The Cannon Instruments N74B Viscosity Standard is a premium low temperature reference fluid, specifically formulated for accurate viscometer calibration at 0°C. With a 500mL volume, this standard is ideal for testing automatic transmission fluids (ATF) in accordance with SAE J1536 and SAE J300 specifications. It supports multiple ASTM test methods designed for low-temperature lubricant evaluation, ensuring traceability, repeatability, and confidence in results.
Product Features
- Standard size: 500mL (16 oz) – ideal for low volume calibration routines
- Target temperature: 0°C – suitable for cold-start and transmission fluid testing
- Meets SAE J1536 and SAE J300 specifications for ATF and gear oils
- Compatible with key ASTM methods:
- ASTM D2983 – Brookfield viscosity at low temperature
- ASTM D3829 – Borderline Pumping Temperature
- ASTM D4684 – Yield stress and apparent viscosity
- ASTM D5293 – Cold-cranking simulator method
- ASTM D6821 & D6896 – Viscosity of driveline lubricants under constant shear stress
- Designed for use with CANNON’s Thermoelectric Sample Conditioner System (TESC)
- Lot-specific viscosity data included for high accuracy and traceability
Benefits
- Provides consistent calibration for viscometers used in ATF and engine oil testing
- Ensures reliable low-temperature performance data for quality assurance and R&D
- Meets all industry standards for low-temp viscosity evaluation
- Reduces variability and increases test confidence with lot-specific certification
- Supports lab workflows with compact 500mL packaging
Why Choose the Cannon Instruments N74B Viscosity Standard?
The Cannon Instruments N74B is engineered for precision in low-temperature testing applications involving SAE J1536 ATF standards. This 0°C viscosity standard is a dependable choice for labs focused on transmission fluid behavior in cold-start conditions. Backed by lot-specific certification and compatibility with major ASTM methods, it ensures reliable performance across research, QA/QC, and industrial applications.
