| Model: | - |
|---|---|
| Brand: | lionpower |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Electricity Meter & Instrument |
| Label: | watt meter , digital meter , meter |
| Price: |
US $20
/ pc
|
| Min. Order: | 5 pc |
| Last Online:16 Sep, 2010 |
watt meter
feature
1.analog output DC4-20mA
2.built-in isolated CT, PT used for input signal
3.display range 0-1999
4.size 48H*96W
parameter
function | AC single phase watt |
peak load | voltage 1.2×rated continous 1.5×rated 10 min; Ampere 1.2× rated continous 1.5×rated 10 min |
input mode | CT.PT isolated |
range | -0.5 to 1 to 0.5 |
measuring accuracy | ±0.5%F.S ±2digit |
A/D converter | dual slope |
sampling rate | about 2.5 times/ s |
max. display | 1999 |
effect of frequency vibration | ≤ ±0.05% 45-65Hz |
overflow indication | 1 |
display | LED light |
power supply | AC 110V/ 220V ±10% 50/ 60Hz |
dimension | 48H*96W*100D (mm) DIM |
power consumption | ≤5VA |
withstand voltage strength | AC 1500V 1min |
insulation impedance | DC 500V ≥100MΩ |
weight | about |
