Atec AEMC-4500 - Manual (Page 4)

Model 4500 (pdf) Rev. 04 11/04
Technical Assistance (800) 343-1391 www.aemc.com 4 of 5
ORDERING INFORMATION CATALOG NO.
Ground Resistance Tester Model 4500 (4-Point Digital) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cat. #450.100
Includes batteries, AC supply cord and user manual
Accessories (Optional)
Test Kit for Model 4500 includes carrying bag, set of two 500 ft leads on orange reels,
one 30 ft lead, two auxiliary ground electrodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cat. #100.525
Ground Test Kit – 3-Point (supplementa 4-Point) includes carrying bag, two 100 ft color-coded leads,
one 16 ft lead and two 16 " auxiliary ground electrodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cat. #2130.61
6
8
7
9
13
11
12
10
Z
Y
X
X
v
BATTERY
CHARGE
BLINKING DISPLAY
AND
POINTER INDICATE
EXCESSIVE
- TRANSIENT NOISE
- ELECTRODE
RESISTANCE
EXTERNAL BATTERY
12 V
TEST RANGE TEST CURRENT
DIGITAL GROUND
RESISTANCE
TESTER
MODEL 4500
mA
2
10 50
k
2
20 200 2
20
50/60/400 Hz_110V
!
BEEPER
INDICATES HIGH
GROUND VOLTAGE
C2
P2
P1
C1
1 5 4 3 2
1 1. Ground resistance
measurement strip
1 2. Incorrect measurement indicator
1 3. Display
1 4. Low battery indicator
1 5. Battery change indicator
1 6. Supply voltage indicator
1 7. AC power supply input jack
1 8. Connecting terminals for
external 12V DC
1 9. Range selector
10. Test current selector
11. Push-to-Measure
12. Input Measurement Terminals
13. Adhesive label for C-1, P-1,
P-2, C-2 terminal option