Features
- True RMS
- Backlight LCD
- AC & DC current to 1000 A
- AC & DC voltage to 600 V
- Capacitance test
- Resistance to 40 MΩ
- Continuity beeper
- Relative zero mode
- Auto power off
- Data hold
- Max capture function
- Diode test
The Amprobe ACDC-100 TRMS 1000A AC/DC clamp-on multimeter measures AC/DC current to 1000 A, AC/DC voltage to 600 volts,
resistance to 40 MΩ and capacitance up to 3000 µF. True RMS measurement capabilities deliver accurate readings in noisy
environments. The Amprobe ACDC-100 TRMS clamp-on multimeter also measures resistance, has a continuity beeper,
relative zero mode, auto power off and data hold functions.
Amprobe ACDC-100 TRMS 1000 A AC/DC clamp-on multimeters have a 3-3/4 digit, 4000 count LCD display. The Amprobe
ACDC-100 TRMS multimeter accommodates conductors up to 500 mm (2") in diameter and is equipped with a convenient test
probe holder. The multimeter is housed in a rubber over-molded case with built-in probe storage.
The Amprobe ACDC-100 1000 A AC/DC clamp-on multimeter ships complete with:
Carrying case
Test leads
Batteries
Manual
Amprobe ACDC-100 1000 A AC/DC Clamp-on Multimeter Specifications
Feature
Range
Accuracy
DC Voltage
400.0 mV
0.3% + 3d
4.000 V, 40.00 V, 400.0 V
0.5% + 3d
600 V
1.0% + 4d
NMRR:
less than 50 dB @ 50/60 Hz
CMRR:
>120 dB @ Dc, 50/60 Hz, Rs=1kΩ
Input impedance:
10 MΩ, 30 pF nominal (1000 MΩ for 400.0 mV range)
AC Voltage
50 Hz ~ 500 Hz
400.0 mV
4.0% + 4d
50 Hz ~ 60 Hz
4.000 V, 40.00 V, 400.0 V
1.0% + 4d
60 Hz ~ 500 Hz
4.000 V, 40.00 V, 400.0 V
1.5% + 4d
50 Hz ~ 500 Hz
600 V
2.0% + 4d
CMRR:
less than 60 dB @ DC to 60 Hz, Rs=1kΩ
Input impedance:
10 MΩ, 30 pF nominal
Resistance
400.0 Ω
0.8% + 6d
4.000 kΩ, 40.00 kΩ, 400.0 kΩ
.6% + 4d
4.000 MΩ
1.0% + 4d
40.00 MΩ
2.0% + 4d
Open circuit voltage:
0.4 VDC typical
Audible continuity tester
Open circuit voltage:
0.4 VDC typical / 400.0 Ω
1.5% + 6d
Audible threshold:
between 10 Ω and 120 Ω
Diode Tester
Open circuit less than 1.6 V DC
Voltage test current (Typical) 0.4 mA
Capacitance
500.o nF, 5.000 µF, 50.00 µF500.0 µF, 3000 µF1
3.5% + 6d2, 3
1) Additional 50.00 nF range accuracy is not specified
2) Accuracies with film capacitor or better
3) Specified with battery voltage above 2.8 V (app. half full battery). Accuracy
decreases gradually to 12% at low battery warning voltage of approximately 2.4 V
DC Current (Clamp-on)
400.0 A
0.0 A ~ 400.0 A
1.5% + 4d1, 2
1000.0 A
400 A ~ 800 A
1.5% + 4d1, 2
800 A ~ 900 A
2.0% + 4d1, 2
900 A ~ 1000 A
5.0% + 30d1, 2
1) Induced error from adjacent current-carrying conductor: less than 0.01 A/A
2) Zero mode must be applied to zero the unit before measurement to ensure accuracy.
This is particularly important below 20 A
AC Current (Clamp-on)
400.0 A
15 Hz ~ 40 Hz
2.0% + 5d 1
40 Hz ~ 200 Hz
1.5% + 5d 1
200 Hz ~ 400 Hz @ less than 50 A 2
1.5% + 5d 1
400 Hz ~ 1 kHz @ less than 50 A 2
2.0% + 5d 1
800 A
15 Hz ~ 40 Hz @ 400 A ~ 600 A
2.0% + 5d 1
15 Hz ~ 40 Hz @ 400 A ~ 600 A
2.0% + 5d 1
40 Hz ~ 100 Hz @ 400 A ~ 600 A
1.5% + 4d 1
15 Hz ~ 60 Hz @ 600 A ~ 800 A
5.0% + 30d 1
1) Induced error from adjacent current-carrying conductor: less than 0.01 A/A
2) Accuracy is specified at less than 50 A in this frequency bandwidth due to limited calibrator
output capability for testing
