AD Systems specializes in designing, manufacturing, and servicing advanced automated instruments for fuel and lubricant testing.
Our innovative portfolio — developed in direct response to petroleum industry needs — includes the TO10 JFTOT (ASTM D3241), SP20 Automated Smoke Point (ASTM D1322), VD10 Automated D86 Distillation tester, CT10/CB10 Corrosion testers (ASTM D665 and NACE TM-0172), and a complete range of instruments ensuring full compliance with ASTM D1655 for aviation turbine fuels.
AD Systems is Trusted worldwide for precision, reliability, and faster, more accurate results.
TO10
The TO10 JFTOT from AD Systems is the most advanced ASTM D3241 Thermal Oxidation Stability tester available, now officially listed in Table 1 of the latest D3241-24 standard. Delivering high-throughput, fully automated testing with unmatched repeatability, the TO10 pairs seamlessly with the DR10 Inline Tube Rater for objective, referee-grade deposit evaluation (Annex A2) down to 85 nm precision. Designed for today’s high-volume jet fuel certification labs, it minimizes maintenance, eliminates manual handling errors, and ensures every batch meets ASTM D1655, D7566, DEF STAN 91-091, and JIG requirements with faster, more reliable results.
DR10
The DR10 Tube Rater from AD Systems revolutionizes ASTM D3241 Annex A2 deposit evaluation by delivering fully automated, objective visual tube rating directly inside the TO10 JFTOT—no tube removal, no handling, no subjectivity. Using advanced optical technology, it provides precise thickness profiling and pass/fail decisions to 85 nm accuracy in minutes, eliminating operator variability and meeting the most stringent referee requirements of ASTM D1655, D7566, DEF STAN 91-091, and JIG specifications. Fast, repeatable, and maintenance-free, the DR10 sets the new standard for high-throughput jet fuel thermal oxidation stability certification.
VD10
The VD10 from AD Systems is a fully automated, high-precision ASTM D86 distillation tester that delivers faster, more repeatable results than traditional manual units while eliminating operator exposure to hot glassware and vapors. With advanced temperature control, precise volume measurement, and full compliance to Group 0–4 classifications, it ensures accurate initial boiling point, dry point, and cut-point data critical for gasoline, diesel, and jet fuel specifications. Compact, user-friendly, and designed for high-volume labs, the VD10 streamlines D86 testing without compromising the integrity demanded by ASTM D4814, D975, and D1655.
SP20
The SP20 Automated Smoke Point tester from AD Systems is the official referee instrument for ASTM D1322 and IP 598, delivering fully automated, highly repeatable measurements that eliminate the variability and subjectivity of manual wick methods. With advanced image analysis, precise flame positioning, and one-click operation, it provides accurate smoke point results in minutes—essential for certifying kerosene and aviation turbine fuels under ASTM D1655 and DEF STAN 91-091. Trusted by refineries, pipelines, and aviation labs worldwide, the compact SP20 combines unmatched precision with maximum throughput and minimal operator training.
TO10
Thermal Oxidation Stability
ASTM D3241, IP 323, ISO 6249, ASTM D1655, D7566, DEF STAN 91-091
DR10
ITR Thermal Oxidation Stability Tube Deposit Rater
ASTM D3241, ASTM D1655, ASTM D7566, ISO 6249, Def Stan 91-91
VD10
Atmospheric Distillation with Video Operation
ASTM D86, D1078, D850, IP123, ISO 3405, GOST 2177, JIS K2254, GB/T 6536 and others
SP20
*Evolved* Smoke Point Tester
ASTM D1322, D1655, IP 598, Def Stan 91-91
SV10
Automated S-value Intrinsic Stability of Asphaltenes in Oil
ASTM D7157
CT10
Corrosion Tester
NACE TM0172, ASTM D665, D7548, IP 135, ISO 7120, JIS K2510
DT100DL
Dispersancy Tester
In-Service Engine Oils with Blotter Spot Method
ASTM D7899
AutoREID
Reid Vapor Pressure - AutoREID
ASTM D323, D4953, ISO 3007, IP 69