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AvCount Lite Particle Counter

Part Number SA1800-0

The AvCount Lite particle counter provides reliable results for determining the particle concentration in liquid fuels and oils, including aviation fuel cleanliness to Defence Standard 91-091.

• Simple operation
• Portable, compact instrument
• Under 4 minute test time
• Programmable via PC

The portable particle counter features a simple test procedure and user friendly features, operator skill or expertise is kept to a minimum.

AvCount Lite can hold up to 3 test methods with custom methods created on a PC before being uploaded.

Test progress and results for up to 6 size bands are displayed as cumulative particles/ml and ISO 4406 cleanliness codes.





Particle counting in diesel fuels and biodiesel
Particle counting for hydraulic oil analysis
Skydrol resistant version available

ADDITIONAL INFORMATION

Precision & Accuracy AvCount Lite is fitted with a precision dual piston pump. When measuring samples from a bottle, the pump draws an aliqot of sample through the measurement cell at a consistent flow rate. When connected to a pressurised line, the pump provides accurate metering and control. A pressure reduction system is available for applications above 10 bar.

Calibration & Verification AvCount Lite utilises 16 point calibration. Calibration can be carried out either using NIST traceable standard solutions or by interfacing with a primary calibrated ‘Master’ AvCount Lite. Calibration can be carried out at a user site or at our authorised regional laboratories

SPECIFICATIONS

Particle Size Range: ISO 11171: 4µm(b) to >100µm(b)
Number of Measuring Channels: 6 (15 when connected to a PC), programmable via PC
Counts Per Measurement (Max): 16.000.000 per 10ml
Sample Viscosity (Max): 68mm2/s
Sample Temperature Range: 0 to 70°C
Results: 600 internal, unlimited on PC
Pump Volume & Flow Rate: 10ml aliquots @ 30ml/min or timed
Total Sample Volume Used (typ): 80ml (includes rinse cycles) for ASTM D7619 & IP 565, 20ml other methods
Voltage: 12 Vdc, 1A. Optional 3000mAh battery (2.5h operational time typ). Charger/mains adaptor 100 to 230 Vac, 50/60Hz, 650mA
Size (HxWxD): 25 x 33 x 15cm
Weight: 9kg
CCCN Code: Tariff 90318020

DETAILS OF METHODS

DEF STAN 91-091Aviaton Fuel Specification
ASTM D975Standard Specification for Diesel Fuel Oils , biodiesel, biodiesel blend, diesel, fuel oil, petroleum and petroleum products
IP 565Determination of the level of cleanliness of aviation turbine fuels – portable automatic particle counter method
ASTM D7619Method for counting and sizing particles in light and middle distillate fuels, and liquid bio fuels, by automatic particle counter
GOST 17216Grades of liquids purity
NAS 1638CLEANLINESS REQUIREMENTS OF PARTS USED IN HYDRAULIC SYSTEMS
SAE AS4059EAerospace Fluid Power - Cleanliness Classification for Hydraulic Fluids
GJB 420-1987/420-A-1996/420B-2006Fluids contamination testing
DEF STAN 91-86Turbine Fuel, Aviation Kerosine Type: High Flash Type
ASTM D7647Standard 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 60970Insulating liquids - Methods for counting and sizing particles
ISO 11171Hydraulic fluid power - Calibration of automatic particle counters for liquids
ISO 11500Hydraulic fluid power - Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle
ISO 4406Hydraulic fluid power - Fluids - Method for coding the level of contamination by solid particles
AS 4059Describes particle concentrations in liquids
ASTM D6786Standard test method for particle count in mineral insulating oil using automatic optical particle counters
AvCount Lite Particle Counter IP 565, ASTM D7619

FEATURES

Calibrated to ISO 11171, traceable to NIST SRM 2806b
Cumulative Particles/ml
ISO Cleanliness Codes
Simple operation
High visibility screen
Portable
Integral battery option
Bottle samples or On-Line
Stand-alone or PC controlled
Programmable via PC
Volume or time based

METHODS

AS 4059, ASTM D6786, ASTM D7619, ASTM D7647, ASTM D975, DEF STAN 91-091, DEF STAN 91-86, GJB 420-1987/420-A-1996/420B-2006, GOST 17216, IP 565, ISO 11171, ISO 11500, ISO 4406, ISO 60970, NAS 1638, SAE AS4059E

INDUSTRIES

Petroleum - Fuels & Oils

Aviation

Lubricants

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