ACD-14-PRO Dual Display
ACD-14-PRO Dual Display
600 A TRMS Clamp Multimeter
Test Voltage and Amperage Simultaneously
The ACD-14-PRO offers a complete range of measuring
functions for both HVAC and electrical applications. This
modern clamp meter features a large backlit LCD dual
display and is capable of simultaneously displaying voltage
and amps. The ACD-14-PRO is packed with features
including TRMS, low pass filter, in-rush current, frequency,
resistance, capacitance, temperature, DC micro-amps,
Amp-Tip and non-contact voltage detection.
The Amp-Tip function allows for precise measurement of
current down to the tenth of an amp for reliable, accurate
current measurement of both large and small diameter
wires. The low pass filter allows measurement of current
and voltage on variable frequency drives (motors with speed
controlled by frequency). The meter features a rubber overmold enclosure that provides extra durability and is safety
rated to CAT III 600 V.
Voltage Detection
Amp-Tip function for
precise Low Current
• Large LCD with dual display that can
display voltage and amps concurrently
• True-RMS for accurate voltage
measurements in noisy environments
• Low pass filter for current and voltage
measurements on variable frequency
Rotary Switch for
one-hand operation
• Amp-Tip function for precise low
current measurement down to 0.1 amp
• HVAC applications with temperature,
DC micro-amps and capacitance
• In-rush current
Large LCD Dual Display
with Backlight
TRMS Function
provides accurate
Upper Display:
Reading for AC current
• Temperature
• Non-contact voltage detection (NCV)
Lower Display:
Reading for V, Hz, Ω, μF
and μA and Temperature
• Audible continuity and diode test
• Data hold
• Auto ranging
• Auto power off
for extra
Data Hold Button
Built-in low
pass filter
• Low battery indicator
• Safety rated CAT III 600 V
Dual Display 600 A TRMS Clamp
Amprobe® | [email protected] | Fluke Corporation, Everett, WA 98203 | Tel: 877-AMPROBE (267-7623)
©2015 Amprobe® For detailed specifications and ordering go to 6006537 A
ACD-14-PRO Key Applications
The Amprobe ACD-14-PRO features low profile jaws to test
in tight spaces with TRMS for accurate measurements.
The Amprobe ACD-14-PRO can test and display voltage and current measurements simultaneously with the large
backlit LCD dual display, for voltage drop tests and other applications.
Voltage drop test - dual display allows user to view
voltage and current simultaneously to assess voltage drop for
current changing from zero to a maximum value.
Voltage drop test is required by National Electrical Code (NEC) to
ensure normal operation and efficiency. It defines the maximum
percentage of the voltage drop between maximum voltage
at zero current and minimum voltage at maximum current.
This assures that electrical equipment and motors are working
within specified voltage to avoid potential damage to electrical
Functions for core HVAC applications: Temperature
measurement (with included thermocouple), capacitance for
start-up and run capacitors, and DC micro-amps for flame sensors
Accurate measurement of current, voltage and
frequency on all electrical systems including distorted, nonsinusoidal signals (True-RMS function).
Amp-Tip is a small wire guide that is built into the tip of the main
clamp meter jaws. It allows for precise measurement of low-current
down to the tenth of an amp on small diameter wires, to provide
reliable, accurate measurements.
Testing variable frequency drives with low pass filter.
Variable frequency drives are energy efficient motors where
speed is controlled by frequency. These motor drives generate
high frequency noise, which may cause standard meters to
provide erroneous readings when measuring voltage and current.
The low pass filter will remove this noise and provide accurate
Capacitance measurement for start and run motor capacitors.
Resistance and continuity functions to verify quality of
electrical connections and to check if motor and transformer coils
are working properly.
In-rush current measurement to verify maximum current
surge during motor start-up. Too high of in-rush current can cause
gradual damage of components and may cause fuses or circuit
breakers to trip.
DC micro-amps output for measurement of flame sensors.
Test the proper operation of the flame sensor safety system in gas
appliances. A broken sensor in a gas appliance will prevent the
safety valve from opening and the appliance will not work.
All Amprobe tools, including the Amprobe ACD-14-PRO, are
rigorously tested for safety, accuracy, reliability, and ruggedness
in our state-of-the-art test lab. In addition, Amprobe products that
measure electricity are listed by a 3rd party safety lab, either UL or CSA.
This system assures that Amprobe products meet or exceed safety
regulations and will perform in a tough, professional environment for
many years to come.
Amprobe® | [email protected] | Fluke Corporation, Everett, WA 98203 | Tel: 877-AMPROBE (267-7623)
©2015 Amprobe® For detailed specifications and ordering go to 6006537 A
ACD-14-PRO Dual Display
Detailed Specifications
600 A TRMS Clamp Multimeter
Safety Rating
AC Voltage
Range: 0.0 to 600.0 V
Accuracy: ±1.0% + 5LSD (50 to 60 Hz)
(with Digital Low-Pass Filter and True-RMS)
Range: 0.0 to 600.0 V
Accuracy: ±1.0% + 5LSD
Range: 0.00 to 600.0 A
Accuracy: ±1.8% + 5LSD (50 to <100 Hz)
±2.0% + 5LSD (100 to 400 Hz)
DC Voltage
AC Current
Precise Low Current AC
Range: 0.00 to 60.00 A
Accuracy: ±1.5% + 5LSD (50 to 60 Hz)
Range: 0.0 to 2000 µA
Accuracy: ±1.0% + 5LSD
DC Micro amps
Range: 5.00 to 999.9 Hz
Accuracy: ±1.0% + 5LSD (600 V range)
Range: 0.0 Ω to 60.00 kΩ
Accuracy: ±1.0% + 5LSD
Range: > 60.00 kΩ to 6000 kΩ
Accuracy: ±1.2% + 5LSD
Range: 200.0 µF, 2500 µF
Accuracy: ± (2.0 % + 4 LSD)
Diode Test
Range: 0.0 to 3.000 V
Accuracy: ± (1.5 % + 5 LSD)
ON ≤ 10 Ω
OFF > 250 Ω
Continuity Beeper
Range: -40.0 to 752 °F, -40.0 to 400 °C
Accuracy: ±1.0% + 1.5 °F (-40.0 to 99.9 °F)
±1.0% + 2 °F (100 to 752 °F)
±1.0% + 0.8 °C (-40.0 to 99.9 °C)
±1.0% + 1 °C (100 to 400 °C)
(Type K thermocouple)
*K-type thermocouple accuracy tolerances
not included
Non-Contact Voltage
10 to 550 V, 50/60 Hz
Jaw Opening
Dual Display
Low Pass Filter
Inrush Current
Data Hold
1.18 in (30 mm)
Auto Power Off
Low Battery Indication
General Specifications
Update Rate
5 per second nominal
Operating Temperature
32 to 104 °F (0 to 40 °C)
Relative Humidity
80 %RH up to 88 °F (31 °C) decreasing linearly to 50 %RH at 104 °F (40 °C)
Operating Altitude
6,562 ft (0 to 2000 m)
Pollution Degree
Storage Temperature
Temperature Coefficient
-4 °F to 140 °F (-20 °C to 60 °C), < 80 % RH
Nominal 0.15 x (specified accuracy)/ °C @ (0 °C to 18 °C or 28 °C to 40 °C)
Two AAA 1.5 V battery
Safety Compliance
Meets EN 61326-1
UL/IEC/EN 61010-1 ed. 3.0, UL/IEC/EN 61010-2-033 ed. 1.0, CAN/CSA C22.2 NO. 61010-1 ed. 3.0, UL/IEC/EN 61010-2-032 ed. 3.0 & IEC/EN 61010-031 ed. 1.1
Dimensions (L x W x H):
8.62 x 3.03 x 1.46 in (219 x 77 x 37 mm)
approx. 0.46 lb (208 g)
Accessories included: User manual, Test leads, Carrying case, Batteries AAA (2), Banana plug K-type thermocouple
Amprobe® | [email protected] | Fluke Corporation, Everett, WA 98203 | Tel: 877-AMPROBE (267-7623)
©2015 Amprobe® For detailed specifications and ordering go to 6006537 A
Mouser Electronics
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