AvCountHV Particle Counter
The AvCountHV is a compact bench-top automatic particle counter, used to measure the size and distribution of particles and water droplets in lubricants and hydraulic oils with viscosities up to 1500 mm2/s at 20 °C.
Featuring a simple user interface with touch screen display, the fully-automated test means extensive operator training is not required before using the instrument. The simplicity of test set up and automation, gives operators the time to work on something else, helping to reduce labour costs.
The AvCountHV’s enhanced functionality includes a dilution protocol for testing of high viscosity samples, real-time display of test progress, 4 embedded test methods, user and sample identification and password protected levels.
Statistical Quality Control software allows analysis of results in accordance with ASTM D6299.

AvCountHV Particle Counter
Features
- High viscosity, up to 1500 mm2/s at 20 °C
- ISO 11171 calibration
- Cumulative counts/ml
- ISO 4406 cleanliness codes
- Dilution ratio calculation
- Real time display of test progress
- User programmable
- LIMS, network and VNC connectivity
- Programmable alarm limits
- Embedded test methods
- In-field verification and calibration
Specifications
Particle size range |
4µm(c) to 70µm(c) (ISO 11171), 1µm to 100µm (ISO 4402), 1 to 200µm (ISO 21501-3 available on request) |
Number of measuring channels | 16 size channels displayed on instrument |
Counts per measurement (max) | 30,000 per ml |
Samply viscosity (max) | 1500 mm2/s at 20 °C |
Sample temperature range | Ambient 0 to 70 °C |
Results | 500,000 result memory. Print via internal printer, export to LIMS, USB or QR code |
Sample flow rate | 30 ml/min ±5 ml/min |
Total sample volume used | 150 ml (includes 10 flush cycles and 5 measures) |
Power | 100/240 V, 50/60 Hz, Auto-sensing universal power supply |
Size (HxWxD) | 37 cm x 23 cm x 27 cm |
Weight | 6 kg |
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