sensor with broad testing range, stable performance, low noise, and high resolution.
- High-pressure injection pump sampling allows customizable sampling volume, stable sampling speed, and high accuracy.
- Combined positive/negative pressure sampling system enables degassing and supports testing of samples with varying viscosities.
- Built-in pressure sensor for direct pressure setting and automatic monitoring to ensure safety.
- Integrated air purification system prevents contamination during testing.
- Preloaded with over a dozen common standards, including SAE4059E, SAE4059F, SAE4059F-CPC, NAS1638, ISO4406, GB/T14039, GJB-420A, GJB-420B, ROCT17216-71, DL/T1096, SAE749D, JB/T9737.1, QC/T29104-201, DL/T432-2018, HH005-2018, etc. Supports unlimited custom standard additions based on user needs.
- Built-in data analysis system provides test results and contamination levels for all standards in a single run.
- Multiple calibration curves compatible with domestic and international standards, enabling single or multi-channel automatic calibration.
- Customizable particle size settings with nearly 10,000 built-in sizes for granular analysis.
- Supports various sampling containers (standard bottles or cups) to meet different industry requirements.
- Optional viscosity, dielectric constant, moisture, and temperature sensor modules for multi-parameter testing.
- Windows-based operating interface with unlimited data storage. Searchable by test standards, sample name, batch number, operator, time, etc.
- Multi-level user permission management with digital signature support.
- One control system supports multiple sensors; software can be installed on tablets, laptops, or desktops.
- Test results can be printed via compact or desktop printers, exported as PDF or Excel, and transmitted via USB or WiFi.
III. Specifications:
| Parameter | Specification |
| Optical System | Light Blockage (Obscuration) |
| Light Source | Semiconductor laser |
| Measurement Range | 0.8 – 600 μm (Calibrated per ACFTD 1–100 μm or ISO MTD 4–70 μm(c)) |
| Measurement Channel | 64 channels, user- settable particle sizes |
| Sensitivity | 0.8 μm (ISO4402) or 3 μm(c) (GB/T18854, ISO11171) |
| Sample Viscosity | ≤ 650 cSt (Heating or dilution allowed for higher viscosity) |
| Sampling Volume | 0.2-6000ml (increments of 0.1 mL) |
| Sampling Volume Accuracy | Better than ±0.2% |
| Sampling Speed | 5-80ML/MIN |
| Air Pressure Chamber | Positive & negative pressure chamber for degassing and high-viscosity samples |
| Max. Vacuum (Chamber) | 0.08MPa |
| Max. Positive Pressure (Chamber) | 1MPa |
| Resolution | Better than 6% |
| Repeatability | RSD < 2% |
| Coincidence Error Limit | 12,000~40,000 particles/mL |
| Temperature (Optional) | -40–100°C (±0.5°C) |
| Moisture (Optional) | - Water activity: 1–100% RH (±1% RH) - Absolute water content: 1–360 ppm (±10 ppm) |
| Dielectric Constant (Optional) | 1~6 |
| Viscosity (Optional) | 0~500 cSt (±2%) |
| Power Supply | 110–245 V AC, 50/60 Hz, 70 W |
| Dimensions | 340mm * 310 mm * 730mm |
| Weight | ≤ 22kg |
Comparision Sheet for model PC10-JR and PC20-JR
| Parameter | PC10-JR | PC20-JR |
| Dimensions | 340 * 410 * 650 mm | 340 * 310 * 615 mm |
| Screen | 7" Color Touchscreen | Standard: 10.4" Win10 Tablet (Optional: Win10 or newer PC system) |
| Custom Test Standards | 64 channels, can add 1 standard set | 64 channels, unlimited number of standards |
| Calibration Curves | Standard curve, defined at factory | Supports all curves, user-configurable, unlimited quantity |
| Data Entry Method | Keyboard input | Keyboard input, handwriting input |
| Data Output Method | Built-in printer, RS232, RS485 & USB ports, supports standard Modbus communication | Built-in printer, also supports desktop printer, supports WiFi, Bluetooth, USB, etc. |
| Data Format | TXT text | PDF, EXCEL |
| System Software | Operator account password permission settings, sample name editing, etc. | Operator account password permission settings, sample name editing, supports personalized signature |
| Number of Accounts | 5 | Unlimited |
| Memory | 1000 groups | Unlimited |
| Moisture / Viscosity / Temperature Function | Optional | Optional |
FAQ
What's the delivery time?
About 30days.
What's your payment terms?
30% paid by T/T in advance,70% paid by by T/T before shipping.
What's your guarantee terms?
The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support.
Can you supply training?
We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD280/Day for every person.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.