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BSD-660 TG Fully Automatic High-throughput Advanced Specific Surface Area and Pore Size Analyzer

The BSD-660 TG is a cutting-edge, fully automated physisorption analyzer designed for precise surface area and porosity measurements using the volumetric method. Ideal for characterizing materials such as battery cathodes, porous substances, pharmaceutical compounds, and catalysts, the BSD-660 excels in analyzing MOFs, carbon materials, zeolites, LFPs, and various microporous (0.35nm-2nm) and mesoporous (2nm-50nm) materials. Built for high throughput, the BSD-660 enhances lab efficiency by automating tests, reducing manual labor, and improving accuracy. Its innovative A/B station design, with up to 12 in-situ analysis ports, allows independent operation with two gases and different test settings, offering unparalleled flexibility and boosting overall lab productivity.

Main Function

High-throughput and Fast Specific Surface Area Analysis;
Pore Volume and Meso-, Micro-, Ultra Micro-pore SizeDistribution Analysis;
Regular gas, such as N2 , Kr, O2 , Ar, CO2 ;
Other gas, such as Hydrocarbon C1-C4, CO, NH3 ;

Technical Parameter

Test Range: ≥0.01 m2/g (N2) and 0.005 m2 /g (Kr), pore size distribution: 0.35 – 500 nm;
High Accuracy: < 0.5% RSD of surface area, pore size, pore volume, adsorption capacity and quantitative error(BET value of standard Sample asreference);
Pressure Transducer: Transducers are equipped for each analytic station, P0 station and calibrated volume respectively, 1000 Torr * 5, 10 Torr* 3, 0.1 Torr * 3, which work independently with precision at 0.15%;
Vaccum System: Vacuum can reach 10-2 Pa with mechanical pump while can reach 10-8 Pa with molecular pump.
Heater: temperature control range 25 – 500℃ ;
Water bath: temperature control range -10 – 80℃ ;
Dewar vessel capacity: 3L;
Valve:Pneumatic valve with metal seal;
Data report:Isotherm, BET, Langmuir, BJH,Dollimore-Heal (DH), DA, t-plot, MP, HK, SF, NLDFT, GCMC;
Accessories: Liquid Nitrogen tank , Sample Cell, Glass rod, Glass funnel, Sample Cell Rack;

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Specifications

Specifications	Details
Analysis station	1/2
Analysis Ports	3/6/9/12
Analysis Range	1.0x 10^-9 to 1.0 P/P0
Measurement Range	≥0.01 m2/g (N2) and 0.005 m2/g (Kr)
Pore Size Range	0.35 – 500 nm
Sample Tube Volume	5 mL; Recommended Sample Mass: 100 mg
Gas Types	Regular gas, such as N2, Kr, O2, Ar, CO2; other gas, such as Hydrocarbon C1-C4, CO
Adsorption Method	Static volumetric method
Degassing System	Ambient to 450 °C, Vacuum level 10-2 Pa with mechanical pump, 10-8 Pa with molecular pump.
Pressure Transducers	1000 mmHg, 10 mmHg, 0.1 mmHg.
Reproducibility	< 0.5% RSD of surface area, pore size, pore volume
Analysis Time	Minimum 25 minutes
Sample Holders	Instrument-specific sample holders. Securely install 3 or 6 sample tubes simultaneously with a single bracket nut.
Gas Inlets	7 gas inlets for physisorption instrument
Degas station	Degas 3/6/9/12 in situ, 12 additional with BSD-VD12
A/D Data Acquisition	32 bit (effective 26)
Pressure Transducer	1000 Torr Transducer: Resolution ≤ 0.001 mmHg / Accuracy ≤±0.12%. 10 Torr Transducer: Resolution ≤ 0.00001 mmHg / Accuracy ≤±0.12%. 0.1 Torr Transducer: Resolution ≤ 0.0000001 mmHg / Accuracy ≤±0.15%
Cryogen Dewar	Volume ≥ 3 L; Holding Time: 90 h
Furnace	temperature control range 25 – 500°C
PC Desktop/Laptop	Matched PC or Laptop
Software Capabilities	BET, Langmuir, BJH, DFT/NLDFT, t-plot, MP, HK, SF, Alpha-S, Dollimore-Heal methods.

Key Features

High-throughput

Support simultaneous testing of 3/6/9/12 samples,all analysis ports within the same stations are tested using a single dewar or water bath; significantly reducing liquid nitrogen consumption;

Fully Automatic Analysis(Patent)

Auto-switch between furnace and dewar cup firstly developed in worldwide;

Eliminate Pollution of Helium

Before test Helium test free space, then vacuum heating degassing; First solve He contamination on micro-pore adsorption analysis;

In Situ Vacuum Degassing with Molecular Pump

The system is standardly equipped with an in-situ turbomolecular vacuum pump for degassing, providing a vacuum level 2–3 orders of magnitude higher than conventional oil-sealed pump degassing;

Programme Control Pressure and Temperature to Prevent Sample (Fine Powder Materials) from Elutriation(Patent)

This procedure consists in varying the heating rate in relationship to the gas pressure evolved from a porous material during the degassing under vacuum conditions.

Thermostatic Gas Pipeline System

Internal gas pipeline system keep thermostatic at 40℃; accuracy better than 0.1℃ ;

Seal-at-once Sample Tube Technology(Patent)

Seal 3 or 6 tubes -at-once in one analytic station, no need to seal respectively;

Multiple Inlets for Adsorbate Gas

5 Gas Inlet ports, optional with 8 independent gas inlet ports; It can support the adsorption of CO2, O2, Kr, Ar, CO, NH3, H2, CH4, C4H10 and other and non-corrosive gas;

Upward moving door

User friendly design and save the space in lab;

Electric Turbine Liquid Nitrogen Pump (Patent)

Move freely and safely add liquid nitrogen;

Telecommunication with Balance

Connected to the scale, the audio voice announce the weighing and automatically record;

High Utilization of Time

Auto-run based on program setting,utilization improved;

High Stability

Intelligent software, safe and durable hardware.