技术细节
| 频带 |
0.005 - 200 kHz |
| 交流电压范围 |
0.05 - 1000 V |
| 背光 |
Y |
| 阻值范围 |
500 - 50000000 Ω |
| 基本准确度（直流电压） |
±(0.03%+10d) |
| 基本准确度（交流电压） |
±(0.5%+40d) |
| 基本准确度（交流电流） |
±(0.75%+20d) |
| 基本准确度（直流电流） |
±(0.15%+15d) |
| 基本精度（电阻） |
±(0.1%+10d), ±(0.5%+10d) |
| 基本精度（电容） |
±(1.0%+8d), ±(2.0%+8d) |
| 交流电流范围 |
0.0005 - 10 A |
| 连续性检查 |
Y |
| 数据保持 |
Y |
| 基本准确度（频率） |
±(0.006%+4d) |
| 直流电流范围 |
0.0005 - 10 A |
| 容量范围 |
50 - 5000000 nF |
| 直流电压范围 |
0.05 - 1000 V |
DVM2000, 0.05 - 1000V, 0.0005 - 10A, 500 - 50000000 Ohm
HIGH-ACCURACY TRUE RMS MULTIMETER - 50000 COUNTS
- complies with IEC1010-1 CATIII 1000V international safety standard
- highly accurate: 50 000 counts
- bright white backlight
- PC link: USB infrared interface
- AVC and ADV up to 1000V
- DC measurement accuracy up 0.03%
- 0.01 ohm resistance resolution and 1uV voltage resolution
- linear frequency and logic frequeny/duty ratio measurement
- capacitance measurement from 0.01nF to 5000uF
- AC/DC true RMS measurement
- dBm measurement
- maximum and minimum value measurement, relative measurement
- 50-segment analogue bar display
- automatic shutdown / continous working mode selection
- overload protection
- audible alarm at wrong current measurement settings
- DC voltage: 50mV / 500mV / 5V / 50 V / 500V / 1000V
- basic accuracy: ± (0.03% of rdg + 10 digits)
- input impedance: 10M ohms
- maximum input: 1000V
- AC voltage: 50mV / 500mV / 5V / 50 V / 500V / 1000V
- basic accuracy: ± (0.5% of rdg + 40 digits)
- input impedance: 10M ohms
- frequency range: 40-20kHz
- maximum input: 1000V
- DC current: 500uA / 5mA / 50mA / 500mA / 5A / 10A
- basic accuracy: ± (0.15% of rdg + 15 digits)
- overload protection: 0.63A / 500V fast fuse and 12.5A / 500V
- AC current: 500uA / 5mA / 50mA / 500mA / 5A / 10A
- basic accuracy: ± (0.75% of rdg + 20 digits)
- overload protection: 0.63A / 500V fast fuse and 12.5A / 500V
- resistance: 500 / 5K / 500K / 5M / 50M
- basic accuracy: 500 to 5M ± (0.1% of rdg + 10 digits); 50M ± (0.5% of rdg + 10 digits); 500 to 5M ± (0.1% of rdg + 10 digits); 50M ± (0.5% of rdg + 10 digits)
- overload protection: 15 seconds max. 250V on all ranges
- capacitance: 50nF / 500nF / 5uF / 50uF / 500uF / 5000uF
- accuracy: 50nF to 50uF ± (1.0% of rdg + 8 digits); 500uF and 5000uF ± (2.0% of rdg + 8 digits)
- frequency: 5Hz to 200KHz (sine wave), 5Hz to 2MHz (square wave)
- basic accuracy: ± (0.006% of rdg + 4 digits)
- overload protection: 250VDC or rms AC
- overrange: yes "OL"
- continuity buzzer: yes
- transistor test: no
- diode test: yes
- low-battery indication: yes
- maximum display: 99999
- LCD display size: 64 x 42mm
- ranging mode: auto / manual
- data hold: yes
- backlight: yes
- dimensions: 205 x 97 x 45mm
- weight (with battery): ± 560g
- power supply: 6 x 1.5V AAA battery (incl.)
- packing: -
- accessories: user manual / test leads / batteries / software / infrared coupled USB cable
- auto power-off: yes
