Spectroscopy Products
Date 2012/8/23 12:11:28 | Topic: Lab Resources
| Spectroscopy Products | | | | | | | 1. AA-6200 Atomic Absorption Spectrophotometer (AAS) | Shimadzu's new double beam AA-6200 atomic absorption spectrophotometer recombines high performance and affordability. The double beam system provides the superior baseline stability expected from high performance optical systems at an affordable price. Use of WindowsTM 95 and AtomicA's software Wizard function provides easy operation for system control and data processing. The AA-6200 uses the least linear bench space of any atomic absorption spectrophotometer in the world. In spite of its compactness, the performance and capability is superior. In fact, the AA-6200 outperforms other atomic absorption instruments many times its physical size. | | | | | | Specifications Optics | Double Beam (chopper mirror) | Monochromator | Aberration corrected Czerny-Turner Monochromator | | Holographic grating (1,600 lines/mm) | Wavelength range | 190-900 nm | | Automated wavelength selection | Slit | 0.2nm, 0.7 nm Manual setting | Background Correction | D2-Lamp method | Lamp Turret | 2-lamps simultaneously lit (manual turret) | Lamp Mode | Emission, Non-BGC, BGC-D2 | Frequency | 100Hz | Nebulizer | Nebulizer integrated impact bead and jacket tip | | Pt/Ir capillary | Chamber | Polypropylene | Burner | Fixed back/forward position and burner height | | (Simply switching of Air/C2H2 and N2O/ C2H2 burner) | | Titanium 10cm slot burner (Optional high temperature burner) | Gas Control | Manual setting of flow rate | | Automatic Air/ N2O switching system | Safety | Gas pressure monitoring to prevent flashback | | Automatic flame monitoring | | Safety interlock for misuse of burner | | Automatic flame extinguish when power failure | Ignition | Push ignite button | Software | Software based on MS-WindowsTM | Dimension and weight | W690 x D425 x H370 mm, 38 kg | Power requirements | AC220V, 230V, 50/60Hz, 300 VA | Ambient temperature and humidity range | Temperature: 10~35°C | | Humidity: 45~80% (but less than 70% if temperature is over 30°C | Standard accessories | Burner Head of 10cm slot. Nebulizer assembly. Deuterium lamp. Drain tube PTFE tube for sample suction. Hose assembly for Air. Hose assembly for C2H2. Hose band RS-232C connection cable (9P-9P). AC cable for 220, 230V |
| | For more information, please click the image below to download the brochure in PDF format.
| | | | 2. AA-7000 Atomic Absorption Spectrophotometer (AAS) | The AA-7000 series of Atomic Absorption Spectrophotometers features high-sensitivity analysis, flexible system configuration, and a compact footprint for user-friendly operation. In addition, the AA-7000 systems are the first AAs to employ a vibration sensor as standard. The AA-7000 series ensures efficient and comfortable operation in your laboratory.
World-Class High Sensitivity Double-Beam Optics and Stable Hardware Achieve Superior Stability Achieves World-Class Lower Limits of Detection Advanced Safety Technology System Configuration can Evolve with Your Needs
| | | | | | Specification Optics | | Wavelength range | 185.0 to 900.0 nm | Monochromator | Aberration-corrected Czerny-Turner mounting | Bandwidth | 0.2, 0.7, 1.3, 2.0L nm (4-step automatic switching) | Detector | Photomultiplier tube | Optics | Flame: optical double beam | | Furnace: high-throughput single beam | Background correction | BGC-SR (high-speed self-reversal method) | | BGC-D2 (D2 lamp method) | Number of HC lamps | 6-lamp turret, 2 lamps simultaneously lit (1 for measurement, 1 warming up for next measurement) | | | Data processing | | Software requirements | Microsoft Windows Vista Business / XP Professional | Parameter setting | Wizard method | Measurement mode | Flame continuous method, flame single drop method, furnace method | Concentration computation mode | Calibration curve method (select primary, secondary, tertiary) | | Standard addition method, simple standard addition method (primary expression) | Repeat analysis | Up to 20 repetitions. Mean value, standard deviation (SD) and coefficient of variation (RSD) displayAutomatic exclusion of deviant values by setting SD and %RSD | Baseline correction | Automatic correction of baseline drift by offset correction in peak height / peak area modes | Signal processing segment setting | Signal processing segments can be changed in peak height / peak area modes | Sensitivity correction | Automatic calibration curve correction function using sensitivity monitoring | Analog output | 2 channels (atomic absorption/energy signal, background signal)Output range: 5.0, 2.5, 1.25, 0.625 Abs./V (each settable in 4 stages) Fixed at 1 V F.S. in EMISSION mode | Tabular data processing | Final concentration calculations based on sampled volume, dilution rate, fixed volume, and factor inputs | Recall of parameters | Template functions available | Procedure/result display | MRT (Measurement Results Table) worksheet | Report generation | Summary report available | QA/QC | Select whether to continue or discontinue measurements based on results of evaluation on coefficient of correlation, %RSD, ICVŸICB, CCVŸCCB, PB, LCS, SPK, PDS, and DUP | Re-analysis | Select whether on not to conduct re-analysis. | | Automatic dilution and re-analysis of unknown samples via autosampler (flame single drop method, furnace method) | Digital recording | Management by login ID and password | | Control user access authority by user level | | Log recordŸAudit trail | | Electronic signatures | Power requirements | 120 VAC (English Ver.), 220 VAC (Chinese Ver.), or 230 VAC (English Ver.), 230 VA, 50/60 HzPower is required separately for the personal computer | Dimensions and weight | AA-7000F: 700 W x 588 D x 714 H mm, 72 kgAA-7000G: 700 W x 580 D x 538 H mm, 65 kg(Protruding parts and optional equipment are not included.) | Ambient temperature / humidity | 10 to 35 °C, 20 to 80% (less than 70% when temperature is higher than 30 °C) |
| | For more information, please click the image below to download the brochure in PDF format.
| | | | 3. UV mini 1240 Ultaviolet-Visible Spectrophotometer (UV-Vis) | Minimal Training - Easy to Use The large liquid-crystal display (LCD) has been incorporated with easy to follow prompts, large fonts, and graphics to help reduce the time needed to get your results. The description on the instruments' soft keypad quickly guides you through specific programs.
Features Mighty Performance with Quantitative Methods Maximum Wavelength Scanning Mega Data Archiving Capabilities Multiple Print Utilities Mini Effort to Customize | | | | | | Specification Wavelength Range | 190.0 ~ 1100.0 nm | Display Wavelength | 0.1nm step | Selectable Wavelength | 0.1nm step (1nm step in spectrum mode) | Scan Speed | Wavelength change: approximately 3800nm/min | | Scan: approximately 24~1400nm/min | Light Source Change | Selectable from the following 3 types: | | Auto change with wavelength, selectable wavelength 295nm ~ 364nm: 1nm interval, recommended wavelength: 340nm | | Halogen lamp only | | Deuterium (D2) lamp only | Measurement Method | Single beam measurement | Light Source | Auto correction with the computer memory | | 20W Halogen lamp (long-life 2000 hours) | | Deuterium lamp (socket type) | | Auto adjustment for maximum sensitivity | Monochromator | Incorporates aberration-correcting concave blazed holographic grating | Detector | Silicon photodiode | Spectrum Bandwidth | 5nm | Wavelength accuracy | ±1.0nm | Wavelength Repeatability | ±0.3nm | Stray light | less than 0.05% | | (220.0nm Nal, 340.0nm NaNO2 & UV39) | Photometric Range | Absorbance: -0.3~3.0 Abs | | Transmittance: 0.0~200% | Recording Range | Absorbance: -3.99~3.99 Abs | | Transmittance: -399~399% | Photometric Accuracy | ±0.005 Abs (at 1.0 Abs) - NIST 930D Filter | | ±0.003 Abs (at 0.5 Abs) - NIST 930D Filter | Photometric Repeatability | ±0.002 Abs (at 1.0 Abs) | Drift | less than ±0.001 Abs/h (after 2 hr warm-up) | Baseline Flatness | ±0.010 Abs (after 1 hr warm-up, at 1100~200nm) | Noise | less than 0.002 Abs, Peak to Peak | | less than 0.0005 Abs, RMS | Sample Compartment | Interior Dimensions: 110 (W) x 230 (D) x 105 (H) | | (partial depth: 155.0mm) | Display | 6 inc LCD (320 x 240 dot) with CFD lighting with contrast adjustment | Power Supply | 200~240V 50/60Hz 160VA | Dimensions | 416 (W) x 379 (D) x 274 (H) mm | Weight | 11 kg | Ambient Temperature | 15~35°C | Ambient Humidity | 45~80%, less than 70% if over 30°C |
| | For more information, please click the image below to download the brochure in PDF format.
| | | | 4. UV-1800 Ultraviolet-Visible Spectrophotometer (UV-Vis) | Designed in accordance with the governing Japanese and European Pharmacopoeia, the new UV-1800 UV-VIS spectrophotometer achieves a resolution of 1 nm, the highest in its class, in a compact design. Offering an array of user-friendly features, the UV-1800 can be used either as a stand-alone instrument or as a PC-controlled instrument.
Features High resolution Space-saving design User friendly Security functions Instrument validation functions Maintenance | | | | | | Specification Wavelength range | 190 to 1100nm | Spectral bandwidth | 1nm (190 to 1100nm) | Wavelength display | 0.1-nm increments | Wavelength setting | 0.1-nm increments (1-nm increments when setting scanning range ) | Wavelength accuracy | ±0.1nm @ 656.1nm D2 | | ±0.3nm (190 to 1100nm) | Wavelength repeatability | ±0.1nm | Stray light | less than 0.02% NaI @ 220nm, NaNO2 @ 340nm | | less than 1.0% KCl @ 198nm | Photometric system | Double Beam | Photometric range | Absorbance: -4 to 4 Abs | | Transmittance: 0% to 400% | Photometric accuarcy | ±0.002 Abs (0.5Abs) | | ±0.004 Abs (1.0Abs) | | ±0.006 Abs (2.0Abs) | Photometric repeatability | less than ±0.001 Abs (0.5Abs) | | less than ±0.001 Abs (1Abs) | | less than ±0.003 Abs (2.0Abs) | Baseline stability | less than 0.0003 Abs/H @700nm | | (one hour after light source turned ON) | Baseline flatness | within ±0.0006 Abs | | (190 to 1100nm,one hour after light source turned ON) | Noise level | within 0.00005 Abs RMS value (@700nm) | Dimensions (W×D×H) | 450(W) x 490(D) x 270(H) | Weight | 15kg | Printers | DPU, ESC/P, PCL printers, USB I/F Windows-compliant printers are available with USB memory and PC software | Memory | USB memory (option) Saved as text and UVPC file | Performance for PC | USB memory + UVProbe (standard) Win XP |
| | For more information, please click the image below to download the brochure in PDF format. | | | | | | |
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