數(shù)字電橋儀

產(chǎn)品說明
產(chǎn)品說明
產(chǎn)品名稱:數(shù)字電橋儀 產(chǎn)品型號(hào):
參 數(shù) | 頻 率 | 測 量 范 圍 |
L | 100Hz | 1 uH ~ 9999H |
1kHz | 0.1 uH ~ 999.9H | |
10kHz | 0.01 uH ~ 99.99H | |
C | 100Hz | 1pF ~ 99999uF |
1kHz | 0.1 pF ~ 9999.9uF | |
10kHz | 0.01 pF ~99.99uF | |
R | 0.1 mΩ~99.99MΩ | |
Q | 0.001 ~9999 | |
D | 0.0001 ~9.999 |
參 數(shù) | 頻 率 | 測 量 精 度 |
L | 100Hz | ±[1uH+0.1%(1+L/200H+2mH/L)](1+1/Q) |
1kHz | ±[0.1uH+0.1%(1+L/200H+0.2mH/L)](1+1/Q) | |
10kHz | ±[0.01uH+0.2%(1+L/10H+0.04mH/L)](1+1/Q) | |
C | 100Hz | ±[1pF+0.1%(1+1000pF/Cx+Cx/1000uF)](1+Dx) |
1kHz | ±[0.1pF+0.1%(1+100pF/Cx+Cx/100uF)](1+Dx) | |
10kHz | ±[0.01pF+0.2%(1+20pF/Cx+Cx/4uF)](1+Dx) | |
R | ±[1 mΩ+0.1%(1+R/2MΩ+2Ω/R)](1+Q) | |
Q | 100Hz、1kHz | ±[0.020+0.15(Qx+1/Qx)%] |
10kHz | ±[0.020+0.2(Qx+1/Qx)%] | |
D | 100Hz、1kHz | ±0.0010(1+Dx2) |
10kHz | ±0.0015(1+Dx2) |