- Phone
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Address
Room 711, Building A, No. 188 Jinghua Road, Yonggang Modern Science and Technology Park, High tech Zone, Ningbo City, Zhejiang Province
Zhejiang Beacon Instrument Co., Ltd
Room 711, Building A, No. 188 Jinghua Road, Yonggang Modern Science and Technology Park, High tech Zone, Ningbo City, Zhejiang Province
working conditions
2.1 Environmental temperature: 0-40 ℃
2.2 Relative humidity: 20-80%
2.3 Applicable temperature: 220V (AC), 50Hz
Technical specifications
3.1 The instrument host can perform flame atomizer analysis
3.2 Light source
*3.2.1 Lamp holders with 6 or more lamp holders, equipped with 6 independent power sources, can simultaneously light up 6 lamps, automatically select and align
*3.2.2 Imported fully coded hollow cathode lamps can be directly used with domestically produced hollow cathode lamps without any adapters
3.3 Optical System of Flame Host
*3.3.1 Optical PathSTOCKDALE Dual Beam System
*3.3.2 Dispersion rate ≤ 0.5nm/mm
*3.3.2 Wavelength 180-900nm, automatic selection
*3.3.3 Spectral passband 0.1, 0.2, 0.5, 1.0nm slits, automatically selected, minimum passband not greater than 0.1, ensuring high spectral resolution;
3.4 Flame system
3.4.1 Atomization chamber made of acid and alkali resistant materials, equipped with acid and alkali resistant impact balls and flow disruptors as standard
*3.4.2 atomizer Pt/Ir alloy capillary tube andTetrafluoroethylene nozzle atomizer
*3.4.3 Combustion HeadAcid and alkali resistanceAutomatic height adjustment90 degree rotation angle.
3.4.4 Gas Control Gas Flow Automatic Control and Optimization
3.4.5 The safety monitoring system includes flame state monitoring and a safety interlock system to prevent backfire
*3.4.6 sensitivity 5mg/L Cu absorbance ≥ 1.0A
3.4.7 Stability flame method RSD ≤ 0.5%
*3.4.8 Background Correction Quadline Four line Deuterium Lamp Background Correction, capable of correcting backgrounds up to 3A, with an error of less than 2% for 2A backgrounds and less than 1% for 1A backgrounds
3.5 Data Processing and Software
3.5.1 Integration Method: Peak Height and Peak Area Integration
3.5.2 Data Processing: Automatically calculate data and provide characteristic concentrations after changing the curve fitting method
*3.5.3 Full Chinese and Multilingual Software
3.6 Computer and Printer Systems
CPU: I5 or above, hard drive 1000GB, 20 inch widescreen LCD display
HP1080 printer/black and white laser printer