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Highlights ①Sample introduction,analysis,calculation and calibration can be completed automatically. ②Fluorine and chlorine test results can be obtained in single sample testing. ③Configured condenser,no need water supply. ④Sophisticated liquid collecting and sampling method,avoid the dead volume have influenced the test results. ⑤With liquid condensation and temperature control technology,guarantee a uniform temperature during liquid collecting,decrease the impact of temperature difference on test results. Specification：Description SDFCl3000 Test range Fluorine: 50ppm〜20% Chlorine: 80ppm〜40% Test time Including calibration of electrode parameters, sample decomposition and collection, titration and clearning. Calibration of electrode Available to calibrate when decomposing the parameters first batch of samples and not calculated to total analysis time. Not necessary to calibrate each day, calibration be proceeded after long-time test. If electrode is not used for long time, calibration is also needed. Decomposition 30min approximately Titration 5min approximately for fluorine；5min approximately for chlorine Sample weight 0.5g Temperature control precision 1100±5℃ Max power 4kW Uncertainty Within uncertain region of standard sample Standards Fluorine:ISO 11724, ASTM D5987,GB/T 4633, AS 1038.10.4
Chlorine: ISO 587, ASTM D6721,GB/T 3558, SN/T 3596
适用范围
元素分析仪主要用于电力、煤炭、冶金、石化、煤化、环保、水泥、造纸、地质勘探、科研院所、固/危废等领域测量样品中氟、氯等元素含量。
符合标准
GB/T4633-2014 《煤中氟的测定方法》
GB/T3558-2014 《煤中氯的测定方法》
GB/T30729-2014 《固体生物质燃料中氯的测定方法》
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