flame double beam us vis spectrophotometer

{"cid":"91206825","title":"L9 Double Beam UV VIS Spectrophotometers 8 Inch Touch Screen","imgUrl":"https:\/\/img.ismap.com\/nimg\/46\/03\/323068ccbfb664a4eac6cc27d022-200x200-1.jpg","attrs":{"Price":"USD2000-8800\/set","Brand Name":"BonninTech","Model Number":"L9","Minimum Order Quantity":"1 set","Delivery Time":"5-10 days","Certification":"CE, ISO","Place of Origin":"Wuhan, China","Payment Terms":"T\/T","Supply Ability":"100 sets\/month","Packaging Details":"Standard export carton box","Photometry":"Double Beam Monochromator Type: Czerny-Turner","Spectrum Bandwidth":"0.5nm,1nm,2nm,4nm,5nm","Focal Length":"200mm","Display":"8-inch color touch-screen"}}

{"cid":"91198828","title":"Uv-1800 Double Beam Uv Vis Spectrophotometer 1.8nm Spectral Bandwidth","imgUrl":"https:\/\/img.ismap.com\/nimg\/7e\/5c\/e148dec32818f7c2a244ce1e65b2-200x200-1.jpg","attrs":{"Brand Name":"HiYi","Model Number":"UV-1800","Minimum Order Quantity":"1","Delivery Time":"3-7 days","Certification":"CE, ISO13485, ISO9001","Place of Origin":"China","Supply Ability":"1000 set\/month","Packaging Details":"paper carton","Wavelength Range":"190\uff5e1100nm","Band Width":"1.8nm (0.5nm, 1nm, 4nm, 5nm optional or 0.5 , 1, 2, 4nm adjustable)","Wavelength Accuracy":"\u00b10.3nm","Photometric Accuracy":"\u00b10.3% \u03c4\uff080-100%\u03c4\uff09 \u00b10.002A(0\uff5e0.5A) \u00b10.003A(0.5A\uff5e1A)","Dimensions(W*D*H)":"560\u00d7450\u00d7230mm","Weight":"28Kg"}}

{"cid":"91192910","title":"The AAS double-beam flame atomic absorption spectrophotometer for metal analysis is a metal element analyzer.","imgUrl":"https:\/\/img.ismap.com\/nimg\/16\/42\/17f6fbe4e1f80781a05a6464ae25-200x200-1.jpg","attrs":{"Price":"USD 11030-13510\/unit","Brand Name":"BAXIT","Model Number":"BXT-AAS8HS-P","Minimum Order Quantity":"1","Delivery Time":"3-5working days","Place of Origin":"china","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000units","Packaging Details":"wooden box","Classification":"Flame Graphite Integrated Machine \uff088Lamp Positions\uff09","Model":"BXT-AAS8HS-P","Detector":"Hamamatsu Photomultiplier Tube from Japan","wavelength range":"(185-900)nm","Wavelength indication error":"\u2264\u00b10.1nm","Wavelength repeatability":"\u2264\u00b10.025nm","Baseline drift":"0.001ABS\/30min(Static) 0.003ABS\/15min(Dynamic)","Light source system":"Rotary turret-type fully automatic switching lamp holder","Element lamp Lighting mode":"400Hz, 1\/4 duty cycle pulse is on","Monochromator":"Czerny-Turner Enhanced type","Grating line density":"1800","Spectral bandwidth":"0nm\u30010.1nm\u30010.2nm\u30010.4nm\u30011.0nm\u30012.0nm Multi-gear automatic switching","Flame atomization system":"Standard equipment","Burner":"0.5mmx100mmAll-titanium combustion head","Sprayer":"Metal sleeve high-efficiency glass spray nozzle","Atomization chamber":"Corrosion-resistant all-plastic atomization chamber","Repetition":"RSD\u22640.7%","Detection limit":"1.5pg","Safety protection":"Pressure system failure protection, cooling system failure protection, real-time power monitoring","Sample size":"1-99","Result output":"Multi-format data storage and print output","Communication interface":"RS232, USB expansion interface","Host machine size":"1000x400x470mm","Graphite Furnace Atomic Absorption System":"Standard configuration","Precision":"\u22643%","Heating temperature range":"Room temperature-3000\u2103","Heating speed":"2000 degrees per second","Temperature control accuracy":"1%","Heating conditions setting":"11 step, ramp temperature rise, stepwise temperature rise, maximum power temperature rise, temperature rise monitoring opposite-side system","Background correction (deuterium lamp)":"When using 1ABS, the value should be \u2265 60 times."}}