TKHM intelligent tester TKHM dense gray ash dense intelligent tester, the company is required to work in China's power grid pollution flashover, with the new standard grading grid filthy and developed "gray dense" sets of measuring devices. This device complies with GB / T 16434-2004 "filthy conditions under high-voltage insulators selection and sizing - Part 1: Definitions, information and general principles" (instead of GB / T 16434-1996, GB / T 5582-1993, JB / T 5895-1991) and the State Grid Corporation of Q / GDW 152-2006 "high voltage overhead lines and substations environmental pollution classification and external insulation selection criteria" requirements. TKYM type ash dense sets of measuring apparatus comprising: a precision electronic balance analysis, blast oven, vacuum pump filters and measurement accessories parts and other components. The entire device is simple to operate, accurate measurement. In normal use and maintenance easy to move, the power capacity is small, without a dedicated power supply. Products nickname intelligent tester dense ash dense ash analyzer vacuum filtration device http://www.whgdmk.com/aspcms/product/2014-5-9/199.html product features mature technology, the use of high efficiency. Contains multiple taps, you can implement multiple filtration process once. Use water circulation device instead of oil circulating pump, the use of more areas, low failure rate. Blast drying using German technology, advanced air duct; small fan noise, stable performance. Microcomputer intelligent control, set temperature, the heating power required instrumentation discretion and displays the status of heating, temperature accuracy and stability. Adjustable fresh air inlet to control the inside temperature and gas emissions. Some ash weighing precision weighing analytical balance allocation analysis section, it has a digital multi-point linearity correction; with digital multi-point drift correction; with POST function; measurements can choose a variety of modes; have "peeled" function. Product parameters 1, the balance accuracy: 0.1mg 2, the largest weighing: 110g 3, temperature range: + 5 ℃ ~ 250 ℃ 4, the temperature resolution: 1 ℃ 5, the temperature fluctuation: ± 1 ℃ 6, the temperature uniformity : ± 1 ℃ 7, the power supply voltage: 220 ± 10% 8, ambient temperature: 5-40 ℃ 9, relative humidity: <85% http://www.whgdmk.com