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watt meter
feature
1.analog output DC4-20mA.
2.built-in isolated CT, PT used for inputsignal.
3.display range 0-1999.
4.size 48H*96W.
parameter
function | display special |
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 |
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 14.2mm H |
power supply | AC 220V 50/ 60Hz |
dimension | 45H*92W*100D (mm) DIM |
power consumption | 2A/ 5A |
withstand voltage strength | AC 1500V 1min |
insulation impedance | DC 500V ≥100MΩ |
weight | about 500g . |
watt meter