Canada’s Instrumentation Leader Since 1946.
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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.
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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.
Supplied with: sample bottles, sample probe, waste pipe, universal voltage power supply, calibration certificate and instruction manual.
| NAS 1638 | Cleanliness requirements of parts used in hydraulic systems |
|---|---|
| ASTM D7647 | Standard test method for automatic particle counting of lubricating and hydraulic fluids using dilution techniques to eliminate the contribution of water and interfering soft particles by lght extinction |
| ISO 60970 | Insulating liquids – Methods for counting and sizing particles |
| ISO 11171 | Hydraulic fluid power – Calibration of automatic particle counters for liquids |
| ISO 4406 | Hydraulic fluid power – Fluids – Method for coding the level of contamination by solid particles |
| ASTM D6786 | Standard test method for particle count in mineral insulating oil using automatic optical particle counters |
| 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 (mx) | 30,000 per ml |
| Sample 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 | 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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