The NewLab 410 and NewLab 411 Freezing Point Analyzers are advanced automatic instruments for determining the freezing point of aviation fuels, aviation gasoline, turbine fuels, coolants, antifreeze products, brake fluids, benzene, and industrial organic chemicals. Fully compliant with international standards, including ASTM D1655, ASTM D2386, IP 16, ISO 3013, JIS K2276, and DEF STAN 91-091, these analyzers ensure unmatched accuracy and repeatability.
Applications
• Freezing point determination of aviation fuels and aviation turbine fuels
• Testing engine coolants and antifreeze products
• Measurement of brake fluids and organic chemicals
• Solidification point analysis of benzene and industrial hydrocarbons
Measuring Principle
• The fuel sample is cooled and stirred under controlled conditions.
• Light beam detection (IR spectrum via fiber optics and mirror) identifies the first crystal formation.
• The sample is then gently reheated until the crystals dissolve entirely, defining the freezing point.
Key Features
• Optical Detection: Infrared fiber optic with coaxial mirror for crystal recognition
• Temperature Measurement: Platinum resistance PT100 class A probe
• Stirring System: 3-coil brass stirrer driven by micro-motor
• Measuring Range: -110°C to +100°C (analysis range: -90°C to +55°C)
• Resolution: 0.01°C | Accuracy: ±0.1°C
• Repeatability/Reproducibility: As per ASTM, ISO, IP, and EN standards
Software & Automation
• Powered by New LabLink software (manages up to 6 analytical heads simultaneously)
• User-friendly touchscreen interface with customizable analysis parameters
• Standard and optional methods, including contaminant detection
• Data storage for 60,000+ analyses, Excel® compatible
• LIMS connectivity for laboratory integration
• 12” TFT/LCD panel PC, 2 USB ports, graphical result output
Cooling System
• CFC-free compressor technology
• Single stage: to -40°C | Double stage: to -80°C
• Automatic energy-saving standby mode after 15 minutes of inactivity
Safety Devices
• Pressure controllers for 1st and 2nd stage compressors
• Thermostats and thermo-switches for cooling/heating jackets
• Overload protection for compressors
NewLab 410 ST – Compact Design
• Extended measuring range: -110°C to +100°C
• Analysis range: -110°C to +55°C
• Resolution: 0.01°C
• Dimensions: 34 × 60 × 80 cm | Weight: 34 kg
The NewLab 410 / 411 Freezing Point Analyzers provide laboratories, refineries, and aviation fuel suppliers with reliable, automatic, and standards-compliant freezing point determination, ensuring fuel safety and operational performance under low-temperature conditions.