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"I would highly recommend EST! Overall surpasses their competitors with a combination of great service/support teams and reliable well thought out instrumentation."
-Technical Director
MINNESOTAUNITED STATES
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" I feel it is important for my labs success to continue our business relationship. EST equipment is reliable, efficient and the guys back in Cincy are great to work with when you have an issue."
-Lab Manager
PENNSYLVANIAUNITED STATES
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"The biggest thing I think about with EST is the technical support. Fast response time and help with installation of parts – EST tech support is second to none."
-Principal Instruments Support Specialist
PENNSYLVANIAUNITED STATES
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"For my money, EST is the best in business when looking for products and support for your volatiles instrumentation needs."
-Lab Manager
MICHIGANUNITED STATES

Application Report AOX/TOX Column

Free Download


Chlorine in Plastic

Free Download


Nitrogen and Sulfur in High Purity Solvents

Free Download 


Nitrogen and Sulfur in Vacuum Gas Oils

Free Download


Sulfur in Automotive Fuels/Diesel

Free Download


Sulfur in LPG

Free Download


Sulfur in Refinery Products

Free Download 


Who you buy from matters. EST analytical has been in the combustion analyzer business for over 15 years. Our Service Engineers offer best-in-class after the sale support. Don't take chances. You can rely on EST analytical. The Xplorer TN/TS is a total nitrogen sulfur combustion analyzer that offers fast, accurate and precise analysis of liquids, LPG’s, gasses and solids. This brand new model is designed to offer standardized and customized solutions to match both current and future analytical needs, ranging from low PPB’s to high PPM’s. From top to bottom, our total nitrogen sulfur combustion analyzer the Xplorer will fulfill all of your laboratory needs.

HIGH PERFORMANCE AND HIGH THROUGHPUT OUT OF A SMALL FOOTPRINT 

The Xplorer series is capable of handling all sorts of samples and applications. The TN/TS combustion analyzer handles liquids, solids, liquefied gas and gas samples. Changing from the liquids & gas mode to solids was never easier. Just push one button and the liquids & gas module is automatically retracted from the hot area. No clamps or manual locking. It will take about 45 seconds to change into the solids mode. Simply choose the pre-loaded sample list and run. The Xplorer-TN/TS measures Sulfur and Nitrogen simultaneously, creating valuable information about the sample in a single run. With its low detection limit it is possible to measure the Total Nitrogen and Total Sulfur concentrations at low ppb level.

KEY FEATURES INCLUDE :

  • Compact design
  • Fast generation of sample queues and application methods with TE Instruments software (TEIS)
  • Short start-up time (less than 15 minutes)
  • Fast an precise measurement of solids, liquids, LPG’s and gas
  • Easy to use and intuitive user interface
  • Simultaneous analysis of Nitrogen and Sulfur
  • Optional, compact, stackable solids auto sampler for high sample throughput and low cost per analysis
  • Optional 105 positions, 2 ml vial, XYZ auto sampler for liquid samples, auto dilution, auto calibration standards generation
  • Optional gas and LPG auto sampler
  • Ultra low detection limit, high stability and reliability due to the temperature controlled detectors and feedback loop
  • Low maintenance, optimal combustion and conditioning of gases results in near to zero downtime
  • Fast and easy switching between modules, resulting in high productivity
  • ASTM, ISO, IP and related international standards compliance

"For my money, EST is the best in business when looking for products and support for your GC MS autosampler."
-Lab Manager
MICHIGANUNITED STATES

"I would highly recommend EST! Overall surpasses their competitors with a combination of great service/support teams and reliable well thought out instrumentation."
-Tecnical Director
MINNESOTAUNITED STATES

TE INSTRUMENTS ANALYTICAL SOFTWARE (TEIS)

Ensuring intuitive and smooth control of your analysis. The user interface of the TE Instruments Software (TEIS) hardly needs any explanation. Its simplicity ensures smooth operation of the Xplorer series, with intuitive controls and operation features. TEIS assists the user to achieve routine analyses in an efficient, fast and reliable way. Instrument operation remains simple. This resourceful software makes it possible to modify sample queues, evaluate data and calibration lines, completely independent. Results can be presented in customized print reports or exported in a variety of data formats. Sensor readings and generated Log files help the user to handle daily matters and plan service intervention ahead in time. No surprises!

"I feel it is important for my labs success to continue our business relationship. EST equipment is reliable, efficient and the guys back in Cincy are great to work with when you have an issue."
-Lab Manager
PENNSYLVANIAUNITED STATES

COMPLIANCE AND REGULATIONS

Regulatory bodies all over the world have set challenging low levels of allowed Sulfur concentration in organic fuels for the present and near future. Beside Sulfur, the Nitrogen content in fuels is attracting a lot of attention, in order to protect the environment.

OUR INSTRUMENTS COMPLY WITH THE FOLLOWING INTERNATIONAL STANDARDS FOR :

  • Total Sulfur ASTM D5453
  • ASTM D6667
  • ASTM D7183
  • ASTM D7184
  • Total Nitrogen ASTM D4629 ASTM D5762
  • ASTM D6069

SYSTEM SPECIFICATIONS

  • Dimensions: (W x H x D) 40 x 28 x 70cm (15.7 x 11 x 27.6 inch)
  • Weight: 34kg (74,8lbs)
  • Voltage: 100-240 V, 50-60 Hz
  • Power Requirement: (max) 1150 W
  • Gas Connector: 1/8" Swagelok
  • Gases: Oxygen 99.6 % (2.6), Argon 99.998 % (4.8)
  • Input Gas Pressure: 2-10 bar
  • Internal Gas Pressure: 1.8 bar, adjustable
  • Furnace Voltage: Dual zone, low voltage
  • Furnace Temperature: (max) 1150 °C (2102 °F)
  • Furnace Cooling: Pulling Fan, auto control
  • Sample Introduction: Liquids direct injection, Solids by boat, Gas by GLS module Sample size: Liquids: 100 µl; Solids: 5-1000mg; LPG: 100µl loop; Gas: 10ml loop Semi-automatic boat/syringe driver: Software controlled, adjustable method file Slider/shutter driver Software controlled
  • Detector: Sulfur Xenon Pulsed UV-fluorescence AFC technology
  • Detector: Nitrogen Chemiluminescence
  • Detector: accuracy Better than 2% CV
  • Detector: conditioning Temperature controlled, adjustable
  • Vacuum Pump: Internal 24 Volt DC
  • Software: dot.NET-based, TEIS software
  • Ambient Temperature: 5-35 °C (41-95 °F)