HKL-2001M 6-Lamp Graphite Furnace Atomic Absorption Spectrophotometer
Overview
The elemental detection sensitivity level of this atomic absorption spectrometer is as follows: Cu at 1 µg/mL gives an absorbance of ≥ 0.3 (which in terms of sensitivity translates to ＜ 0.015 µg/mL for 1% absorbance). Thanks to their extensive versatility in a wide variety of analytical methods, owning just one piece from this series will allow you to set up a fully equipped and state-of-the-art laboratory, thereby making it extremely appropriate for analytical research and development work in a broad range of establishments.
Technical Parameters
1. Operating conditions
1.1 Power Supply: 220V (+5% to -10%), 50/60 Hz; 5000VA.
1.2 Ambient Temperature: +15°C ~ +35°C.
1.3 Humidity Range: 20～80%
2. Technical specifications
2.1 Optical System
2.1.1 Grating Ruling: 1800 lines/mm.
2.1.2 Wavelength Range: 190–900 nm.
2.1.3 Spectral Bandwidth: Five-step automatic adjustment (0.1, 0.2, 0.4, 1.0, 2.0 nm).
2.1.4 Wavelength Accuracy: ≤ 0.15 nm; Wavelength Repeatability: ± 0.05 nm.
2.1.5 Baseline Drift: Static: ≤0.002 A/30 min, Dynamic: ≤0.004 A/30 min
2.1.6 Light Source: Automatic turret with 6 lamps, Auto-collimation
2.1.7 High-Performance Power Supply: Dual-Cathode power supply for lamps.
2.2 Graphite Furnace Atomizer
2.2.1 Characteristic Mass (Cd): 0.3×10⁻¹² g
2.2.2 Detection Limit (Cd): 0.2×10⁻¹² g
2.2.3 Precision: RSD ≤ 2%
2.2.4 Heating Mode: Longitudinal heating
2.2.5 Safety Protections: Water flow rate, water temperature, gas pressure, poor graphite tube contact, overcurrent, and power alarm protections
2.2.6 Switching Mode: Integrated flame/graphite furnace auto-switching system with electronic mobile platform controlled by software (no manual disassembly required)
2.2.7 Temperature Control Method: Room temperature to ~3000°C, fully automated 20-step temperature control, up to 20 in-furnace preconcentration cycles, 4 heating ramp modes, Longitudinal optical monitoring of inner wall temperature of graphite tube.
2.3 Background Correction
2.3.1 Graphite Furnace: Deuterium lamp + self-reversal background correction (capable of correcting up to 1A background)
2.4 Data Processing
2.4.1 Measurement Modes: Graphite Furnace mode
2.4.2 Concentration Calculation Methods: Standard Curve Method (1st to 3rd, automatic regression), Standard Addition Method
2.4.3 Replicate Measurements: 1-99 times, calculation of mean value, standard deviation, and relative standard deviation
2.4.4 Result Output: Parameter printing, Data report printing, Graphical output printing, Export capability to WORD/EXCEL formats
2.4.5 User Interface: English operation interface, Intuitive software control, achieve automatic switching between flame atomizer and graphite furnace atomizer.
2.4.6 Communication Interface: USB port for instrument-PC communication
Trace Elements Measurable
Elements detectable by graphite furnace atomic absorption spectrometry with low sample volume and high sensitivity (PPb-level):
Ag, Al, As, Au, Ba, Be, Bi, Ca, Cd, Ce, Co, Cs, Cu, Dy, Er, Eu, Fe, Ga, Ho, In, K, La, Li, Mg, Mn, Mo, Na, Ni, Pt, Os, Pb, Pd, Pr, Hf, Rb, Rh, Ru, Sb, Sc, Se, Sm, Sn, Zr, Te, Ti, V, Zn, Si, etc.
FAQ
Q1: What is the minimum order quantity? How long is the delivery lead time?
A: The minimum order quantity is just one unit, and delivery will take around 20 days after receipt of your advance payment.
Q2: Do you provide product operation manuals or technical documentation?
A: Electronic versions can be provided upon request. We have different types of documents such as manuals, quick guides, application cases, and SOPs available in a digital format. You can either download these from our website or contact customer service to get them.
Q3: Can you provide some successful customer case studies?
A: Of course. We would love to tell you about the many ways we have been working with various research institutions, companies and universities. Besides proving the dependability of our products, this also gives you a chance to see how our instruments are being used in situations that may be very close to yours. We have set up a special CASE section on our main website. You can search for case introduction details by limiting the results to your industry or field. In case our public case library does not contain a case that exactlymatches your requirements, you can reach out to us via the official website. We will then be able to supply you with anonymous or partially disclosed case references from that very industry, which are properly customized to your particular application area.
About us
Hong Kong Laboratory Technology Limited was founded in 2018. Since then, it has become well-established as a reliable supply chain collaborator in the field of scientific instruments. Over the past eight years of intensive work, we have assembled a powerful network comprising more than 50 top brands and serving over 500 clients. We not only facilitate Research and Development but also help with the transition to mass production. We are dedicated to carrying out our work according to the most stringent quality system management standards. Our main product lines meet major international standards such as ISO 9001, ASTM, and IP standards. They are also fully compliant with the ISO/IEC 17025 requirements for calibration and testing. In fact, our solutions are the first choice of research institutions, petrochemical and mining operations, healthcare centers, and environmental agencies globally.
Company Advantages
(1)Full-Chain Resource Integration Capability
(2)Professional Technical Service Team
(3)Rich Industry Practical Cases
(4)Reliable After-Sales Service
Service Guarantee
1. Online Training Services
If you want, our team members are ready to be online to guide you during installation and commissioning. We are eager to give your team complete operation training. Besides that, we give 24/7 online training services to end users all over the year to support them whenever they need it.
2. Professional After-Sales Service
We customize our maintenance services according to the unique features of your tools and machinery. Our strong commitment is to not only meet but exceed the world standards of quality and reliability. We always welcome your feedback as it is very important to us since it provides us with new ideas on how we can serve you better.
Logistics and Shipping
Worldwide Shipping: We have established a large global logistics network that ensures reliable and on-time delivery to the vast majority of locations. Our team has a deep knowledge of handling the unique export regulations and requirements of major international markets in Asia, the Americas, Europe, the Middle East, and Africa, meaning that your shipments will smoothly arrive at their destination.
Secure Packaging: Each piece of lab equipment is inspected individually before sending out and also packed very professionally using the high-density foam liners and strong cardboard boxes. The equipment inside the packaging is tied down very securely so that it can effectively resist vibrations, hits, and even damp situations during the travel. This way, the items will be in your hands in perfect condition.
International Certification
|
|
ISO 9001 Certification | ASTM Certificate |
