STD-BET400 Auto Fast Specific Surface Area Analyzer

BSD-BET400 Auto Fast Specific Surface Area Analyzer 

BSD-BET400 is specific surface area analyzer developed independently by BSD Instrument. (Dynamic method)

Overview:

• High efficiency: Support 4 samples analysis in one time, one hour test 12 samples include 30mins pretreatment; (Cooperate with BSD-AD8 eight-station pretreatment instrument)
• Free standard sample: Free standard sample, reduce costs;
• High resolution: Support battery material, metal powder and organic powders fast specific surface area analysis;

Features

• High efficiency: Support 4 samples analysis in one time, one hour test 12 samples include 30mins pretreatment; (Cooperate with BSD-AD8 eight-station pretreatment instrument)
• BET method: Dynamic chromatography principle, BET single point and solid standard sample reference method;
• Free standard sample: Free standard sample, reduce costs;
• High resolution: Support fast analyzing little specific surface area material, such as battery material, metal powder and organic powders and etc;
• High Stability: Suitable for industrial quality;
• Constant temperature volumetric quantificationtube: In constant temperature in-set volume quantification tube make sure test stability;
• Liquid Nitrogen Temperature Detection:Detect liquid Nitrogen temperature to eliminate liquid Nitrogen purity effect, make sure the accuracy;
• Open data interface: Support linking to Lims, test report can be uploaded to Lims.

Parameter

• Test method: BET dynamic chromatography method;
• Test accuracy:Relative error ≤ ±1%;
• Test range: ≥0005m²/g;
• Sample type: Powders, granules, fiber and flake materials;
• Pretreatment: In-suit purge pretreatment (4 samples), cooperate with BSD-AD8 eight-station pretreatment instrument can pretreat 12 samples;
• Wind heating assist desorption:Program-controlled air heating assist desorption, ensure sharp and rapid desorption peaks, reduce background errors and improve test
• Detector zero drift suppression:Thermostatic system for detector, make sure the stability of result;
• Gas purification cold trap: Improve gas purity;
• U-shaped tube: Unique tube design in domestic market;
• Friendly user interface: 5-inch LCD screen display the status parameters of software and hardware, accurately show the instrument status;
• Test gas pipeline:Unique parallel gas pipeline design, reduce test environment background requirement;
• Data processing: Self-developed data processing software system, 100Hz sampling rate;
• Hardware: Durable hardware;
• Technical support: 7×24 hours support, online installation guide and free training.

Application test report

Technical Advantages

Gas purification cooling trap: Remove moisture and impurity gas the mixed gas, purify gas. The gas purification design is unique in the industry, which improves the gas purity greatly. Material: 316 stainless steel;

Fan Heating for desorption: Program-controlled air heating assisted desorption, which ensures sharp and rapid desorption peaks, reduces background errors, and improves test efficiency and accuracy.

U-shaped sample tube (BSD patent) in quartz glass material. Large inlet tube diameter 6mm and small outlet 4mm. The large tube is convenient for sample loading and sample recovery. The small tube limits the air flow to prevent powder contamination.