Automatic Surface Area Analyzer LMSAA-101

Automatic Surface Area Analyzer LMSAA-101 is an analytical instrument designed to measure the specific surface area of materials. It has independent sample testing and processing systems to minimize contamination. Ball screw integrated lifting system, controlled by stepping motor, overcomes the shortcomings of ordinary screw type.

Catalog

Specifications

Pore size measurement range	2 nm to 500 nm
Measurement range	0.0005 m2/g and above
Specific Surface Area Repeatability Error	≤ ± 1.0%.
Number of samples tested	4
Test modes	Single Nitrogen Test Mode and Nitrogen, Helium Standard Test Mode
Test Gas	High purity N2 gas
Vacuum Pump	Built in two stage vacuum pumps
Vacuum system	Stainless steel micro welding vacuum pipeline system
Vacuum leakage rate	1× 10－10 (Pa × m3/s)
Pressure Range	0 to 3 Bar (0 to 2250 Torr)
Pressure Accuracy	0.0015
Control system	Pneumatic valve control system
Communication	RS485 or RS232 communication
Software	Windows compatible
Test Functions	Static volumetric principle, adsorption/desorption isotherms measurement, BET method, Langmuir method, T-plot external surface area measurement, BJH total pore volume and pore size distribution analysis, DR and DA filling theory, true density measurement；powerful online data analysis system and specific surface area and pore size distribution test system
Dimensions (L × W × H)	746 × 600 × 900 mm
Net Weight	80 kg

Pricing

Product	Price	Unit	Action
Automatic Surface Area Analyzer LMSAA-101	$28,900.00	Pack of 1	Add to cart Buy now

Features

Stainless steel micro welding vacuum pipeline system minimizes dead volume
High-precision silicon film pressure sensor to measure pressure accurately
High integration and anti-interference pneumatic valve control system
Transparent plastic safety door
Degassing treatment enhances accuracy
Durable 4L stainless steel Inner dewar bottle
Liquid level control system maintains constant liquid nitrogen level
Multi-Mode data analysis supports various analysis approaches

Optional Accessories

Test gas (Ar, Kr)

Applications

Automatic Surface Area Analyzers are used for precise and efficient measurement of surface area in materials, finding applications in research, quality control, and manufacturing processes.