Hitachi Atomic Absorption SpectrometerFeatures:

(1) Basic performance improvement
Graphite furnace analysis achieves higher accuracy.
Graphite tubes achieve higher precision dual injection function.
During standby, the hollow cathode lamp can be automatically turned off to reduce energy consumption and achieve energy conservation.

(2) New features added
Introduce the function of automatic boiling detection in graphite furnace analysis.
This function can automatically detect sample boiling that causes a decrease in analysis accuracy during the sample drying process.
By adding residual removal function of graphite tube and rapid injection of automatic sampler, faster and higher precision analysis can also be achieved

(3) Easy to operate and reliable
The implementation of "improved basic performance" and "new features" is based on the DC polarization Zeeman correction technology of Hitachi atomic absorption spectrophotometer.
All elements can achieve high reliability background correction, and users can perform corresponding analysis through software.

Hitachi Atomic Absorption Spectrometer

Beijing Jingke Ruida Technology Co., Ltd

Main products：

● Chromatography: gas chromatograph, liquid chromatograph, gel chromatograph, headspace sampler, thermal analyzer
● Spectroscopy: UV spectrophotometer, atomic absorption spectrometer, Fourier transform infrared spectroscopy, fluorescence spectrometer
● Second hand instruments: second-hand imported gas chromatographs, liquid chromatographs, spectrometers (Shimadzu, Agilent, frequently updated)
● Supporting equipment: hydrogen generator, nitrogen generator, air generator, oxygen generator
● Chromatographic column: capillary column, packed column, liquid chromatographic column, gel column, sugar column, amino acid column
Sample pretreatment: Solid phase extraction device, solvent filter, oil-free vacuum pump*
● Instrument accessories: injection pad, injector, deuterium lamp, liquid phase infusion tube, one-way valve, protective column, manual injection valve
● Conventional instruments: water quality analyzer, pure water machine, electronic analytical balance, pH and acidity meter

scope of business:
1. Help you establish a chromatographic analysis room, complete transformation of chromatographic gas circuit, chromatographic analysis methods, and train chromatographic operators.
2. Help you establish a complete laboratory plan and complete instrument project.
3. Professional maintenance of various imported and domestic gas chromatographs, high-performance liquid chromatographs, gas generators, and other analytical instruments.
4. Provide free technical consulting services for the application and maintenance of various analytical instruments.
5. Acquisition and sale of second-hand imported gas chromatographs, liquid chromatographs, and spectrometers.
6. Short term leasing of various chromatography instruments allows you to significantly reduce costs.

Repair service:
1. Repair various imported and domestic gas chromatographs, high-performance liquid chromatographs, gas generators, ultraviolet spectrophotometers, atomic absorption spectrophotometers, and other analytical instruments.

2. Repair Shimadzu liquid chromatography and gas chromatography; Provide the instrument accessories and consumables in stock;

3. Repair Agilent liquid chromatographs and gas chromatographs, and provide spare parts and consumables for the instruments in stock;

4. Provide free technical consulting services for various analytical instrument applications, maintenance, etc;

Lease commitment:
1. Provide free analysis;
2. Free installation and training for use;
3. Provide multiple models of domestic or imported instruments for selection;
4. During the lease period, the instrument will be repaired free of charge, and the consumables of the instrument will be repaired or replaced with paid services, including damage caused by improper operation or poor maintenance by human factors;

AboutFor details, please refer to

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