Tuesday, May 30, 2017

Angstrom Advanced HGH3000/5000 Hydrogen Generator

1
Introduction
Angstrom Advanced would like to introduce its latest Model in Hydrogen Generation Technology: HGH5000 Hydrogen Generator. The HGH5000 has been designed to supply the highest purified hydrogen and it meets high levels of expectations in the demanding markets. The internal mechanisms that run this generator are integrated with the latest electrolytic cell technology, using stainless steel alloy as its hard body. The new ergonomic design and user-friendly interface have been modified for comfort and reliability for the consumer.
Features
  • The HGH3000/5000 can be used to replace the conventional high-pressure steel tank.
  • With an upgraded operating system, the generator has been modified to a simple plug and play operation to generate gas with a stable output flux.
  • The components operating the HGH-type hydrogen generators, adopted the tube-design electrolytic cell specifications with multi-orifice distribution. This operation has been engineered to store liquid, produce hydrogen and emit hydrogen and oxygen respectively and simultaneously; without influencing the circulation of the electrolyte. The Plate-shaped electrolytic cell is an optimal substitute allowing a large mass-flow output of high purity gas with low temperatures in the large area.
  • The HGH-Type generators are equipped with anti-back streaming operation, preventing liquid from flowing back and reducing the replacement of the silica gel; thus reducing manual support for a technician.
  • We stand by HGH-Type generators with a guarantee assuring reliability and its purity levels of hydrogen.
  • To operate and create hydrogen, HGH-Type generator must be supplied with Distilled Water; periodically determined by the user operations.
  • Efficiency is a big priority at Angstrom Advanced; to improve electrolyzing efficiency, HGH-Type generators are equipped with energy saving output switching power supplies.
Specifications2
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Thursday, May 4, 2017

Angstrom Advanced HGH-300 and HGH-500 Hydrogen Generator

1Introduction
HGH-300 and HGH-500 high purity hydrogen generators are based on the technology of astronautic fuel cells, in which hydrogen is produced by the electrolysis of water, and the produced oxygen is released into the atmosphere. The generator consists of electrolyzing/separating pool, power supply, pressure control, desiccation& purification, flow display etc. The core part -- electrolyzing & separating pool, uses a tube shaped positive pole and a plate shaped negative pole. Both poles are made of stainless steel. The electrolyzing & separating pools store electrolytes produce hydrogen as well as release hydrogen at the same time. The HGH series hydrogen generators have the advantages of large electrolyzing area, low temperature of the pool, better performance, high production and high purity of hydrogen. The instrument has been specially designed to prevent liquid from back-flowing.
Features
  • It is very easy to operate -- all you need is to turn on the switch.
  • The pressure of released hydrogen is steady. The flow rate is digitally displayed on the LED display.
  • The only material that the instruments consume is distilled water.
  • The liquid storage, hydrogen electrolyzing and desorbing are integrated together in the instrument
  • The generator features large electrolyzing area, low pool temperature, long service life combined with high production and high purity of hydrogen.
  • The instrument has specially designed components that prevent liquid from back-flowing. As a result, there is no need to change the discolored silica gel frequently.
  • The adoption of the advanced power switches improves the electrolytic efficiency.
  • The generator is a great substitute of high-pressure steel bottles used in the laboratory application.
Specifications2
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Monday, April 10, 2017

Angstrom Advanced GTL-300500 Combined Hydrogen, Nitrogen and Air Generator

Introduction
Model GTL-300 (500) combines nitrogen, hydrogen and air generators in one product. Developed with the latest technology and designed for the requirements of the market, GTL-300 (500) offers the best quality and working conditions for the users.
Features
  • High purity and fast gas generation;
  • Compact and portable;
  • Safety, reliability of operation and low noise are insured with help of multi-stage protective devices;
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Tuesday, April 4, 2017

Angstrom Advanced GHA-300500 Combined Hydrogen and Air Generator

1
Introduction
Based on the Model HGH high purity hydrogen generator and Model HYA air generator, GHA-series generator combines the two with great quality and user friendly design. It is a perfect combination of safety, convenience and reliability, featuring advanced technique and stable performance.
Features
  • Hydrogen and air can be generated together or separately
  • Air passage: since the cylinder is made of stainless steel, there is no rustic water like in generators which use carbon-steel cylinder
  • Hydrogen passage: advanced switching power supply is adopted so that efficiency of electrolysis can be highest
  • Multi-stage protective device is installed, improving effectively the safe operation of the instrument.
Specifications
2
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Friday, March 31, 2017

Angstrom Advanced OS-AA Opening Multifunction Scanning Probe Microscope

Introductions
OS-AA SPM system is known for its multi-functionality and full openness. OS-AA system is not just a platform for unconventional experiments but also for further developments.
Features
  • Milti-function: STM, AFM, LFM, MFM, EFM, Contacting Mode, Tapping, Phase
  • Imaging with Full digital control 16bit ADC/DAC
  • High speed communication based on TCP/IP protocol for double-CPU-double-OS and large data-exchange
  • Input/output signal channel preserved for further system extension
  • Standard external open interface for second developments
  • I-V Curve and Force-Curve
  • Nano-Processing
  • Nano-manipulating with Super-Multimedia technology
  • Designed for Windows Vista/XP/NT/2000/9X
  • Hardcode and Dynamic Code both applied to offline software
  • Brightness and contrast auto refreshed Multi-Analysis: Granularity and Roughness
Specifications
  • Resolution: AFM: 0.26nm lateral, 0.1nm vertical;STM: 0.13nm lateral, 0.01nm vertical
  • Current Sensitivity: ≤10pA
  • Force Sensitivity: ≤ 1nN
  • Positioning Accuracy: ≤5nm
  • Output channels preserved: 6ch (1ch ± 10V, 16-bit DAC)
  • Input channels preserved: 16ch (100k/16-bit ADC with Low-pass filter and amplifier)
  • DI/DO channels preserved: 8ch DI, 8ch DO
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Wednesday, March 29, 2017

Angstrom Advanced AA8000 Multi-function SEM System


 
 
Introductions
Angstrom AA8000-SEM is a true multi-purpose, multi-user instrument. It excels in versatility and flexibility by combining high performance in all SEM modes & Particle counter with ease of operation in a multi-user material research environment. This instrument features a perfect balance between stable configuration and an excellent resolution. Angstrom-SEM clearly shows Angstrom’s state-of-art technology. Its rock-solid reliability and fully automated control functions provide customer with the maximum analytical capability. Angstrom-SEM pursues compact SEM design which is great for office environment. Angstrom-SEM provides high scan speed and pixel resolution and high performance control driver with new PCI board. A full set of automated image adjustment functions make it easy for new users to quickly acquire crisp, noise-free images. Even experienced users will benefit from the automated contrast, brightness and focus.
Features
High Performance
  • Field proven image quality
  • Upgraded scan speed and pixel resolution.
  • Wide variety of optional instrument
  • Resolution : 3.0 nm
  • Magnification : ~1,000,000X
  • Display : Photo 4096X 4096
  • Search : 640X480 30fps
  • Options : BSE / WDS / EDS / EBSD / Etc.
Gun Coumn
  • Gun design for stable current supply
  • Dual field objective lens for spherical
  • Aberration reduction
  • Movable aperture for beam centering
  • Upgraded design of magnetic lens (CL/OL)
Chamber & Stage
  • 5 axis eucentric stage
  • Option: Stage motorization
  • EDS,WDS,CCD, Manipulator etc
  • 50X60X57mm
Detector
  • ET-bar type SE detector
  • SE & BSE double image mode
  • Option: BSE detector
GUI
  • Window based GUI
  • PC controlled operation
  • Image thumbnail & storage
  • Parameter Display
Vacuum System
  • Automatic & Manual control
  • Automatic Safety System
  • P+D.P/ R.P+TMP
Image Analyzer
  • Data transfer to Excel
  • Particle counter for blob analysis
  • Multi-focusing & Tiling
  • 3D data view etc
Specifications
 
 

 
 

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Monday, March 27, 2017

Angstrom Advanced AA7000 SEM Scanning Electron Microscope

Introductions
Angstrom-SEM is a true multi-purpose, multi-user Scanning Electron Microscope. It excels in versatility and flexibility by combining high performance in all SEM modes & Particle counter with ease of operation in a multi-user materials research environment. On this instrument, there is a perfect balance between stable configuration and an excellent resolution.
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Friday, March 24, 2017

AA6000 MINI DESKTOP SCANNING ELECTRON MICROSCOPE

1
Introductions
Angstrom-mini-SEM is a true desktop multi-purpose, multi-user Scanning Electron Microscope. It excels in versatility and flexibility by combining high performance in all SEM modes & Particle counter with ease of operation in a multi-user materials research environment, and perfect balance between stable configuration and excellent resolution.
Specifications
Resolution7nm(Option: 5nm@20KV)
Acceleration Voltage0.6KeV ~ 20KeV (Option: 30KV)
Visual Inpection SourceElectron induced Display (Tungsten Hair Pin Type)
Probe CurrentnA ~pA for SEM, Max. ~ 3uA
Bean ControlBeam Shift : ±125um, Beam Rotation: 360°
SE DetectorHigh Sensitivity SE detector
Image Signal process5 Steps: Area(768X576),Search (960X720, 1280*960) Photo Mode (1920X1440, 3840X2880)
Work-Piece PositioningTilted Holder 0°~60° (Max 90°)
5 Axis Stage Movement StrokeX/Y/Z/=-40/40/30mm Tilt: 0~60° Rotation=360° Option: Stage Motorization (3 Axis-X/Y/R)
Vacuum systemFull Automation (or Manual Mode) Rotary Pump & Turbo Pump Convection Gauge(Pirani + Penning Gauge)
Anti-VibrationAir-Cylinder type anti-vibrator included in frame. Air or Any gas supply such as N2 line required at Lab site
Control RackPC Environmental Operation Operating system : Windows Serial communication: control data interface
Display System22” LCD monitor
Port3 Port (For EDX, WDX, Etc.). Port Sufficient for all detector & Up-gradation
GUI& ToolsBSE Mode Converter Switch(BSE, EDX, ETC.) Pixel averaging scan/ Photo Scan/ etc. Measurement (Angle, Area, Horizontal. Vertical, Width, Cross, Box) Simple Measuring function by using Horizontal Line, Vertical Line, Diagonal Lines, Boxes, Angle, Area, etc. Annotation (Symbol Such Circle, Boxes, Line, Arrowed, Line), Image Shift & Image Rotation(Raster Rotation) Image Compression / Compression Type : BMP, JPEG, Data Including Magnification, Working Distance, KV & Mark Bar. Thumbnail Image Display
Image ProcessorLength/Min.dia/Max dia/Circularity/Eccentricity/Excel Data/Graph Data export to Excel file with original Image Free Line Measurement, Grain analysis Various User Define Filters Image Tiling AOI(Area Of Interest) Particle Counter (Blob Analysis)
Automatic ControlAuto Brightness/ Contrast Multi Focus & Dynamic Focus Auto Focus/ Auto stigmator/ etc. Auto Emission Beam Current Raster Rotation (Mouse Adjustment) Cathode Using Time ( Life Time)) Mouse Control(Dragging or Scroll Methodology)
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Wednesday, March 22, 2017

Angstrom Advanced AA5000 Multi-function SPM Systems

 

Introductions
AA5000 Scanning Probe Microscope is Angstrom most innovated model. AA5000 features a full coverage of SPM techniques-STM, AFM, LFM Conductive AFM, MFM, EFM, Environmental Control SPM and Nano-Processing... AA5000 is designed to provide images of atomic scale up to 100 micrometer. With a Digital Signal Processor (DSP) TMS320C642 inside the system, AA5000 can handle complicated multi-functional tasks efficiently. A real-time operating system of SPM/DNA is embedded in AA5000 SPM system.
Features
  • Multi-function: AFM, LFM, STM, Conductive AFM, MFM and EFM;
  • Multi-Mode: Contacting Mode, Tapping Mode, Phase Imaging and Lifting Mode;
  • SPM can be in liquid;
  • Real-time temperature and humidity detecting;
  • Force Analysis: I-V Curve, I-Z Curve, Force Curve and Amplitude Curve;
  • Nano-Processing and manipulating: Lithography Mode and Vector Scan Mode;
  • Fast automatically tip-engaging
  • Simply change of the tip holder to switch between STM and AFM;
  • Full digital control, auto system status recognition;
  • Adjustable lightening inside
  • With a 32-bit Digital Signal Processor (DSP) from Texas Instruments, 4.8 billion times of calculation per second can be achieved;
  • Controller and Computer connected through a 10M/100M Fast Ethernet;
  • Large sample size: up to diameter 45mm, 30mm thick;
  • Online Control Software and offline Image Processing Software for Windows;
  • Trace-Retrace scan, Back-Forward scan;
  • Online real-time 3D image;
  • Automatically Brightness and Contrast refresh;
  • Data can be loaded out for further analysis;
  • Nano-Movie function: Continuous data collection, storage and replay;
  • Multi-Analysis: Granularity and Roughness;
  • Tip Estimation and Image Re-construction;
  • Modularized design for convenience of maintenance and future upgrade;
  • Second display monitor and optical microscope system attachable;
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Monday, March 20, 2017

Angstrom Advanced AA3000 Scanning Probe Microscope


Introduction
AA3000 Scanning Probe Microscope is our most popular model. This unit is tailored towards research and industry applications, where the user is required to perform rapid and simple analysis. The detector is built directly into the base, eliminating the chance of damaging it through handling. AA3000 is capable of performing contact mode, tapping mode, lateral force microscopy and scanning tunneling microscopy. The standard unit is equipped to view sample areas up to 10 micron by 10 micron. The system can be customized to measure larger areas. With a Digital Signal Processor (DSP) TMS320C642 inside the systems, AA3000 can handle complicated multi-functional tasks efficiently. A real-time operating system of SPM/DNA is embedded in AA3000 SPM system.
Features
High Performance
  • Atomic-scale of resolution
  • Large sample size
  • DSP (Digital Signal Processor)- for great performance
  • Real time operating system embedded
  • Fast Ethernet connection with computer
Multi-Function
  • Atomic Force Microscope (AFM)
  • Scanning Tunneling Microscope (STM)
  • Lateral Force Microscope (LFM)
  • Force Analysis: I-V Curve, I-Z Curve, Force Curve
  • Online real-time 3D image for better observation
  • Multi-channel signals for more sample details
  • Trace-Retrace scan, Back-Forward scan
  • Multi-Analysis: Granularity and Roughness
  • Data load-out for further analysis
Easy Operation
  • Fast automatically tip-engaging
  • Simple change of the tip holder to switch between STM and AFM
  • Full digital control, auto system status recognition
  • Software-based sample movement
  • Nano-Movie function: Continuous data collection, storage and replay
  • Modularized design for convenient maintenance and future upgrades
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