Description
Geolistrik Naniura NRD-300 Plus Resistivity Meter Berkualitas Premium Terbaik
Geolistrik Naniura NRD-300 Plus Resistivity Meter adalah alat untuk mengetahui kandungan mineral, air, batuan dalam tanah.
Transmitter
Power supply DC in : 12 Volt, minimum 6 AH (for max. power, please used wet-battery accu)
Power Output : 300 Watt for > 20 A
Output Voltage : 500 V maximum
Output Current : 2000 mA maximum
Current accuracy : 1 mA
Reading Type : Digital
Power for Digital Meter : 9 Volt, dry battery
Reading Facility : Current loop indicator
Receiver
Input impendency : 10 M-ohm
Range : 0, 1 mV up to 500 Volt
Accuracy : 0, 1 mVolt
Compensator , Rough : 10 x turn ( precision multi turn potensiometer)
Smooth : 1 x turn ( wire wound resistor)
Reading : Digital ( auto range )
Power for Digital Meter : 3 Volt ( 2 Ea dry battery size AA)
Reading Facility : HOLD ( data memory )
Total Weight: at least 45 Kg
WHAT’S INCLUDES:
One unit transmitter and receiver
Current cable 2 rolls @ 500 meters
Potential cable 2 x 100 meters
Potential electrode (copper) 2 pieces
Current electrode (stainless) 2 pieces
Battery 12 Volt, 12 AH 1 pieces
Battery Charger 1 pieces
Connecting cables
User guide
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