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ÇöÀçÀ§Ä¡ : Home > DAVIS (»óÇ° 25000°³) > Àü±â°èÃø±â Electrical > Á¢ÁöÀúÇ×ÃøÁ¤±â Ground Resistance

DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
 
AE213043 Ground Resistance Tester
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Ground Resistance Tester Model AE213045 Kit includes meter, eight C cell batteries
Ground Resistance Tester Model AE213045 Kit includes meter, eight C cell batteries, two 300 ft color-coded leads on spools, two 100 ft color-coded leads, four 16" auxiliary ground electrodes, one 16 ft Mueller¢ç clip, carrying bag, one 100 ft tape measure, ground workbook and user manual.

Ground Resistance Tester Model AE213046 Kit includes meter, two 300 ft color-coded leads on spools, two 100 ft color-coded leads, four 16" auxiliary ground electrodes, one 16 ft lead with Mueller¢ç clip, carrying bag, one 100 ft tape measure, one AC power cord, ground workbook and user manual
 
Features
  • Measures soil resistivity (4-Point) method
  • Measures ground resistance (2- and 3-Point) Fall-of-Potential method
  • Step voltage tests and touch potential measurements
  • Auto-Ranging: automatically selects the optimum range
  • Designed to reject high levels of noise and interference
  • Extremely simple to operate: connect – press – read
  • LED on faceplate informs operator of high input noise, high auxiliary rod resistance and fault connections
  • Large easy-to-read backlit display
  • Battery powered (Model AE213043)
  • AC powered with rechargeable NiMH batteries (Model AE313044)
  • Rugged dustproof and rainproof field case
  • Can also be used for continuity tests on bonding
  • Color-coded terminals
 
SPECIFICATIONS
Models 

AE213043

AE213044

Electrical  
Range
(Auto-Ranging 0 to 2000¥Ø)

20¥Ø

200¥Ø 

2000¥Ø

Measurement

0.00 to 19.99¥Ø

20.0 to 199.9¥Ø

200 to 1999¥Ø

Resolution

10m¥Ø

100m¥Ø

1¥Ø

Open Voltage

<42V peak

<42V peak

<42V peak

Resistance Measurement Frequency

128Hz
square wave

128Hz
square wave

128Hz
square wave

Test Current

10mA

1mA

0.1mA

Accuracy

¡¾2% of
Reading ¡¾ 1 ct

¡¾2% of
Reading ¡¾ 1ct

¡¾3% of
Reading ¡¾ 3cts

Auxiliary ElectrodeInfluence
Max Res. in Current Circuit
Max Res. in Voltage Circuit


200¥Ø
2000¥Ø


30k¥Ø
50k¥Ø


50k¥Ø
50k¥Ø

Response Time

Approximately 6 seconds fora stabilized measurement

Withstanding Voltage

250Vac with spikes of 3000Vac or 1000Vdc

Power Source

Eight C cell batteries;
Alkaline recommended

120/230v 50/60Hz
Rechargeable 9.6V,
3.5 Ah NiMH batteries

Battery Life

1800 15-second measurements:
LO BAT indication on LCD

Fuse Protection

0.1A, 250V, 0.25" x 1.25"; 30kA Interrupt Capacity


CAT NO. MODEL DEscRIPTION AVAIL PRICE
AE213043   4620   Ground Resistance Tester (4-Point, Digital, Battery Powered)   Yes   2,581,200
AE213044   4630   Ground Resistance Tester (4-Point, Digital, Rechargeable Battery)   Yes   3,013,200
AE213045   4620 KIT   Ground Resistance Tester Kit   Yes   3,877,200
AE213046   4620 KIT   Ground Resistance Tester Kit   Yes   4,309,200
AE213060   2130.60   OPTIONAL Tape Measure (100 ft) FOR Digital Ground Resistance Tester   Yes   75,492

 

AE213061   2130.61   OPTIONAL Ground Test Kit -3-Point (supplemental 4-Point) FOR Digital Ground Resistance Tester   Yes   494,640

 

Includes carrying bag, two 150 ft color-coded leads, one 16 ft lead and two 16" auxiliary ground electrodes
AE213062   2130.62   OPTIONAL Test Kit -3-Point FOR Digital Ground Resistance Tester   Yes   1,401,840 
Includes carrying bag, two 150 ft color-coded leads on spools, two 16" auxiliary ground electrodes, one 16 ft lead, with Muller¢â clip and one 100 ft tape measure 
AE213063   2130.63   OPTIONAL Test Kit - 4-Point FOR Digital Ground Resistance Tester   Yes   1,833,840 
Includes carrying bag, two 300 ft color-coded leads on spolls, twp 100 ft color-coded leads, four 16" auxiliary ground electrodes, one 16 ft lead with Muller¢â clip and one 100 ft tape measure 
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DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
 
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