测试原理:国际标准ISO 15512:2019 方法 E 与氢化钙的化学反应(标配氢化钙可测试1000多次)
测试范围:3个测试范围(低于0.1%、0.1-0.5%、高于0.5%)
样品重量:0.1-100g (取决于测试范围)
测试时间:10-30分钟(取决于样品类型)
测试温度:60-200°C ,间隔1°C
测试结果显示:%H2O 或 ppm
精度:读数的2%,范围的1%
重复性:测试范围的1%
详细技术规格:
Measurement principle Chemical reaction with calcium hydride according to DIN EN ISO 15512:2019
Sample weight 0.1 – 100 g dependent on the expected residual moisture proportion
Measuring temperatures 30 – 200 °C in steps of 1 °C
Precision ± 2 % of the measuring range end value
Measuring range 1 ppm – 30 % H2O (relative)
Measuring time / Measurement result in 10 – 60 min. / mg, ppm, %
Resolution 0.01 mg / 1 ppm / 0.0001 % H2O
Power supply 100, 115, 230 VAC / 50/60 Hz / max. 0.45 kW
Interfaces 3 × USB 2.0, 1 × Ethernet
Protection class IP20
Operating temperature 10 – 45 °C
Air humidity 5 – 95 % non-condensing
Dimension (W × H × D) / Weight 510 mm × 325 mm × 230 mm / 14.2