- True-rms technology improves accuracy in noisy environments
- Measures AC/DC voltage to 1000 V, AC current to 600 A, plus resistance, frequency, capacitance, power factor, total harmonics distortion (THD) and individual harmonics from 1 to 25
- Measures temperature from -58 °F to 1832 °F (-50 °C to 1000 °C)
- Provides DC micro amps measurements to test flame sensors
- Includes inrush current measurement and phase rotation indication for 3-phase motors
- Non-contact voltage detection enhances safety
- Low pass filter enables measuring voltage and frequency on variable frequency drives
- Continuity beeper quickly identifies shorts and opens
- Large backlit digital display with analog bar graph presents the full picture
- Min, max and smart data hold
- Peak hold identifies spikes and transients
- In-jaw flashlight automatically lights when jaws open to illuminate dark panels and junction boxes
- Auto power off conserves battery life
- Maximum jaw opening accommodates large conductors up to 1.45″ (37 mm)
- Rubber overmold body absorbs shocks—drop proof to 4 feet (1.2 m)
- CAT IV-rated
Description
This versatile clamp-on power meter offers a full range of diagnostics, including those that HVAC technicians need most—volts, amps, resistance, capacitance, DC microamps, in-rush current and temperature.
A great clamp-on multimeter choice for troubleshooting or maintaining air conditioning or motor efficiency, measuring phase rotation, and identifying harmonics. Convenient joystick enables quick single-handed function selection.
Specification
FEATURE
|
ACD-50NAV
|
ACD-51NAV
|
ACDC-52NAV
|
ACD-53NAV
|
ACDC-54NAV
|
BEST ACCURACY
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AC Current
|
100.00 A, 600.0 A
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100.00 A, 1000.0 A
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+/- (1.5 % rdg+ 5 LSD) |
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DC Current
|
_
|
_
|
100.00 A, 600.0 A
|
_
|
100.00 A, 1000.0 A
|
+/- (1.5 % rdg+ 5 LSD) |
AC Voltage
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100.00 V, 1000 V
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+/- (1.0 % rdg+ 5 LSD) |
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DC Voltage
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100.00 V, 1000 V
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+/- (0.7 % rdg+ 2 LSD) |
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Resistance
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1.0000 KO, 10.00 KO, 100.00 KO
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+/- (1.0 % rdg+ 3 LSD) |
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Frequency
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20.0 Hz to 10 KHz
|
+/- (0.5 % rdg+3 LSD) |
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Capacitance
|
400.0 µF, 4.000 mF
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+/- (1.9 % rdg+ 8 LSD) |
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DCµA
|
_
|
1000.0 µA
|
_
|
_
|
_
|
+/- (1.7 % rdg+ 2 LSD) |
Temperature
|
_
|
-50 °F → 1832 °F (-50 ºC → 1000 ºC)
|
_
|
_
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-50 °F → 1832 °F (-50 ºC → 1000 ºC)
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+/- (1 % rdg+ 0.8 ºC) |
THD (Total harmonics distortion)
|
0.1% → 100.0%
|
+/- (3.0 % rdg+ 10 LSD) |
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Individual harmonics
|
1 → 25
|
_
|
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Power
|
10 kW → 600 kW
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10 kW → 1000 kW
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+/- (2.5 % rdg+ 5 LSD) |
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Power factor
|
-1.00 → 1.00
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+/- 3 degrees
|
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Accommodates conductors
|
Up to 1.45″ (37 mm) in diameter
|
Up to 1.60″ (40 mm) in diameter
|
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