技术细节
| 频带 |
0.009 - 199.9 kHz |
| 温度测量范围 |
-20 - 1000 °C |
| 直流电压范围 |
0.400 - 1000 V |
| 交流电压范围 |
4 - 750 V |
| 背光 |
Y |
| 阻值范围 |
400 - 40000000 Ω |
| 基本准确度（直流电压） |
±(0.8%+3d), ±(1.0%+3d) |
| 基本准确度（交流电压） |
±(1%+3d), ±(1.2%+3d) |
| 基本准确度（交流电流） |
±(1.5%+5d), ±(3%+8d) |
| 基本准确度（直流电流） |
±(1.2%+5d), ±(2%+8d) |
| 基本精度（电阻） |
±(1.2%+3d), ±(2.0%+5d) |
| 交流电流范围 |
0.004 - 10 A |
| 连续性检查 |
Y |
| 数据保持 |
Y |
| 基本准确度（频率） |
±(0.1%+1d) |
| 直流电流范围 |
0.04 - 10 A |
| 基本精度（电容） |
±(5%+5d), ±(3%+5d) |
| 容量范围 |
4 - 200000 nF |
DVM1500, 0.400 - 1000V, 0.04 - 10A, -20 - 1000°C
DIGITAL AUTORANGE MULTIMETER + NO CONTACT AC VOLTAGE DETECTOR
- 4000 counts LCD with automatic polarity indication and settings information
- no-contact AC voltage detector (sensitivity: > 50VAC , 50 Hz; distance <15cm)
- alarm function for improper connection of test leads
- white backlight
- relative measurement mode for all ranges except frequency, EF and diode test
- auto range or manual range
- data-hold function
- auto power-off (except for EF range)
- diode and continuity test
- voltage measurements: AC 750V and DC 1000V max.
- DCA and ACA current measurements: max. 10A
- resistance measurements: 40M ohms max.
- temperature measurements: -55°C to +1000°C
- capacitance measurement: up to 200µF
- frequency measurement: 10Hz ~ 200kHz
- fuse protection: 500mA / 250V
- K-type thermocouple measuring range: from -20°C to 1000°C
- conform with IEC1010 CATII 1000V, CATIII 600V
- fireproof ABS case
- DC voltage: 400mV/4v/40V/400v/1000V
- basic accuracy: ±0.8% of rdg + 3 digits (±1.0% of rdg + 3 digits for 1000V range)
- input impedance: 10Mohm
- maximum input: 1000VDC / 750VAC rms
- AC voltage: 4V/40V/400V/750V
- basic accuracy: ±1% of rdg + 3 digits (±1.2% of rdg + 3 digits for 750V range)
- input impedance: 10Mohm <100pF
- frequency range: 40-400Hz
- maximum input: 750VAC / 1000VDC
- DC current: 40mA/400mA/10A
- basic accuracy: ±(1.2% of rdg + 5 digits) for 4mA and 400 mA, ±(2% + 8 digits) for 10A range
- overload protection: 0.5A / 250V fuse (10A range not fused)
- AC current: 4m / 400m / 10A
- basic accuracy: ±(1.5% of rdg + 5 digits) for 4mA and 400mA range, ±(3% + 8 digits) for 10A range
- overload protection: 500mA/250V fuse for mA ranges, 10A range unfused
- resistance: 400/4K/40K/400K/4M/40M
- basic accuracy: ±(1.2% of rdg + 3 digits) for 400K and 4M range, ±(2.0% + 5 digits) for other ranges
- overload protection: 250Vdc or 250Vac rms
- capacitance: 4nF/ 40nF / 400nF / 4uF / 40uF / 200uF
- accuracy: ±( 5% of rdg + 5 digits) for 4nF range, ±(3% + 5 digits) for all other ranges
- frequency: 9.999Hz / 99.99Hz / 999.9Hz / 9.999KHz / 99.99KHz / 199.9KHz
- basis accuracy: ±( 0.1% of rdg + 1 digit)
- overload protection: 250Vdc or 250Vac rms
- temperature: -20°c ~ 1000°C
- basic accuracy: -20°C to 0°C: ±( 5% of rdg + 4 digits); 0 to 400°C: ±(1% + 3 digits); 400 to 1000°C: ±(2% + 3 digits)
- overrange: yes "OL"
- continuity buzzer: yes
- transistor test: no
- diode test: yes 1.0mA (open circuit voltage = 1.5Vdc)
- low-battery indication: yes
- maximum display: 3999
- LCD display size: -
- ranging mode: manual or automatic
- data hold: yes
- backlight: yes
- dimensions: 85 x 180 x 45mm
- weight (with battery): ± 280g (incl. holster)
- power supply: 3 x 1.5V AA batteries LR6C (incl.)
- packing: box
- accessories: manual / test leads / battery
- auto power-off: yes
