|
WM-01/WM-02 Power Analyzer Datalogger |
| FEATURES: |
 |
- 4 LCD Displays
with W, PF, V, A
- Easy Plug-in and
Test
- RS-232 Computer
Interface
|
| SPECIFICATION: |
|
|
|
|
| WATT (Auto
Range, AC & DC) |
|
Range
|
Resolution
|
Accuracy
|
Input
|
|
200W
|
0.1W
|
0.9% of rdg ¡À4
dgts
|
0-300V,0-20A,0-400Hz,PF=0-1
|
|
| CURRENT (True
RMS, AC & DC) |
|
Range
|
Resolution
|
Accuracy
|
Frequency
|
Overload
Protection
|
|
20A
|
0.01
|
0.5% of rdg ¡À3
dgts
|
0-5KHz
|
20A, fused
|
|
| VOLTAGE (True
RMS, Auto Range, AC & DC) |
|
Range
|
Resolution
|
Accuracy
|
Frequency
|
Overload
Protection
|
|
750
|
0.1V
|
0.5% of rdg ¡À3
dgts
|
0-5KHz
|
1000VDC/750VAC
|
|
| FREQUENCY
(Sensitivity£¾5V) |
|
Range
|
Resolution
|
Accuracy
|
|
2K/20K/200K/2M/20MHz
|
1Hz-10KHz
|
0.5% of rdg
+/- 2 dgts
|
PF (Direct
Calculation from W, V, A)
PF= Watt/(V* A) |
|
| Numerical
Display |
3
1/2 digits LCD |
| Over
Range Indication |
OL on LCD |
| Sampling
Rate |
2.5 times/sec. |
| Power
Source |
1.5V AA
batteries |
| Power
Consumption |
22mA approx. |
| Operating
Temperature |
0~40¡æ |
| Operating
Humidity |
Less than 80% |
| Dimension |
352mm(L)*300mm(W)*100mm(H)
13.9"(L)*11.8"(W)*3.9"(H) |
| Weight |
1.637
Kg(approx.) 3.6 lbs(approx.) |
|
|
|
|
|
3
phase power analyzer,power
analyzer
|
|
