Geolistrik Naniura NRD 300 Plus Resistivity Meter

CV. MITRA LASER menjual Alat Geolistrik Naniura NRD 300 Plus Resistivity Meter Untuk mengetahui kandungan mineral, air, batuan dalam tanah.

Geolistrik Naniura NRD 300 Plus Resistivity Meter
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