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Power Meter |
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Watt/Watthour(Var/Varhour) Panel Control Meter |
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Measuring
Accuracy |
0.25%F.S.± 1digit (rate) |
Over input
indication |
" doFL " or " -doFL " |
Readout
range |
adjustable |
| 0-19999 (rate) |
| 0-999999999 (totalizer) |
Alarm
action |
Hi or Lo adjustable |
Analog
output
resolution |
15 bit DAC (isolating) |
Response
time |
<250ms (0-90%) |
| Protocal |
RS-485( Modbus-RTU mode) |
| Baud rate |
19200/9600/4800/2400 |
Operating
condition |
0∼50℃；20%∼90% RH |
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Temp. / Pressure Transmitter |
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Temperature Transmitter |
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| Accuracy |
RTD：0.5%, T/C：0.75% |
Output
range |
4∼20mA |
Response
time |
≦300ms |
Span
adjustment |
≦10% of R.O. |
Zero
adjustment |
≦5% R.O. |
| Power |
DC 16∼36V |
Operating
condition |
0∼60℃；20%∼95% RH |
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Pressure Transmitter |
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Output
range |
4∼20mA / 1∼5Vdc |
Measuring
range |
-1∼600bar |
| Type |
gauge, absolute |
| Accuracy |
± 0.5% |
Load
resistance |
≦ 1000 Ω |
Voltage
influence |
≦ ±0.25% FSO |
| Stability |
≦ -0.2% FSO/year |
| Power |
8∼32Vdc |
Operating
condition |
-10∼85℃；0%∼95% RH |
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Others |
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ES-DAR08 Temp. and Meter( AI ) Recorder |
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ES-DAR08 (AI) Recorder is developed by ES-tech and
Industrial Technology Research Institute. It provide 8 analog input. ES-DAR08 (AI) Recorder is supplied with
5.7" monochrome graphical HMI touch screen display and CF card for archive. |
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| Protocal |
Modbus-RTU |
Meter-
Measuring
range |
adjustable |
| 0-19999 (rate) |
| 0-999999999 (totalizer) |
Meter-
Accuracy |
0.25%F.S. ± 1digit （rate） |
| （ 23 ± 5 ℃ ） |
Temp. -
Measuring
range |
PT100 -50 ∼ 100 ℃ |
| PT1000-40 ∼ 260 ℃ |
Temp.-
Accuracy |
± 0.1 and more |
| Memory |
128KB SRAM, 1MB Flash |
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