Innova BET Sorptometer Model: iBET 200 Series

Built-in 3 touch PAD for both instrument control / Analysis and data reduction in real time. Remote control and service-after-sales may be performed with a dedicated mobile APP option.
The latest patented Constant Void Volume Technology: The servo-feedback elevator plus a 1000 torr transducer accurately controls the coolant level to keep the void volume constant despite of the coolant
Fully automated constant temperature system: The dual gas input preheating with 0.02 ℃ high-precision thermistor system, controls the temperature between 35-50 ℃ with real-time display of the temperature of the gas pipe and the manifold against errors caused by environmental factors.
PFC flow control valves: System evacuation is performed by a pre-set program; the evacuation rate may be adjustable to prevent powder intake into the system during initial evacuation and to increase the pumping rate as the system approaches higher

32-bit digital electronics: The latest 32-bit chips and circuit boards were developed instead of typical 24-bit system, which lead that the precision of the transducers is superior to competitive units, and ensure the ultimate accuracy for characterizing samples by nitrogen adsorption with micropore or ultra-low surface area less 2 m²/g.
iBET-201A owns 1 mesopore/micropore samples ports with degassing additional six samples simultaneously by dedicated degassing station. The system is suitable to universities, research institutions and industrial R&D with analysis of surface area and pore size of super-microporous, or micro- and mesoporous Chemisorption is available.

型號	iBET-201A-MP	iBET-204A	iBET-206A
Analysis ports	1	4	6
1000 Torr Transducer	5	6	8
Electronic Signal (ADC)	32 bits
P0 Port	1
Constant void volume system	Build-in
Repeatability	0.1% (Based on RM)
Surface area range	0.005m2/g upto no upper limit
孔徑範圍	3.5Å ~ 5000Å	12Å ~ 4000Å
P/P0 range	5×10^-10to 1	1×10-4 to 1
Minimum Pore volume	< 0.0001ml/g	0.0001ml/g
P/P0 pressure resolution	1×10-10
Accuracy of Transducer	±0.1% FS	±0.1%
LN2 uninterrupted time	Upto 72 hrs	Upto 32 hrs
Vacuum pump ability	1×10-12 mmHg	2×10-3 mmHg
Adsorbates	N2, Ar, CO2, Kr, any non-corrosive gas
Degassing system	3 ports degas station	6 ports degas station

Achieve best accuracy for ultra-low surface area and pore size by nitrogen adsorption.
Repeatability of conventional samples is better than 0.1%
Long-term stability for low surface area analysis is better than 1%
Breaking through the traditional “mesopore used instrument” and making micropore analysis by N₂ successful.

Innova BET 比表面積分析儀 Model: iBET 200 系列