| Model Number: | RTK-1010 |
|---|---|
| Brand Name: | RTK |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Advance and reliable electronic design
1.Adopting large-scale programmable logic array and Inter 12C bus technology
2 European type sockets and AMP adapters with high reliability to ensure long term reliability of the whole electronic system
3 Easy and practical analysis software
3.1 Easy-to-use AAS analysis software is made under Windows operating system, realizing fast parameter setting and
optimization
3.2 Automatic display of measured data, automatic caculatiion and analytical result automatic print out
SPECIFICATIONS:
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Main Specification |
Wavelength range |
190-900nm |
| Wavelength accuracy | ±0.25nm | |
| Resolution |
Two spectral lines of Mn at 279.5nm and 279.8nm can be separated with the spectral bandwidth of 0.2nm and valley-peak energy ratio less than 30%. |
|
| Baseline stability | 0.004A/30min | |
| Background correction |
The D2 lamp background correction capability at 1A is better
The S-H background correction capability at 1.8A is better than |
|
| Light Source System | Lamp turret |
6-lamp turret (WFX-110B/120B), 4-lamp turret (WFX-130B); Auto-alignment, fully automated scan and peak-picking. |
| Lamp current adjustment |
400Hz square wave pulse
Wide pulse current: 0~25mA, |
|
| Lamp power supply mode |
400Hz square wave pulse;
100Hz narrow square wave pulse+400Hz wide square wave |
|
| Optical System | Monochomator | Single beam, Czerny-Turner design grating monochromator |
| Grating | 1800 l/mm | |
| Focal length | 277mm | |
| Blazed Wavelength | 250nm | |
| Spectral Bandwidth | 0.1nm, 0.2nm, 0.4nm, 1.2nm, automatic change | |
| Flame Atomizer | Burner | 10cm single slot all-titanium burner |
| Spray chamber | Corrosion resistant all-plastic spray chamber | |
| Nebulizer |
High efficiency glass nebulizer with metal sleeve, sucking up rate:6-7ml/min |
|
| Emission burner provided with WFX-110B/120B | ||
| Detection and Data Processing System | Detector |
R928 Photomultiplier with high sensitivity and wide spectral range. |
| Software | Windows operating system | |
| Analytical method |
Working curve auto-fitting; standard addition method; automatic sensitivity correction, automatic calculation of concentration and content. |
|
| Repeat times |
Maximum 20 times of repeat measurement, automatic calculation of mean value, standdard deviation and relative standard deviation. |
|
| Multi-task Functions |
Sequential measurement for multi-element determination in one sample |
|
| Condition reading | With model function | |
| Result printing |
Measurement data and final analytical report printout, editing with Excel |
|
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Standard RS-232 serial port communication
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