adopts the method of four terminal is suitable for use in carbon powder plant, coking plant, petrochemical plant, powder metallurgy factory, institutions of higher learning, scientific research department, It is an important tool for testing and analyzing the quality of powder samples. This instrument adopts the 4.3 -inch LCD screen display, also showed resistance, resistivity, conductivity value, temperature, pressure, automatic conversion unit, Configure manual powder measuring device.
Meet YST 587.6 2006 carbon anode with the calcined petroleum coke part 6 powder resistivity test method; Powder resistivity tester configuration manual powder test device, test powder can be gained through the device of powder compaction after data such as height, diameter, pressure, automatically calculate the required data. To solve the powder and granular materials resistance, electrical resistivity and conductivity measurement requirements, economical and practical,
粉末電阻率測試儀滿足的標準
三.型號及指標Models and indicators:
規(guī)格型號 model
FT-300I
1.電阻resistance
10-7~2×107Ω
2.電阻率范圍Resistivity
10-7~2×107Ω-cm
3.電導率Conductivity
5×10-7~107s/cm
4.測試電流范圍 current
1μA,10μA,100μA,1mA,10mA,1000mA
5.測量電壓量程Voltage
測量電壓量程 voltage:2mV 20mV 200mV 2V
測量精度Accuracy±(0.1%讀數(shù))
分辨率 Resolution: 0.1uV 1uV 10uV 100uV
6.電流精度Current
±0.1%Accuracy
7.電阻精度Resistance Accuracy
≤0.3%標準電阻resistance
8.顯示讀數(shù)display
液晶顯示:電阻值、電阻率、電導率值、溫度、壓強值、單位自動換算、橫截面、高度,上下限警報
LCD: resistance, resistivity, conductivity, temperature, pressure value, the unit automatically conversion, cross-section,, and upper limit alarm