Complaint
Quality control and element content analysis in the processing of foundry, smelting, machinery, aerospace, environmental protection, scientific research in universities and other industries.
Material analysis we can do
1.Ferrous metal alloys: pig iron, cast iron, cast steel, steel and steel alloys, etc. (C, Si, Mn, P, S, Ni, Cr, Ti…)
2.Non-ferrous metal alloys: aluminum, zinc, copper, nickel, cobalt, magnesium, lead, etc. (Si, Fe, Cu, Mg, Mn, Ni, Pb, Sb, Bi…)
3.Other specialty metal alloys
4.1. Product name and model
1. Product name: full spectrum direct reading spectrometer
2. Product model: TP-802
3. Detector: CCD
4.2. Optical system
1. Pa-type-Runge optical structure, vacuum Roland circular grating spectroscopic chamber;
2. Semi-submersible vacuum chamber incident lens cleaning device;
3. Micro-displacement device for incident slit, high-precision anti-coating incident slit, 10 microns;
4. Grating: Roland circular grating; Scribe: 2 7 00 lines/mm; Focal length: 400mm
5. Wavelength range of spectroscopic chamber: 120-- 800nm ;
6. Light chamber: ultra-thin and constant temperature integrated light chamber, automatic constant temperature 35°C, accuracy ±0.1°C;
4.3. Electronic system
Peak voltage sampling circuit
2. Vacuum measurement circuit in the optical chamber of the spectrometer
3. Adopt ARM chip high-speed usb multi-channel synchronous data acquisition, 16*100k synchronous sampling;
4. 16-channel high-precision CCD, Toshiba TCD1304, 3648 pixels, total pixels: 58368 high-resolution full-spectrum acquisition
5. AD acquisition: 16-bit single-pixel digital-to-analog conversion;
6. Refrigeration device: CCD adopts refrigeration to reduce noise, low noise and high sensitivity;
7. Signal transmission: optical fiber digital code transmission, strong anti-interference;
4.4. Excitation light source
1. Full-frequency digital excitation light source: excitation frequency 100-1000Hz;
2. Digital excitation energy regulation;
3. Double spark combination discharge: the sample excitation is more stable;
4. Argon pressure electronic induction protection device: the excitation is safer and the excitation pressure is kept constant;
5. Optical fiber command transmission: discharge inductance, capacitance parameter setting;
4.5. Gas path
1. Flowmeter pressure adjustment: input pressure, 0.25MPa;
2. Flow meter indication adjustment: <5L/min:
3. With argon constant flow setting valve: 0.2L-0.5L/min;
4.6. Sample stage
1. Open sample table: it can adapt to the analysis of larger samples:
2. Stainless steel excitation platform: durable;
3. Double gas path excitation device: the sample excitation adopts horizontal and vertical double gas paths, which is conducive to the stable excitation of the sample;
4.7. Vacuum
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: evacuate for 3-5 minutes and keep it for >3 hours to ensure that the optical chamber is in a highly sensitive state all year round and avoid oil and gas pollution;
4. Vacuum pump: with anti-oil anti-oil device to ensure that the light chamber is not damaged by anti-oil;
4.8. Power supply
1. Single-phase 220V 50Hz, standby power: about 100w; excitation working power: about 600w;
2. Independent power supply of vacuum pump: power: about 500w.
4.9. Appearance structure
1. Dimensions (unit: mm): L*D*H: 684(L)×584(D)×350(H)
2. Total weight: about 70kg
4.10. Analysis software
1. Run the all-Chinese analysis software under the all-Chinese windows system. You can switch the multi-language version according to the needs, set the analysis parameters, and select the excitation, flushing, and pre-explosion time automatically.
2. Automatic data collection, the least square principle automatically fits the working curve.
3. Automatic two-point or single-point standardization of the analysis curve.
4. Automatic sample control correction, one analysis curve, you can choose multi-point control sample correction.
5. Optional output methods: intensity, intensity ratio, concentration, and calibration concentration.
6. One or more excitations can be repeated at the same point, and one or more excitation results can be deleted.
7. Automatically calculate the mean, SD and RSD.
8. Automatic correction of interference between elements and background correction.
9. Public standard substance library.
10. The test results can be printed and saved, and the printing format can be arranged by yourself, or a Word document can be generated for saving.
11. The test results can be transmitted over a long distance through the network and computer standard port.
12. The software comes with a fault diagnosis and self-test program, and the automatically generated data files can remotely judge the instrument fault.
13. Multi-control sample analysis can be switched, which is convenient and labor-saving.
14. Data processing system: standard brand computer, printer, industrial standard USB communication port, better compatibility and more convenient use.
