AvCount3 Particle Counter – SA1100-3

AvCount3 Particle Counter – SA1100-3

Laboratory Particle Counter for Fuel, Lubes, and Hydraulic Oils

The AvCount3 is a compact bench-top automatic particle counter, used to measure the size and distribution of particles and water droplets in light and middle distillate fuels, including aviation fuel and kerosine, biodiesel, low viscosity oils, and hydraulic oils. The test process is fully automated. Having prepared your sample in accordance with method instructions, simply insert the metal dip tube into the sample container, select a test method and initiate the test, the test proceeds without any further operator intervention.

  • ISO 11171 calibration
  • Cumulative counts/ml
  • ISO 4406 cleanliness codes
  • Colour touch screen
  • Dilution ratio calculation
  • Real-time display of test progress
  • User-programmable
  • LIMS, network and VNC connectivity
  • Programmable alarm limits
  • User and sample identification
  • 14 embedded test methods
  • Integral printer
  • 500,000 test memory
  • In-field verification and calibration

Methods: ASTM D7619; ASTM D7647; ASTM D975; IP 565; Defence Standard 91-091; Defence Standard 91-86; IP PM FA; GOST 17216; ISO 4406; ISO 60970; NAS 1638; SAE 4059

Cost Savings

  • Low operator time due to simplicity of set up and automation, giving operators the option to work on something else and reduce labor costs
  • Small test volume, 10 ml (without flush), can reduce cost and waste  IMS or network compatibility for quick result interpretation, increasing productivity
  • In-field calibration eliminates time and costs associated with sending the instrument to a service centre

Ease of Use

  • Features a simple user interface with a touchscreen display
  • The fully-automated test means extensive operator training is not required before using the instrument
  • User-defined test methods are easily programmed

Enhanced Functionality

  • Dilution protocol for testing of high viscosity samples
  • Real-time display of test progress and ability to view previous results whilst running a sample
  • Password-protected levels for security
  • 14 embedded methods for fuel and oil testing
  • User and sample identification – track and trace

Precision and Accuracy

  • Fully automatic test sequence and consistent sample handling ensures test repeatability and reproducibility
  • ISO 11171 calibration protocol
  • Programmable alarm limits S
  • QC analysis allows analysis of results in accordance with ASTM D6299

 

Operation

Principle of operation

Laser obscuration

Test methods

14 embedded test methods, user-programmable

including ASTM D7619; IP 565; ISO 4406; NAS 1638; SAE 4059; GOST 17216

Particle size range

ISO 11171: 4μm(c) to 70μm(c) (calibration for larger sizes available on request)

Test duration

Less than 3 minutes

Pressure (max)

Online pressure 10 bar gauge

Sample temperature range

Ambient 0 to 70 °C

Operating temperature range

Ambient 5 to 40 °C

Relative humidity (max)

80% @ 40 °C

Sampling method

Bottle sample and continuous

Programmable test method parameters (via PC)

Size

Protocol (number of repeat measurements, flush volume before the first measurement, flush volume between measurements, flush between measurements)

Single or automated repeat tests, interval between repeat tests

Display and control system

Real-time test progress and results, touchscreen

Measurement

Measuring channels

16 size channels displayed on the instrument,

4μm(c) to 70μm(c) and 2μm to 100μm (ISO 4402 sizes)

Counts per measurement (max)

60,000 per ml

Coincidence error limit

60,000 particles/ml ≥4μm(c) with ≤ 5% co-incidence error (ISO 11171)

Sample viscosity (max)

68 mm2/s (using an internal pump), 200 mm2/s (pressure fed @ 3 bar gauge) (SA1950-0 Sample Delivery System is available as an accessory)

Sample volume (typ)

80 ml for ASTM D7619 & IP 565, from 20 ml for other methods (includes flush cycles)

Sample delivery

Integral Dual Piston Pump (DPS) downstream of the cell

Sample flow rate

30 ml/min ±5 ml/min

Data Management

Results format

Cumulative, Particles/ml, ISO 4406 cleanliness codes/classesNumerical and graphical display

Memory

500,000 result memory 

Print via internal printer, export to LIMS, USB or QR code

Connectivity

RJ45 Ethernet or USB

Number of calibration points

16 (MTD)

Power requirements

Voltage

100/240 V, 50/60 Hz, Auto-sensing universal power supply

Physical

Size (HxWxD) / Weight

370 x 230 x 270 mm / 6 kg