Description
Product Title In Arabic : جهاز اختبار RCD/LOOP من Jadever موديل JDDM9502
The JADEVER JDDM9502 is a high‑precision circuit tester ideal for electricians in Jordan, designed to evaluate RCD protection devices and loop circuits accurately . It measures line voltage, neutral‑ground voltage, peak line voltage, line frequency, RCD trip time and current. Additional features include true RMS measurement, backlit LCD, and data saving functionality .
Key Features:
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RCD and LOOP circuit testing with accurate trip time and current measurement
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Measures line voltage, neutral‑ground voltage and peak voltage
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Line frequency resolution between 45 and 65 Hz
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True RMS reading ensures measurement accuracy
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LCD display with backlight for visibility
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Data saving/storage capability
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User‑friendly operation for professionals and hobbyists
Specifications:
| Specification |
Value |
| Line Voltage |
AC 85–265 V |
| Neutral‑Ground Voltage |
AC 0–10 V |
| Peak Line Voltage |
AC 121–374 V |
| Line Frequency |
45–65 Hz |
| RCD Trip Time |
1 ms – 6.5 s |
| RCD Trip Current |
30 mA |
| True RMS Measurement |
Yes |
| Display |
LCD with backlight |
| Data Saving |
Yes |
| Batteries |
6 × LR03 AAA |
| Dimensions |
194 × 78 × 37 mm |
