技术细节
| 频带 |
0.05 - 100 kHz |
| 交流电压范围 |
0.4 - 700 V |
| 温度测量范围 |
-50 - 1000 °C |
| 直流电压范围 |
0.4 - 1000 V |
| 背光 |
Y |
| 阻值范围 |
400 - 40000000 Ω |
| 基本准确度（直流电压） |
±(1%+10d), ±(1%+5d) |
| 基本准确度（交流电压） |
±(3%+3d), ±(1%+3d) |
| 基本准确度（交流电流） |
±(1.8%+5d), ±(3%+8d) |
| 基本准确度（直流电流） |
±(1.5%+3d), ±(2%+5d) |
| 基本精度（电阻） |
±(0.5%+3d), ±(0.5%+2d), ±(1.5%+3d) |
| 交流电流范围 |
0.0004 - 10 A |
| 连续性检查 |
Y |
| 数据保持 |
Y |
| 基本准确度（频率） |
±(3%+10d), ±(3%+5d) |
| 直流电流范围 |
0.0004 - 10 A |
| 基本精度（电容） |
±(3%+10d), ±(3%+5d) |
| 容量范围 |
50 - 100000 nF |
DVM1100, 0.4 - 1000V, 0.0004 - 10A, 0.05 - 100kHz, -55 - 1000°C
AUTO + MANUAL RANGING MULTIMETER - 4000 COUNTS
- 4 000 counts LCD display with automatic polarity indication and settings information
- automatic or manual range selection
- data hold function
- continuity and diode test
- white backlight
- relative measurement mode for all ranges except frequency
- electronic protection system
- conform with IEC1010 CAT II 1000V
- DC voltage: 0,4V / 4 / 40 / 400 / 1000V
- basic accuracy: ±( 1% of reading + 10 digits) for 0.4V range , ±(1%+5digits) for other ranges
- input impedance: > 10Mohm
- maximum input: 1000V
- AC voltage: 0,4V / 4 / 40 / 400 / 700V
- basic accuracy: ±( 3% of reading + 3 digits) for 0.4V range , ±(1%+3digits) for other ranges
- input impedance: > 5Mohm
- frequency range: 40-500Hz
- maximum input: 700V
- # DC current: 400uA / 4m / 40m / 400m / 4A / 10A
- basic accuracy: ±( 1,5% of reading + 3 digits) for 400u / 4mA / 40 mA / 400 mA range , ±(2%+5digits) for 4A /10A range
- overload protection: 10A/250V-fuse for A-range , 500mA/250V fuse for other ranges
- AC current: 400uA / 4m / 40m / 400m / 4A / 10A
- basic accuracy: ±( 1,8% of reading + 5 digits) for 400u / 4mA / 40mA / 400mA range , ±(3%+8digits) for 4/10A range
- overload protection: 10A/250V-fuse for A-range , 500mA/250V fuse for other ranges
- resistance: 400 / 4k / 40k / 400k / 4M / 40M
- basic accuracy: ±( 0,5% of reading + 3 digits) for 400 Ohm range , ±(0,5%+2digits) for 4K...4M range , ±(1,5%+3digits) for 40Mohm range
- overload protection: 1000Vdc or 1000V AC rms
- capacitance: 50nF/ 500nF / 5uF / 50uF / 100uF
- accuracy: ±( 3% of reading + 10 digits) between 10 and 50nF at 50nF range , ±(3%+5digits) for other ranges
- frequency: 50.00Hz / 500.0Hz / 5.000kHz / 50 kHz / 100 kHz
- basic accuracy: ±( 3% of reading + 10 digits) between 10 and 50nF at 50nF range , ±(3%+5digits) for other ranges
- overload protection: 1000V dc or 1000V ac rms
- temperature: -55°C to 1000°C
- basic accuracy: -55°C to 0°C : ±( 9% of reading + 2 digits) . 0 to 400°C : ±(2%+1°C). 400 to 1000°C : ±(2% of reading)
- overrange: yes "OL"
- continuity buzzer: yes
- transistor test: no
- diode test: yes
- low-battery indication: yes
- maximum display: 3999
- LCD display size: 19mm
- ranging mode: auto / manual
- data hold: yes
- backlight: yes
- dimensions: 85 x 180 x 45mm
- weight (with battery): ±360g
- power supply: 9V battery (incl.)
- packing: -
- accessories: user manual / test leads / battery / K-type thermocouple
- auto power-off: selectable
