+44 (0)1932 564391

Find your local representative

AvCount2 Particle Counter for Skydrol

Part Number SA1250-2

The AvCount2 Skydrol instrument is specifically designed to measure the particulate of Skydrol hydraulic fluid.

Skydrol is an advanced fire resistant aviation hydraulic fluid which inhibits corrosion and prevents erosion damage to servo valves. It has been approved by most airframe manufacturers including Airbus, Boeing and BAE Systems and has been used in their products for over 40 years.

Due to the highly corrosive nature of Skydrol material this special version of the AvCount is fitted with Isolast seals and a protective inner case.

AvCount Skydrol Particle Counter


ISO 11171: 4Ám(b) to >70Ám(b); ISO 4402: 2Ám to >100Ám; GOST 17216-71: 2Ám to >200Ám
Calibrated to ISO 11171, traceable to NIST SRM 2806b
Precise and reliable results, test time <6 minutes
Easy to use large touch screen display, integrated printer
Rugged, stainless steel case suitable for portable use
15 fixed measuring channels (calibration in compliance with ISO 11171 for measuring in oil)
FFKM seals, compatible with synthetic oils
Optional in-line high pressure testing up to 315 Bar


AS 4059, ASTM D7619, ASTM D7647, ASTM D975, DEF STAN 91-091, DEF STAN 91-86, GB 5930, GJB 420-1987/420-A-1996/420B-2006, GOST 17216, IP 565, ISO 4406 (1999) & (1991), NAS 1638, SAE 749D, SAE A6D, SAE AS4059E


Petroleum - Fuels & Oils





Copyright Stanhope–Seta Limited 2014