技术细节
| 基本准确度（直流电压） |
±(0.8%±2d) |
| 基本准确度（交流电压） |
±(0.8%±3d) |
| 基本准确度（交流电流） |
±(1.8%±2d), ±(3.0%±7d) |
| 连续性检查 |
Y |
| 交流电压范围 |
20 - 600 V |
| 背光 |
N |
| 阻值范围 |
200 - 20000000 Ω |
| 基本准确度（直流电流） |
±(1.5%±2d), ±(2.0%±5d) |
| 基本精度（电阻） |
±(1.2%±2d), ±(1.8%±2d) |
| 交流电流范围 |
0.02 - 10 A |
| 数据保持 |
N |
| 温度测量范围 |
-50 - 400 °C |
| 基本准确度（频率） |
±(1.5%±5d) |
| 直流电流范围 |
0.02 - 10 A |
| 基本精度（电容） |
±(4%±5d) |
| 容量范围 |
200 - 20000 nF |
| 直流电压范围 |
0.2 - 600 V |
DVM892, 0.2 - 600V, 0.02 - 10A, 200 - 20000000 Ohm
3 ½ DMM - 24 RANGES / 10A / TEMPERATURE / CAPACITANCE / FREQUENCY
- low-battery indication, overload protection and automatic deactivation
- transistor, diode and audible continuity test
- DC current 10A (max.10 seconds every 15 minutes), DC voltage max. 600V
- AC current 10A (max.10 seconds every 15 minutes), AC voltage max. 600V
- resistance measurements: up to 20Mohm
- capacitance measurements: from 200nF to 20µF
- frequency measurements: max. range 20kHz
- temperature test range: from 0°C to 40°C through built-in sensor
- K-type thermocouple measuring range: from -50°C to 400°C
- with holster
- packaging: box
- CAT. II 600V
- DC voltage: 200m/2/20/200/600V
- basic accuracy: ± 0.8% of rdg ± 2 digits
- input impedance: 10Mohm
- maximum input: 600V
- AC voltage: 20/200/600V
- basic accuracy: ± 0.8% of rdg ± 3 digits
- input impedance: 10Mohm
- frequency range: 40-400Hz
- maximum input: 600V
- DC current: 20m/200m/10A
- basic accuracy: ± 1.5% of rdg ± 2 digits (±2.0% of rdg ± 5 digits for 10A range)
- overload protection: 200mA resettable fuse + 10A fuse (FF10N) for 10A range
- AC current: 20m/200m/10A
- basic accuracy: ± 1.8% of rdg ± 2 digits (±3.0% of rdg ± 7 digits for 10A range)
- overload protection: 200mA resettable fuse + 10A fuse (FF10N) for 10A range
- resistance: 200/2k/20k/200k/2M/20M
- basic accuracy: ± 1.2% of rdg ± 2 digits (±1.8% of rdg ± 2 digits for 20M range)
- overload protection: -
- capacitance: 200n/2µ/20µF
- accuracy: ± 4% of rdg ± 5 digits
- frequency: 20kHz
- basic accuracy: ± 1.5% of rdg ± 5 digits
- overload protection: 250V DC/AC
- temperature: -50°C to 400°C (probe tip, max. 5s)
- basic accuracy: ± 0.75% of rdg ± 3°C
- overrange: yes "1"
- continuity buzzer: yes
- transistor test: yes
- diode test: yes
- low-battery indication: yes
- maximum display: 1999
- LCD display size: 31 x 61mm
- ranging mode: manual
- data hold: no
- backlight: no
- dimensions: 189 x 91 x 32mm
- weight (with battery): 240g
- power supply: 9V battery
- packing: box
- accessories: manual / test leads / holster / battery / temp. probe
- auto power-off: yes
