- Phone
-
Address
No.11 Hongfu Courtyard, Beiqijia Town, Changping District, Beijing
Product Categories
Beijing Times Guangnan Testing Technology Co., Ltd
WL15A Pro Full Spectrum Direct Reading Spectrometer
NegotiableUpdate on 05/06
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
WL15A Pro full spectrum direct reading spectrometer can be applied for element quantitative analysis and grade identification of solid metal samples
Product Details
WL15A Pro Full Spectrum Direct Reading Spectrometer
Overview
WL15A Pro Full Spectrum Direct Reading SpectrometerCan be applied to element quantitative analysis and grade identification of solid metal samples. The optical system adopts CCD (optional CMOS) detector, with a spectral range covering typical materials of black and non-ferrous metals. It is equipped with a brand new digital light source and an argon gas flushing spark table. The open spark table is suitable for analyzing samples of different shapes and sizes.
technical parameters
| project | indicator |
| Detecting the substrate | Fe、 Al、 Cu、 Zn、 Ni、 Mg、 Ti、 Co、 Sn、 Pb、Ag Waiting for multiple substrates |
| Detection Time | Depending on the type of sample, generally 10-30s |
| detector | 16 high-precision CCDs |
| optical system | Pascal Runge structure, Roland grating; |
| wavelength range | 120～800nm ； |
| focal length | 400mmm |
| pneumatic system | Dual gas path and four nozzle gas path system, with built-in flow meter |
| Light source system | Full frequency digital dual pulse excitation light source, variable frequency (100-1000Hz) excitation technology, dual spark combination discharge: more stable sample excitation; |
| Operating Humidity | 20％～80％ |
| Read system | Power pre filter circuit, high-speed 16 bit ADC analog-to-digital conversion, FPGA digital signal controller, industrial USB data acquisition (200KHz/s), ultra high speed multi-channel synchronous digital collector, 3.2 million times/second, with analog optical isolation, analog digital integration, single spark signal acquisition, with cooling, intelligent detection (can monitor the working status of each link in real time) |
| Inspire the platform | The overall material is made of wear-resistant and corrosion-resistant Cr stainless steel, and an intelligent argon gas pressure protection device is activated |
| Excitation table aperture | 13mm |
| Purity requirements for argon gas | 99.999% |
| Argon inlet pressure | 0.5MPa |
| argon flow rate | Excitation flow rate of approximately 3.5L/min |
| excitation power | 600W |
| Average standby power | 100W |
| size | 880（L）×720（D）×410（H） |
| weight | About 95 kg |
| working power supply | 220V ± 10%, 50Hz; Spark excitation power: 200-1000VA; 10A slow melting fuse |
characteristic
1Optical system
1. Pascal Runge optical structure, vacuum Roland circular grating spectral chamber;
2. Semi submersible vacuum chamber incident lens cleaning device;
3. Micro displacement device for incident slit, high-precision reverse coating incident slit, 10 microns;
4. Grating: Roland circular grating; Engraving line: 2400 lines/mm; focal length: 400mm
5. Roland grating spectral chamber wavelength range: 120-800nm;
6. Light chamber: ultra-thin constant temperature integrated light chamber, automatic constant temperature of 35 ℃, accuracy ± 0.1 ℃;
Ensure that the instrument can continue to operate normally in any harsh environment, from the laboratory to the furnace site, and even more severe environments.
2Electronic systems
3. Adopting ARM chip high-speed USB multi-channel synchronous data acquisition, 16 * 100k synchronous sampling;
4. 16 high-precision CCDs, Toshiba TCD1304, 3648 pixels, total pixels: 58368 high-resolution full spectrum acquisition
5. AD acquisition: 16 bit single pixel analog-to-digital conversion;
6. Refrigeration device: CCD adopts cooling noise reduction, low noise, and high sensitivity;
7. Signal transmission: Fiber optic digital encoding transmission, strong anti-interference;
3Excitation light source
1. Full frequency digital excitation light source: excitation frequency 100-1000Hz;
2. Digitalization stimulates energy regulation; Dual spark combined discharge: more stable sample excitation;
3. Argon pressure electronic induction protection device: safer excitation, maintaining a constant excitation pressure;
4. Fiber optic command transmission: discharge inductance, capacitance parameter setting;
4Gas path
1. Flow meter pressure regulation: input pressure, 0.25MPa;
2. Flow meter indication adjustment:<5L/min:
3. Set valve with argon constant flow: 0.2L-0.5L/min;
5Sample stand
1. Open sample stage: can adapt to larger sample analysis:
2. Stainless steel excitation platform: durable and long-lasting;
3. Dual gas path excitation device: The sample excitation adopts horizontal and vertical dual gas paths, which is conducive to stable excitation of the sample;
6Vacuum
1. Ultra thin vacuum body: can be equipped with a small vacuum pump;
2. Vacuum degree: Vacuum control is less than 2pa;
3. Intermittent vacuum control device: pumping for 3-5 minutes, can be maintained for>3 hours, ensuring that the light chamber is in a highly sensitive state all year round and avoiding oil and gas pollution;
4. Vacuum pump: equipped with anti backflow device to ensure that the light chamber is not damaged by backflow;
7Power supply
1. Single phase 220V 50Hz, standby power: about 100w; excitation working power: about 600w;
2. Independent power supply for vacuum pump: power: approximately 500w.
8Analysis software
2. Automatic data collection, using the least squares principle to automatically fit the working curve.
3. Automatic two-point or single point standardization of analysis curves.
4. Automatic sample control calibration, an analysis curve that can choose single point or multi-point sample control calibration.
5. Output methods available: intensity, intensity ratio, concentration, correction concentration.
6. At the same point, one or more excitations can be repeated, and the results of one or more excitations can be deleted.
7. Automatically calculate the mean, SD, and RSD.
8. Automatically correct interference between elements and background correction.
9. A public standard substance library.
10. The test results can be printed and saved, and the printing format can be arranged by oneself or generated into Word documents for saving.
11. The test results can be transmitted over long distances through networks and computer standard ports.
12. The software comes with fault diagnosis and self-test programs, automatically generating data files that can remotely diagnose instrument faults.
1. Pascal Runge optical structure, vacuum Roland circular grating spectral chamber;
2. Semi submersible vacuum chamber incident lens cleaning device;
3. Micro displacement device for incident slit, high-precision reverse coating incident slit, 10 microns;
4. Grating: Roland circular grating; Engraving line: 2400 lines/mm; focal length: 400mm
5. Roland grating spectral chamber wavelength range: 120-800nm;
6. Light chamber: ultra-thin constant temperature integrated light chamber, automatic constant temperature of 35 ℃, accuracy ± 0.1 ℃;
Ensure that the instrument can continue to operate normally in any harsh environment, from the laboratory to the furnace site, and even more severe environments.
2Electronic systems
Peak voltage sampling circuit
3. Adopting ARM chip high-speed USB multi-channel synchronous data acquisition, 16 * 100k synchronous sampling;
4. 16 high-precision CCDs, Toshiba TCD1304, 3648 pixels, total pixels: 58368 high-resolution full spectrum acquisition
5. AD acquisition: 16 bit single pixel analog-to-digital conversion;
6. Refrigeration device: CCD adopts cooling noise reduction, low noise, and high sensitivity;
7. Signal transmission: Fiber optic digital encoding transmission, strong anti-interference;
3Excitation light source
1. Full frequency digital excitation light source: excitation frequency 100-1000Hz;
2. Digitalization stimulates energy regulation; Dual spark combined discharge: more stable sample excitation;
3. Argon pressure electronic induction protection device: safer excitation, maintaining a constant excitation pressure;
4. Fiber optic command transmission: discharge inductance, capacitance parameter setting;
4Gas path
1. Flow meter pressure regulation: input pressure, 0.25MPa;
2. Flow meter indication adjustment:<5L/min:
3. Set valve with argon constant flow: 0.2L-0.5L/min;
5Sample stand
1. Open sample stage: can adapt to larger sample analysis:
2. Stainless steel excitation platform: durable and long-lasting;
3. Dual gas path excitation device: The sample excitation adopts horizontal and vertical dual gas paths, which is conducive to stable excitation of the sample;
6Vacuum
1. Ultra thin vacuum body: can be equipped with a small vacuum pump;
2. Vacuum degree: Vacuum control is less than 2pa;
3. Intermittent vacuum control device: pumping for 3-5 minutes, can be maintained for>3 hours, ensuring that the light chamber is in a highly sensitive state all year round and avoiding oil and gas pollution;
4. Vacuum pump: equipped with anti backflow device to ensure that the light chamber is not damaged by backflow;
7Power supply
1. Single phase 220V 50Hz, standby power: about 100w; excitation working power: about 600w;
2. Independent power supply for vacuum pump: power: approximately 500w.
8Analysis software
Run all Chinese analysis software on the Windows system, with the ability to switch between multiple language versions according to requirements, set analysis parameters, and activate
2. Automatic data collection, using the least squares principle to automatically fit the working curve.
3. Automatic two-point or single point standardization of analysis curves.
4. Automatic sample control calibration, an analysis curve that can choose single point or multi-point sample control calibration.
5. Output methods available: intensity, intensity ratio, concentration, correction concentration.
6. At the same point, one or more excitations can be repeated, and the results of one or more excitations can be deleted.
7. Automatically calculate the mean, SD, and RSD.
8. Automatically correct interference between elements and background correction.
9. A public standard substance library.
10. The test results can be printed and saved, and the printing format can be arranged by oneself or generated into Word documents for saving.
11. The test results can be transmitted over long distances through networks and computer standard ports.
12. The software comes with fault diagnosis and self-test programs, automatically generating data files that can remotely diagnose instrument faults.
