Product specifications: Fluke 12E multifunctional multimeter
Accuracy can be maintained for 1 year after calibration. Operating temperature is 18 °C to 28 °C and relative humidity is 0 percent to 75 percent. The form of precision specification is as follows:
±(percent lowest significant digit).
| 功能 | 量程 | 分辨率 | 精度 |
|---|
| 交流电压 |
4.000 V |
0.001 V |
1.0 % + 3 |
| (40hz ~ 500Hz)¹—— |
40.00 V |
0.01 V |
|
|
400.0 V |
0.1 V |
|
|
1000V |
1 V |
|
| Dc voltage |
4.000 V |
0.001 V |
0.5 % + 3 |
|
40.00 V |
0.01 V |
|
|
1000V |
1 V |
|
| Ac voltage (millivolts) |
400.0 mV |
0.1 mV |
3.0 % + 3 |
| Dc voltage（毫伏） |
400.0 mV |
0.1 mV |
1.0 % + 10 |
| Diode test ² |
2.000 V |
0.001 V |
10% |
| Resistance |
400.0 Ω |
0.1 Ω |
0.5 % + 3 |
| (Ohm) |
4.000 kΩ |
0.001 kΩ |
0.5 % + 2 |
|
40.00 kΩ |
0.01 kΩ |
0.5 % + 2 |
|
400.0 kΩ |
0.1 kΩ |
0.5 % + 2 |
|
4.000 MΩ |
0.001 MΩ |
0.5 % + 2 |
|
40.00 MΩ |
0.01 MΩ |
1.5% + 3 |
| The capacitance ³ |
40.00 nF |
0.01 nF |
2 % + 5 |
|
400.0 nF |
0.1 nF |
2 % + 5 |
|
4.000 μF |
0.001 μF |
5 % + 5 |
|
40.00 μF |
0.01 μF |
5 % + 5 |
|
400.0 μF |
0.1 μF |
5 % + 5 |
|
1000 μF |
1 μF |
5 % + 5 |
| Ac current μA |
400.0 μA |
0.1 μA |
1.5 % + 3 |
| (40赫兹至400赫兹)—— |
4000 μA |
1 μA |
|
| 交流电流 mA |
40.00 mA |
0.01 mA |
1.5 % + 3 |
| (40赫兹至400赫兹)—— |
400.0 mA |
0.1 mA |
|
| Ac current A |
4.000 A |
0.001 A |
1.5 % + 3 |
| (40赫兹至400赫兹)—— |
10.00 A |
0.01 A |
|
| Dc current μA |
400.0 μA |
0.1 μA |
1.5 % + 3 |
|
4000 μA |
1 μA |
|
| Dc current mA |
40.00 mA |
0.01 mA |
1.5 % + 3 |
|
400.0 mA |
0.1 mA |
|
| Dc current A |
4.000 A |
0.001 A |
1.5 % + 3 |
|
10.00 A |
0.01 A |
|
| Backlight |
There is |
| ¹There is电流、频率和占空比的范围都是量程的 1 % 到 100 %.未低于量程 1 % 的输入值. |
| ² Usually, open circuit test voltage is 2.0V, short circuit current < 0.6 mA. |
| The ³ specification does not include errors caused by testing lead capacitance and capacitor tes (up to 1.5 nF for a range of 40 nF) |
| 功能 | 过载保护 | 输入阻抗（标称值） | 共模抑制比 | 常规模式抑制比 |
|---|
| 交流电压 |
1000 V¹ |
>10 MΩ <100 pF |
Under direct current, |
'- |
|
|
|
At 50 Hz or 60 Hz, the value is greater than 60 dB |
|
| Ac voltage (millivolts) |
400 mV |
>1MΩ,<100 pF |
At 50 Hz or 60 Hz, greater than 80 dB |
'- |
| Dc voltage |
1000 V¹ |
>10 MΩ <100 pF |
Under direct current, |
At 50Hz or 60Hz, greater than 60dB |
|
|
|
At 50 or 60 Hz, the value is greater than 100 dB |
|
| Dc voltage（毫伏） |
400 mV |
>1MΩ,<100 pF |
At 50 Hz or 60 Hz, greater than 80 dB |
'- |
| 1
106
V Hz Maximum value |
| General technical index |
|
|---|
| The highest voltage between any terminal and ground |
1000 V |
| Disy screen (LCD) |
4000 counts, updated 3 times per second |
| Battery type |
2 AA,NEDA 15A,IEC LR6 |
| Battery life |
Minimum 500 hours (50 hours in LED test mode without load). With load, battery life depends on the type of LED being tested.) |
| Temperature |
|
|---|
| 工作Temperature |
0°c - 40°c |
| 储存Temperature |
'-30 °C 至 60 °C |
| Relative humidity |
|
|---|
| 储存Temperature |
Non-condensing (< - 10 ° C) |
| From 10 °C to 30 °C, less than or equal to 90percent RH; |
| 30 °C to 40 °C is less than or equal to 75percent |
| 40 MΩ range |
| From 10 °C to 30 °C, less than or equal to 80percent RH; |
| 30 °C to 40 °C is less than or equal to 70percent |
| Altitude |
|
|---|
| 工作Temperature |
2000 m |
| 储存Temperature |
12000 m |
| Temperature系数 |
0.1X (precision specified) /°C (< 18 °C or > 28 °C) |
| Current input fuse protection |
440 mA,1000 V fast melting, only specified Fluke parts. |
|
11A,1000V fast melting, only for specified Fluke parts. |
| Volume (height x width x length) |
183 x 91 x 49.5 mm |
| The weight of |
455 g |
| Security |
IEC 61010-1,IEC61010-2-030 CAT III 600 V,CAT II 1000 V, pollution level 2 |
| Electromagnetic environment |
IEC 61326-1: Portable |
| Electromagnetic compatibility |
Only applicable in Korea |
