Perkin Elmer Optima 2000DV
| Objektnummer | B00019043 |
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| Seriennummer | 019043 |
| Nome oggetto | Perkin Elmer Optima 2000DV |
| Stato | Archived Product |
Gruppo prodotti: ICP-Systems
Status, terms of delivery and payment
Verification of devices
The second-hand devices are verified by Labexchange Service GmbH before delivery. You are receiving only fully functional devices.
Dispatch time
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As a matter of principle, we are offering collective deliveries. The shipping time is calculated based on the position with the longest lead time. A partial delivery is possible on explicit request.
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Delivery information
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The stated transport and packing charges apply to the most favorable route if transport and are to be understood as subject to verification due to unexpected cost increases. By reason of unpredictable events, cargo rates and delivery times can change at any time and therefore have to be adapted to the recent situation. Import formalities and possible customs charges will be borne by the purchaser. Incoterm coding according to Incoterms 2010: For persons who collect the devices themselves: EXW, for dipatch by sea: CFR, by air freight: CPT, other shipments: DAP. Note for international shipments: A proof of preference/EUR1 will not be issued by us. When self-collecting/ordering EXW from countries within or outside the European Union, 16% VAT will be retained as a deposit until we have received the corresponding confirmation of arrival/bill of delivery from the buyer.
Terms of payment
We do not accept payment by letter of credit, PayPal, etc. In each case the invoice amount is payable without deduction. Discount is not granted.
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Country |
Possible payment methods |
Comment |
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DE, AT, CH |
Payment by invoice, payment in advance, payment by credit card |
Payment by invoice is only possible for corporate clients. |
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NL, BE, LU |
Payment by invoice, payment in advance, payment by credit card |
Payment by invoice is only possible for corporate clients |
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Other countries |
Payment in advance, payment by credit card |
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Our General Terms of Sale, Delivery and Payment are valid and are available for download here.
The goods are offered subject to prior sale.
Definition of status
All articles are used articles, except an article is listed especially as a new device.
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Status |
Condition |
Comment |
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Immediately available |
Used | The article is fully functional and in impeccable condition. It can be shipped immediately. |
| In stock |
Used |
The article is on stock. Our service technicians will verify the article before delivery. You are receiving only a fully functional article. |
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Published |
Used |
The article is still with the provider. After your order the article will be purchased and verified by us before being shipped to you. A certificate of operativeness as well as a service report are included in delivery. |
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New device |
new |
The article is brand new and unused. Regarding new equipment the guarantee/warranty conditions of the corresponding manufacturer apply. |
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Labprocure |
Used |
Labprocure GmbH, as the advertiser, is responsible for the content of this device offer. Labprocure assumes liability for the offers advertised here and for the photos and offer texts included. Labprocure GmbH, Bruckstraße 58, 72393 Burladingen. |
model : Optima 2000DV
annotation : Dokumente engl .
The following illustrations and descriptions refer to the instrument model and are drawn from brochures. They do not represent the scope of delivery. Please refer to the text of the offer for the exact scope of delivery.
OPTIMA 2000 ICP optical emission spectrometer
Specifications
General
The PerkinElmer OPTIMA 2000 TM ICP optical emission spectrometer is a compact, bench-mounted, high-speed scanning CCD-based sequential ICP-OES system. All systems feature dual viewing of the plasma; a free-running 40-MHz solid-state RF generator; a double monochromator ; and a dual backside-illuminated charge-coupled device (DBI-CCD) detector.
Spectrometer Specifications
Double monochromator
The OPTIMA 2000 ICP-OES uses a unique double- monochromator optical system.The first, or preselection monochromator , selects a small portion of the spectrum around the analytical line of interest. The second, the Echelle -based high-dispersion monochromator , disperses the narrow wavelength range onto the DBI-CCD. This unique design results in a high-speed, high light-throughput optical system offering excellent resolution, all in a compact system. The entire system is shockmounted so that normal floor vibrations do not affect system performance. The sealed optical system can be purged with nitrogen for low UV (<190 nm) performance.
Preselection monochromator
The preselection monochromator has a focal length of 0.3 meter and uses a Stigmatic Littrow
configuration . The disperser is a 30-degree CaF 2 prism.
Echelle monochromator
The high-dispersion Echelle monochromator also has a focal length of 0.3 meter and a Stigmatic Littrow configuration. The Echelle grating used for dispersion has 79 lines/mm with a blaze angle of 63.8 degrees.
Spectrometer parameters
The spectral range is 160900 nm. The slew rate is less than 3 seconds to cover the spectral
range , and the measured resolution is <0.009 nm @ 200 nm. The prism and Echelle grating are rotated less than ± 2 degrees to access any wavelength, dramatically improving analytical speed.
Plasma viewing
The dual-view optics of the OPTIMA 2000 ICP-OES allow the plasma to be viewed radially or
axially . Dual viewing of the plasma provides the best possible combination, allowing for trace and major levels of an element to be determined without having to do extensive methods development at several alternate wavelengths. The OPTIMA 2000 software allows the selection of axial or radial viewing with automatic adjustment of the plasma viewing in both the vertical and horizontal direction.
Detector
The UV-sensitive, dual backside-illuminated CCD detector is cooled directly using a single-stage integrated Peltier cooler operated at approximately -8°C. The detector housing is hermetically sealed and is filled with dry nitrogen to eliminate condensation. The detector has two photosensitive segments containing 176 by 128 pixels. One section is used for analytical measurements, and the other is a wavelength reference section. The solid-state detector collects both the analyte spectra and the nearby background spectra, allowing for simultaneous background correction and providing improved precision and analytical speed.
Dynamic wavelength correction
The wavelength reference section monitors a full wavelength neon spectrum, creating a dynamic wavelength scale used to actively correct wavelength positions. The resulting wavelength accuracy and reproducibility allows direct on-peak measurements rather than time-consuming peak-search methods used in sequential ICP systems.
ICP System Specifications
RF generator and coil
The OPTIMA 2000 ICP-OES features a 40-MHz, free-running, solid-state (no power amplifier tube needed) RF generator, adjustable from 750 to 1500 watts, in 1-watt increments. The power efficiency is greater than 75% with <0.1% variation in output power stability. The solid-state components significantly increase reliability and can result in higher signal/power readings than conventional tube generators. The compact RF supply meets all FCC certification requirements for RF emission (Part 18 of FCC Rules and Regulations). It also complies with EC and VDE 0871 Class B requirements.
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Ignition and power control Plasma ignition is computer-controlled and totally automated. A unique software feature allows the plasma to be ignited automatically at a user-determined time to warm up the system prior to an analysis. The plasma can be turned off automatically after an analysis. True power control maintains the plasma power, even when changing sample matrices.
Safety interlocks For user safety and system protection, the system constantly monitors water flow, shear gas pressure, argon pressure, sample compartment door closure and plasma stability, and displays the interlock status on the computer screen as graphic symbols. If an interlock is interrupted, the plasma will automatically shut down safely.
Cooling water A water recirculating cooling system is required, with approximately 4 L/min flow capacity at 310 to 550 kPa and a temperature between 15°C and 25°C. A NESLAB CFT 75D or equivalent is recommended.
Gas Flow Controls |
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Argon flow Computer-controlled solenoid valves are used to regulate the flow automatically within the range of 0-20 L/min in 1-L/min increments for plasma argon and 0 to 2.0 L/min in 0.1-L/min increments for auxiliary argon. A mass flow controller is supplied with all systems for the nebulizer argon flow and is variable between 0 and 2.0 L/min in 0.01-L/min increments.
Shear gas A compressed air shear gas (18-25 L/min) is used to remove the plasma tail from the optical path, minimizing interferences and extending the dynamic range. The shear gas design offers a maintenance-free and lower-cost (no use of Argon) approach to removing the cooler plasma zone.
Sample Introduction System
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Torch A unique, demountable torch design using one-piece quartz tubing for plasma and auxiliary gas flow is supplied. The standard torch includes a 2.0-mm i.d . alumina injector for full corrosion resistance to all acids, including hydrofluoric and aqua regia . A variety of other injectors are available.
Torch mount The OPTIMA 2000 ICP-OES features a unique, externally mounted spray chamber. The mount can be adjusted (with the plasma on) for maximum performance in different matrices. Unlike other external spray chambers, which can drift with room temperature, the OPTIMA 2000 torch mount is enclosed in a thermally controlled area outside of the torch compartment. No tools are required for torch or sample introduction removal.
Spray chamber The OPTIMA 2000 offers multiple sample introduction systems for complete flexibility. The standard Scott spray chamber is made from inert carbon-filled polyphenylene sulfide (PPS) for complete corrosion resistance to most acids, including HF. A glass cyclonic spray chamber is available and is typically used for high-performance trace elemental analyses.
Nebulizer Both a cross-flow and a concentric nebulizer are available. The GemTip TM cross-flow nebulizer is manufactured from corrosion-resistant materials [sapphire/ruby tips in a polyetheretherketone (PEEK) body]. The system can routinely handle 50% (v/v) solutions of HCl , HNO 3 , H 2 SO 4 , H 3 PO 4 , 20% (v/v) HF and 30% (w/v) NaOH . The system is fully compatible with other sample introduction devices such as ultrasonics , concentrics , and spark ablation.
Peristaltic pump The three-channel, computer-controlled pump has variable speeds from 0.2 to 5 mL /min in 0.1-mL/min increments, using 0.76-mm (0.030 in.) i.d . tubing. Software features include FastPump TM and SmartRinse TM , which dramatically improve the sample rinse-out and analysis times.
Spares kit A spares kit, which includes an assortment of commonly required replacement items and consumables, is included with all Optima TM systems. PerkinElmer offers a complete range of accessories for the OPTIMA 2000.
System Specifications |
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Power 200240 VAC, 30A line (9 amp draw at 240 V), single phase, 50/60 Hz (±1%)
Dimensions 132 cm wide x 81 cm high x 76 cm deep
Weight 125 kg
Environmental The instrument will operate with a laboratory temperature between 15 and 35 ˚C (59 - 95 ˚F). For optimum instrument performance, the room temperature should be controlled at 20 ±2 ˚C
OPTIMA 2000 controller/software For detailed information on the OPTIMA 2000 software and controller assemblies, please see the OPTIMA 2000 Controller and software specifications |
Il tuo Labexchange-Team sarà lieto di aiutarvi:
Christian Schmid
Laboratory and analysis, Laboratory equipment, Life science
Hubert Sauter
Spectroscopy, Chromatography
