| 2-Wire Loop Powered Display>> LEDD-03 |
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| Name： |
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2-Wire Loop Powered Dispaly LEDD-03 |
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| Type： |
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LEDD-03 |
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| Specifications： |
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· With white backlight display, visible in the dark environment.
· 2-wire, no additional power supply required
· High accuracy and stability
· Many kinds of units can be displayed, such as mA, us, PH,
mbar,ect.
(Further versions are possible on request.)
· 2 OPTO switchs output, NPN output, PNP output(Option)
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Performance： |
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* No additional power supply required
* Compact design
* Easy programming with Push buttons
* Reverse Polarity
* Low power consumption
* 16 Bit ADC MCU inside
* LCD can work at 3mA
* Many kinds of the units can be displayed
* Optional: Two OPTO switch outputs,NPN output, PNP output
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Technical data Display: |
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* Type: Visible range 32.5X22.5mm; 5-digit 7-segment main display, digit height 8mm, 8-digit 14-segment additional display, digit height 5mm; 52bars meter with 2% resolution
* Range: -1.9.9.9.9. to 9.9.9.9.9.
* Accuracy: 0.1%±1 digit
* Digital damping: 0 to 100 s(step 0.1 s)
* Units: mA, us, ms, s, PH, ℉, ℃, PSI, MPa, bar, KPa,
mbar, Pa, % etc.
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Supply: |
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* Supply: Not required, 4 to 20mA loop powered
* Voltage drop: ≤3.5V
* LCD can work on 3mA
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Electrial protection: |
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* Short-circuit protection: Permanent
* Reverse polarity protection: Max. current: approx. 200mA |
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Ambient temperatures: |
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* Operating: -20 to 70℃
* Storage: -30 to 85℃ |
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Others: |
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* Display housing: ABS
* Weight: Approx. 28g
* Ingress protection: IP 65(when mounted)
* Color of housing: Black |
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