GI-2000-01 Atomic Absorption Spectrophotometer

Introduction

1. The atomizer is made of corrosion-resistant glass to minimize the detection interference of the sample under test.

2. The burner head material is all titanium metal, the heat resistance temperature is higher, and the sample is more atomized.

3. The host and the computer are connected to the isolated serial port to improve the stability of the instrument and remove the interference of static electricity on the instrument.

4. The lamp position is adjusted to three-dimensional adjustment, so that the hollow cathode lamp achieves the best detection energy.

5. Real-time monitoring of acetylene leakage, detection of leaks and timely alarm and shutdown of the system to ensure operator safety

6. Wavelength automatic scanning, peak finding, automatic conversion slit

7. New upgrade of instrument operation software, fully compatible with XP to win7 operating system

8. Detector photomultiplier tube is wholly-produced by Hamamatsu Corporation of Japan, the world's best photomultiplier tube

Performance:

1. Optical system:

Wavelength range 190nm - 900nm

Monochromator Aberration C-T Monochromator

Spectral bandwidth 0.2, 0.4, 1.0, 2.0nm, four-speed automatic optional

Wavelength accuracy ±0.10nm

Wavelength repeatability 0.05nm

Baseline drift Static ± 0.001A / 30min Dynamic ± 0.003A / 30min

Detector photomultiplier

Resolution When the spectral bandwidth is 0.2 nm, the manganese double wires (279.5 nm and 279.8 nm) are separated and the peak energy ratio is <20%.

Atomic system:

Characteristic concentration (Cu) 0.020μg/ml/1%

Detection limit (Cu) 0.003μg/ml

Burner 100mm metal titanium burner, air-cooled premixed

Precision RSD≤0.5%

Sprayer high efficiency glass atomizer

Spray chamber Corrosion resistant material spray chamber

Position adjustment The optimum height of the flame burner and the front and rear position are adjustable, and the flame/hydride replacement is completed in one minute.

Safety measures A variety of automatic safety protection functions, acetylene leak alarm, shutdown system

Analytical method:

Measurement method Air-acetylene flame method, hydride generator atomic absorption method, oxygen-rich air acetylene flame method

Concentration calculation method Standard curve method (1~3 times curve), automatic fitting, standard addition method

Repeat the number of measurements 1~20 times, calculate the average value, give the standard deviation and relative standard deviation

Result print parameter print, data result print, graphic print, summary report

Software environment Windows 98/2000/XP

Instrument parameters

Host:

Power supply AC 220V/50HZ

Power 150VA

Weight 70kg

Volume 1000mm (length) × 350mm (width) × 390mm (height)

Working environment temperature 10~35°C

Working environment humidity ≤80%

Standard configuration

1. Host

2. Low noise oil free air compressor

3. Operating software

4. Random attachments

5. Wooden box packaging and transportation

Company Information

Dear customer : We,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history. Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing,bioscience,medical apparatus and instruments,internet technology and some frontier science. Through a long-time development,we own a national resources system of various professional talents,abundant supply for various components & parts and special materials, full producing &processing equipments,strong Technological standardization and a complete quality assurance system. If you need OEM or ODM in manufacturing ,scientific research,market development and or you want to build your own brand in your country,it’s our honor to cooperate with you.In this way,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba. We firmly believe that science and technology is no boundaries. Our mission is to make every effort to contribute to all humanity.   Your earlier friendly enquire from us would be highly appreciated.Thanks in advance!