ASTM D6556 2 Ports Bet Surface Area Analyzer Tp-2800s

• After-sales Service: Provided
• Warranty: 1 Year
• Applicable Standards: ASTM D93
• Test Range: 40~300ºC
• Stirring Speed a: 90~120r/Min for Step a (Method a)
• Stirring Speed B: 250±10% R/Min for Step B (Method B)
• Model NO.: TP-2800S
• Power: 500W
• Gas Source: Liquefied Petroleum Gas, Propane
• Dimension: 450×280×400 (mm)
• Transport Package: Standard Export Wooden Case
• Trademark: Chongqing TOP
• Origin: Chongqing, China
• HS Code: 903109090
• Production Capacity: 100/Month

Product Description

FOCUS ON OIL FILTRATION SYSTEM OVER 20 YEARS Recycling your used oil reduces pollution and protects our environment. Conserving a valuable resource and getting paid for it.                                                                                                                                                           Chongqing TOP Oil Purifier Co.,Ltd.

Product Description

Product Show:
ASTM D6556 2 Ports BET Surface Area Analyzer TP-2800S


TP2800S is researched and developed for single and multi-point BET surface area, also with Langmuir surface area and others related with SSA by using static volumetric principle.
Compared with other companies' analyzers, multi-pioneered techs make it's performance much better, heighten accuracy and consistence of results, enhance measurement stability, all these lead to a leading level in international competitors.
Products designed from the user perspective and equipped with fully automated operation system, a user-friendly interface makes it easy to learn, imported accessories assure stability and prolong life. Perfect design, sophisticated production and strict testing.

Features:

1. Vacuum System

1.Unique integral manifolds system,decrease connecting points apparently,reduce leak rate, improve ultimate vacuum.
2.Modularity design can configure as customer requests,benefits future functions extension and instrument maintenance.
3.Germany brand bipolar rotary vacuum pump,low noise, stable working, oil-return prevention; ultimate vacuum can reach 4x10^-2 Pa (3x10^-4 Torr).
 

1. Measures for Improving Accuracy

1.Imported silicon thin film capacitive pressure transducer, accuracy can reach 0.1% of real reading, better than 0.1% of F.S.(full-scale).
2.0-10 Torr and 0-1000 Torr dual pressure transducers, sectional measurement in pressure range can reduce errors in low vacuum, 0-10 Torr silicon thin film transducer is highly accurate than Pirani resistance vacuum gauge (general error is10%-15%).
3.Unique mono lithic stainless steel manifolds system, decrease connecting points and reduce leak rate apparently.
4.Original stepping coolant level control system, ensure the coolant level unchanged when compares with sample cells in the whole analysis process, completely eliminate the analysis errors caused by dead volume change.
5.Pioneered gas outlet and inlet control system can efficiently prevent sample splash in evacuation and gas inlet process, guarantee clean manifolds and sample weight unchanged, avoid zero and liner drifting caused by transducer's macro-change.
 

1. Control System

1.Industry used programmable pneumatic valve system, strong anti-interference ability,convenient for installation and uninstallation.
2.Separated analysis and treatment manifolds can prevent foreign matter to contaminate manifolds in sample treatment.
 

1. Data Acquisition and Reduction

1.High precision and integration data acquisition module is easy to connect, minimal errors and strong
anti-interference ability; standard 485 communication mode is good for analyzer's applications extension and
interconnection, can also conveniently switched to RS232 and USB modes.

1. Multi calculating methods for data reduction provides all-round sample analysis options; powerful data archiving and searching system helps a lot for data management.

Analysis Method: static volumetric nitrogen adsorption principle

Versatility: Adsorption and desorption isotherms,Single and multi-point BET surface area, Average particle
Diameter estimation, t-plot external surface area,True density analysis, Langmuir surface area, carbon black
(STSA), adsorption constant C 

Measuring Ranges: 0.005 m2/g to no known upper limit (surface area)

Accuracy: repeatability errors ≤1%

Vacuum System: unique monolithic manifolds and pneumatic valves control system, greatly reduce the dead volume; improve the absorbate micro-change sensitivity; decrease connecting points; strengthen sealing performance and prolonged instrument life.

Coolant Level Prober: original coolant level control system with temperature probe, ensure the coolant level unchanged when compares with sample cells in the whole analysis process, completely eliminate the analysis errors caused by dead volume change.
Sample Treatment: the whole treatment procedures are controlled by dedicated software, as well with a start time preset function which can realize unattended operation at night.

Control System: programmable solenoid valve system with high integration and strong anti-interference ability to enhance instrument's stability and life.

Sample Ports: two samples' analyzing and two samples' degassing concurrently.

Pressure Measurement: imported sectional measuring dual presure transducer, notably improve the measuring accuracy at low P/Po point, 0-1000 Torr (0-133Kpa), 0-10 Torr (0-1.33Kpa) (optional).

Transducer Accuracy: imported silicon thin film pressure transducer,accuracy can reach 0.1% of real reading,betterthan0.1%ofF.S.(full-scale),far accurate than Pirani resistance vacuum gauge (general error is10%-15%).

Partial Pressure: P/Po controllable accuracy range is 5*10^-6 - 0.998.

Ultimate Vacuum: 4x10^-2Pa (3x10^-4 Torr).

Vacuum Pump: built-in bipolar rotary vacuum pump controlled by patented software which can auto control
pump's start/stop.

Sample Types: powders, particle, fiber, flakes and other materials.

Adsorbate Gas: high purity nitrogen(≥99.999%), Ar, Kr, CO, C02, C4H10 etc.non-corrosive gases are optional.

Data Reduction: Windows®-based independent developed, perfect versatility, produced full featured and multi-model reports.

1. who are we?
We are based in Chongqing, China, start from 2012,sell to Africa(11.00%),Mid East(11.00%),Southeast Asia(10.00%),Domestic
Market(8.00%),South Asia(7.00%),Eastern Asia(7.00%),North America(7.00%),South America(7.00%),Central America(7.00%),Eastern
Europe(6.00%),Oceania(5.00%),Western Europe(5.00%),Southern Europe(5.00%),Northern Europe(4.00%). There are total about 11-50
people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Transformer Oil Purifier, Lubricating Oil Purifier, Oil Purification And Decoloration Machine, Cooking Oil Purification Machine,
Petroleum Products General Testers

4. why should you buy from us not from other suppliers?
Chongqing TOP Oil Purifier Co.,Ltd is a leading professional manufacture of oil purifiers from China. We practiced in this line
for more than 20 years and grown to be a full skilled team in tech research, operating, producing with rich experience.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,DDP,DDU,Express Delivery,DAF;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Escrow;
Language Spoken:English,Chinese,Spanish,Portuguese,German,Arabic,French

 

WELCOME YOUR INQUIRY