High-frequency infrared multi-element analysis instrument
QL-HW2000BA high frequency infrared carbon and sulfur element analyzer is a combination of QL-HW2000B and QL-BS1000G. It can quickly detect ferroalloy, stainless steel, carbon steel, alloy steel, cast iron, ductile iron, nonferrous metals, rare earth metals, cement, ore, The mass fraction of various elements in coke, iron ore, inorganic matter, non-ferrous metals, and other materials.
Main features of high frequency infrared multi-element analysis instrument:
QL-HW2000B high-frequency infrared carbon and sulfur analyzer-with dual CPU processing system; high-precision acquisition system, up to four times per second; module power supply, strong anti-interference ability; platinum infrared light source, sufficient light energy; aviation The motor modulates the light source signal, and the signal is stable; the gold-plated detection gas chamber has less light absorption; a dual-carbon infrared detection cell can be added and automatically switched.
QL-BS1000G multi- element analyzer -using computer and single-chip microcomputer technology to achieve program control and data processing. It can quickly measure the mass fraction of various elements in iron and steel and non-ferrous metals, with high degree of automation, reliable quantitative addition, and low reagent volume. It improves the accuracy and precision of analysis, can directly display the mass fraction and print; The wavelength-adjustable optical system of the diffraction grating digital motor improves the step accuracy of the wavelength adjustment.
Main technical parameters of high-frequency infrared multi- element analysis instrument :
1. Scope of application: Elemental mass fraction of raw materials such as ferrous metals, non-ferrous metals, alloys, carbides, non-metals, organics, minerals, coal (coke), catalysts and other raw materials.
2. Measuring range: (Because there are many elements that can be detected by this instrument, the common elements such as C, S, Mn, P, Si, Cr, Ni in steel are now taken as examples)
Carbon: 0.0001% -99.999%, Sulfur: 0.0001% -99.999%, manganese 0.10-65.00%, silicon 0.10-75.00%, phosphorus 0.005-1.80%, chromium 0.01-65.0%, molybdenum 0.101-6.00%, magnesium 0.010-0.100 %, Nickel 0.010 to 30.0%, rare earth 0.01 to 0.100%, ... If the test conditions are changed, the range can be expanded accordingly.
3. Analysis accuracy: carbon RSD ≤0.5% sulfur RSD ≤1.0% sensitivity 0.1ppm
4. Analysis time: 25-60 seconds (adjustable) is generally about 35 seconds.
5. Analysis standard: carbon and sulfur meet GB / T20123-2006 / ISO15350: 2000 standard
6. Electronic balance: weighing range: 0-120g reading accuracy: 0.0001g
7. High frequency furnace: Power: 2.5KVA Frequency: 18 ～ 20MHz
及 测试的稳定性； 1. The high-frequency furnace uses radio frequency heating technology to ensure the consistency of each combustion and the stability of the test;
2, using high-performance narrow-band filters to avoid high-carbon interference to sulfur;
3. High-precision infrared pyroelectric detector, precision and accuracy of high-carbon and ultra-low-carbon measurement;
4. The infrared carbon and sulfur absorption device adopts aviation synchronous motor, which can be used continuously for 100,000 hours without failure;
5. Motherboard design and modular application, combined with temperature, pressure and flow compensation technology, consistency of analysis results.
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After-sales service: 025-5733928
Address: No. 25 Huashan Road, Development Zone, Gaochun County, Nanjing City, Jiangsu Province