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- AC/DC Watt Clamp Meter
PROVA-400
AC/DC Watt Clamp Meter
Product Features
- AC+DC power measurement: 0 ~ 240KW
- AC current: 0 ~ 400A (True RMS)
- DC current: 0 ~ 400A
- AC voltage: 0 ~ 600V (True RMS)
- DC voltage: 0 ~ 400V
- Frequency measurement (Auto range): 1 ~ 100K Hz
- One touch zero for DCA adjustment
- Large 3 3/4 digits LCD
- Jaw diameter: 23mm
- Fast bargraph display (30 times/sec.) for transient observation
- Max/Min and Data Hold functions
- Auto power off
- Easy single rotary switch for any function selection
- Ideal for works in crowded switch box or cable areas
AC/DC Watt Clamp Meter introduction
- AC+DC power measurement: 0 ~ 240KW
- AC current: 0 ~ 400A (True RMS)
- DC current: 0 ~ 400A
- AC voltage: 0 ~ 600V (True RMS)
- DC voltage: 0 ~ 400V
- Frequency measurement (Auto range): 1 ~ 100K Hz
- One touch zero for DCA adjustment
- Large 3 3/4 digits LCD
- Jaw diameter: 23mm
- Fast bargraph display (30 times/sec.) for transient observation
- Max/Min and Data Hold functions
- Auto power off
- Easy single rotary switch for any function selection
- Ideal for works in crowded switch box or cable areas
| 規格(23.0±5℃) |
|
檔位
|
解析度
|
誤差
|
備註
|
|
AC 40KW
|
0.01KW
|
±1.5% ±3 位數
|
0～250V,0～400A, PF0-1
|
|
AC 240KW
|
0.1KW
|
±1.5% ±3 位數
|
0～600V,0～400A, PF0-1
|
|
DC40KW
|
0.01KW
|
±1.5% ±3 位數
|
0～250V,0～500A
|
| DC240KW | 0.1KW | ±1.5% ±3 位數 | 0～600V,0～400A |
| ACA 400A | 0.1A | ±1.5% ±3 位數 | 真均方根值(True RMS) |
| DCA 400A | 0.1A | ±1.5% ±3 位數 | |
| ACV 400V | 0.1V | ±1.5% ±3 位數 | 真均方根值(True RMS) |
| DCV 400A | 0.1A | ±1.5% ±3 位數 | |
| ACV 600V | 1V | ±1.5% ±3 位數 | Optional |
| DCV 600V | 1V | ±1.5% ±3 位數 | Optional |
| HZ 1000K | 0.01～100Hz | ±0.2% ±2 位數 | 靈敏度10V,自動換檔 |
| 一般規格 |
|
鉤部尺寸
|
最大約 23mm |
|
電池
|
9號 AA, 1.5V |
|
顯示
|
3 3/4 LCD帶類比線段圖 |
|
範圍選擇
|
手動 |
|
過載 警示
|
最左邊一位數字閃動 |
|
消耗電流
|
約10mA |
|
取樣率
|
每秒2次(數字) 每秒20次(類比線段圖) |
|
工作溫度
|
-10℃ - 50℃ |
|
工作濕度
|
小於 85% (相對濕度) |
|
儲存溫度
|
-10℃ - 50℃ |
|
儲存濕度
|
小於 75% (相對濕度) |
|
尺寸
|
183mm(長) x 63.6mm(寬) x 35.6mm(高) |
|
重量
|
190克 (含電池) |
|
附件 |
皮袋X1、說明書X1、1.5V電池X2 |
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