Data Sheet
ACD-14 PLUS
600A Clamp-On Multimeter
with Dual Display
The ACD-14 PLUS is the professionals’ choice for both
HVAC and Electrical applications due to its complete set
of measuring features. Its dual displays allows viewing
amperage and voltage simultaneously. The ACD-14 PLUS
meter offers thinner jaws over standard clamp meters.
Allowing access to tight measurement areas and still
accommodating conductors up to 28 mm. Both meters also
measure Capacitance and Frequency. Very versatile
clamp multimeters to support all your daily
measurement needs.
No hassle
warranty
No waiting.
No shipping
charges.
Our commitment to
high-quality products
and customer service
is demonstrated by
our industry exclusive
“No Hassle” warranty.
In the unlikely event
that an Amprobe Test
Tool requires warranty
service, any of our
local dealers are
authorized to replace
it, on the spot.
(note: $500 MSLP limit)
n
Dual Displays – Permits simultaneous reading of
Amperage & Voltage
n
AC Current to 600A
n
New thin jaws, 5mm thinner than others to access
tight measurement spaces
n
Micro Amps measurement for testing Flame Sensors
n
Capacitance to 3000 µF
n
Temperature with Type-K Thermocouple probe
n
AC and DC Voltage to 600V
n
Resistance to 40MΩ
n
Continuity Buzzer
n
Frequency measurement
n
Diode test
n
Hold and Maximum reading functions
n
In rush current
n
Accommodates conductors up to 28 mm (1.1”) in diameter
n
Auto ranging
n
Auto power off and low battery indication
n
Rubber over-molded case
600V
Amprobe® Test Tools
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ACD-14 PLUS 600A Clamp-On Multimeter with Dual Display
General Specifications
Display:
Update Rate:
Polarity:
Low Battery Indication:
Operating Temperature:
Relative Humidity:
Altitude:
Storage Temperature:
Temperature Coefficient:
Sensing:
Power Supply:
Battery Life:
Power Consumption:
Low Battery Indication:
Auto Power Off:
APO Consumption:
Safety:
Transient Protection:
E.M.C.:
Overload Protections:
RMS
Dimension:
Weight:
Jaw opening &
Conductor diameter:
Data Sheet
3-3/4 digits 4000 counts, dual LCD displays
3 per second nominal
Automatic
Below approx. 2.4V
0°C to 40°C (32°F to 104°F)
Maximum relative humidity 80% for temperatures up to 31°C (88°F)
decreasing linearly to 50% relative humidity at 40°C (104°F)
Indoor operation below 2000m (6,562 ft)
-20°C to 60°C (-4°F to 140°F), < 80% R.H. (with battery removed)
Nominal 0.15 x (specified accuracy)/°F @ 0°C - 18°C or 28°C - 40°C
(32°F -64°F or 82°F - 104°F), or otherwise specified
Average sensing for ACD-14 PLUS
Two 3V alkaline button batteries (ANSI/NEDA-5004LC, IEC-CR2032).
95 hours approx. (in DCV mode)
2.5 mA typical for ACD-14 PLUS
Below approx. 2.4V (battery symbol appears in upper right)
After being idle for 30 minutes
ACD-14 PLUS: 0.8µA typical except 25µA typical for temperature function
CE EN61010-1, EN61010-2-032 - Pollution Degree 2
6.5kV (1.2/50µs surge) for all models
Meets EN61326
ACA Clamp-on jaws: AC 600A RMS continuous “+” & “COM” terminals (all functions): 600VDC/VAC
L190mm X W 63mm X H 32mm (L 7.48” X W 2.48” X H 1.25”)
204 g (0.450 lb approx.)
28 (1.1”) max
Electrical Specifications
23°C ± 5°C (73°F ± 9°F) & < 75% R.H.
Function
DC Voltage
400.0 mV
4.000V, 40.00V, 400.0V
600V
NMRR:
CMRR:
Input Impedance:
AC Voltage [50Hz -- 500Hz] Average sensing
4.000V, 40.00V, 400.0V
600V
CMRR:
Input Impedance:
AC Current (Clamp-on) [50Hz / 60Hz]
40.00A
400.0A
600A
*Accuracy specified to 600A continuous.
± (1.5% rdg + 8 digits)
± (1.5% rdg + 8 digits)
± (1.5% rdg + 8 digits)*
± (1.5% rdg + 5 digits)
± (2.0% rdg + 5 digits)
>60dB @ DC to 60Hz, Rs=1kΩ
10MΩ, 30pF nominal
± (0.3% rdg + 4 digits)
± (0.5% rdg + 3 digits)
± (1.0% rdg + 4 digits)
>50dB @ 50/60Hz
>120dB @ DC, 50/60Hz, Rs=1kΩ
10MΩ, 30pF nominal (1000MΩ for 400.0mV range)
Range
Accuracy
Amprobe® Test Tools
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ACD-14 PLUS 600A Clamp-On Multimeter with Dual Display
Electrical Specification Accuracy
(23 °C ± 5 °C & < 75% R.H.), cont.
Function
Max/Hold (AC Current only)
Ohms
400.0Ω
4.000kΩ, 40.00kΩ, 400.0kΩ
4.000MΩ
40.00MΩ
Open Circuit Voltage:
Audible Continuity Tester
Capacitance
500.0nF, 5.000µF, 50.00µF,
500.0µF, 3000µF*
*Additional 50.00nF range accuracy is not specified
**Accuracies with film capacitor or better
± (3.5% rdg + 6 digits)***
0.4VDC typical
Audible threshold: between 10Ω and 120Ω.
± (0.8% rdg + 8 digits)
± (0.6% rdg + 4 digits)
± (1.0% rdg + 4 digits)
± (2.0% rdg + 4 digits)
Range
Accuracy
Specified accuracy ± 50 digits for changes > 25ms in duration
Data Sheet
***Specified with battery voltage above 2.8V (approximately half full battery). Accuracy decreases gradually to 12% at low battery
warning voltage of approximately 2.4V
DC µA
Range
400.0µA
2000µA
AC µA (50Hz - 500Hz)
Range
400.0µA
2000µA
Frequency ( Voltage input only)
Volts
400.0mV
4.000V
40.00V
400.0V
600V
Diode Tester
Open Circuit Voltage
< 1.6 VDC
Test Current (Typical)
0.25mA
Range
-20°C to 300°C
301 °C ~ 537 °C
-4°F to 572°F
573 °F ~ 999 °F
*Type-K thermocouple range & accuracy not included
Accuracy*
± (2% rdg + 3 °C)
± (3% rdg + 3 °C)
± (2% rdg + 6 °F)
± (3% rdg + 6 °F)
Range
10Hz to 2kHz
5Hz to 40kHz
5Hz to 100kHz
5Hz to 100kHz
5Hz to 5kHz
Sensitivity
300mV
4V
28V
100V
500V
Accuracy
± (0.5% rdg + 4 digits
± (0.5% rdg + 4 digits)
± (0.5% rdg + 4 digits)
± (0.5% rdg + 4 digits)
± (0.5% rdg + 4 digits)
Accuracy
± (2.0% rdg + 5 digits)
± (1.5% rdg + 5 digits )
Burden Voltage
2.8mV/µA
2.8mV/µA
Accuracy
± (2.0% rdg + 4 digits)
± (1.2% rdg + 3 digits)
Burden Voltage
2.8mV/µA
2.8mV/µA
Temperature (Type-K Thermocouple)
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ACD-14 PLUS 600A Clamp-On Multimeter with Dual Display
Included Accessories
Test Leads, Carrying Case, Bead Type,
Thermocouple with banana plug, Users Manual
Optional Accessories
ELS2A
Line splitter
ACF-3000AK 3000A AC Flexible Clamp-On Attachment
TA-1A
Temperature Adapter
TL36A
Heavy Duty Test Leads with Threaded Alligator Clips
Data Sheet
Amprobe® Test Tools
website: www.Amprobe.com
email: info@amprobe.com
Everett, WA 98203
Tel: 877-AMPROBE
Amprobe® Test Tools Europe
In den Engematten 14
79286 Glottertal, Germany
Tel.: +49 (0) 7684 8009 - 0
©2008 Amprobe Test Tools. All rights reserved.
1/2008 3128489 Rev A
Amprobe® Test Tools
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