The new optional 70Xe 30-position autosampler – specifically designed to minimize bench space requirements – automates sample loading to increase throughput, minimize operator intervention, and ensures consistent, unattended operation in high throughput laboratories.
The 70Xe Series sets a new benchmark in cold-flow analysis with a redesigned cooling system capable of reaching –100 °C and below, expanding testing capabilities for sustainable aviation fuels and renewable diesels. Purpose-built models support SAF, renewable diesel, biodiesel, and feedstock testing, including compliance as the referee freezing point method for co-processed SAF.
Reliable, versatile, and method-compliant, 70Xe delivers a future-ready solution for evolving fuel standards.
The 70Xe Series delivers complete flow property testing for jet fuels, diesels, and renewable fuels in one fully integrated analyzer. Designed for high-efficiency laboratories, the platform combines cold properties, viscosity, and density testing with short test times, high precision, and full compliance with ASTM, IP, and DEF STAN specifications.
Powered by over three decades of PAC by Phase Technology innovation, the 70Xe Series expands laboratory capability through multiple configurable models, including the new Integrated Fuel Analyzer (IFA) and the viscosity and density only KVD model. A newly engineered cooling system extends testing capabilities to −100 °C and below, supporting emerging fuel types such as SAF, renewable diesel, and biodiesel, while maintaining solvent-free operation and high throughput.
Flexible configuration up to six functions in one analyzer
Advanced cooling system enables renewable fuels testing to −100 °C and below
Intuitive redesigned interface for faster training and operation
Phase plots for visualizing sample behavior
Self-contained system with no external chiller
Automatic sample loading with optional 30-position autosampler
Freeze Point:
ASTM D5972 / IP 435 / SH/T 0770-2005 compliant
ASTM D2386 / IP 16 / ISO 3013 equivalent
Cloud Point:
ASTM D5773 / IP 446 compliant
ASTM D2500 / IP 219 / ISO 3015 equivalent
Pour Point:
ASTM D5949 / SH/T 0771-2005 compliant
ASTM D97 / IP 15 / ISO 3016 equivalent
Kinematic Viscosity:
ASTM D7945/ IP 641 / ISO 18335 compliant
ASTM D445 / IP 71 / ISO 3104 equivalent
Density:
ASTM D7777 compliant
ASTM D4052 / IP 365 / ISO 12185 correlation
Cold Properties: Patented Diffusive Light Scattering (DLS)
Viscosity: Constant pressure with horizontal capillary
Manual Injection: -105 °C to +70 °C
Auto Loading: -100 °C to +70 °C
Cold Properties + Viscosity + Density: As low as 15 minutes
Viscosity + Density: As low as 10 minutes
Cold Properties: As low as 5 minutes
Operator Time: < 1 minute
Integrated Peltier device cooling system, no external cooling bath needed
PACe compatibility elevates 70Xe productivity through real-time instrument monitoring, intelligent asset management, and proactive maintenance intelligence. Laboratories gain instant visibility into instrument health, throughput optimization opportunities, and uptime performance across connected systems – turning operational data into actionable insight.
The 70Xe introduces a newly redesigned user interface aligned with the PAC instrument portfolio, delivering a consistent, intuitive user experience that reduces training time and simplifies daily operation.
Each test automatically generates a phase plot, giving users immediate insight into test behavior and enabling rapid identification of anomalies for greater confidence in results.
Asset Management
Instrument Insights
Proactive Maintenance
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