Atomic absorption spectrophotometer (flame graphite furnace)

NegotiableUpdate on 12/26

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

All functions of the 4520A atomic absorption spectrophotometer (flame graphite furnace) are controlled and operated by a PC, allowing for flexible selection of flame and graphite furnaces. Special optical mechanical design, safe and convenient flame system, graphite furnace temperature control technology, optional background technology deduction, and various convenient functions provided by the workstation, meet your pursuit of automation for precise measurement.

Product Details

Atomic absorption spectrophotometer (flame graphite furnace)Performance Characteristics

1. Designed with Agilent Technologies from the United States, the instrument has strong stability and a long service life

2. Fully functional, with both flame atomization and graphite furnace atomization capabilities. The same host can achieve different methods such as flame and graphite furnace; Graphite furnaces and flames do not require mechanical switching, which can avoid tedious tasks such as optical path recalibration caused by switching and improve analysis efficiency.

3. A stable and reliable graphite furnace atomization system with more precise temperature control using PID technology; At the same time, it has high-precision automatic sampling technology and has added an 85 bit automatic sampler.

4. Use highly sensitive flame sensors to eliminate interference from external light

5. Graphite furnace visualization system

It can intuitively monitor the dynamic evolution of the sample solution during the drying, ashing, and burning processes inside the graphite tube, making it convenient to observe the location and depth of the automatic sampler capillary injection needle entering the graphite tube

The position where the platform is inserted into the graphite tube ensures analysis accuracy and the lifespan of the graphite tube, making it an ideal training tool. The CCD camera installed in the instrument, combined with video capture software, monitors the inside of the graphite tube in real-time. The capillary injection needle and platform can be clearly displayed, ensuring the selection of the location and parameters for injecting the test solution into the automatic sampler capillary, facilitating the operation of analysts, and ensuring high reliability of analysis.

6. High analysis efficiency

A flexible online dilution system can greatly reduce analysis operations and improve detection efficiency.

7. * Enter a reliable security protection system

Protect the safety of operators: At the same time, implement safe and timely control measures for abnormal situations, such as insufficient pressure, air leakage, and engine shutdown.

8. More comprehensive software functions. 8. Add working software for the hydride generator method; The software has added a method storage function, allowing users to retrieve standard curves at any time after storage, which can save analysis time.

9. Simplified exterior design for more convenient operation

The smallest size of similar instruments (700x550x440mm), occupying less laboratory space; The simple lifting platform structure makes it easier for users to adjust.

10. Equipped with automatic online detection function

Technical parameters of atomic absorption spectrophotometer (flame graphite furnace)