AMP-300 Series
Motor Maintenance TRMS Clamp Meters
The Modern Evolution of the Professional Clamp Meter
Amprobe’s AMP-300 Series True-RMS Clamp Meters offer a complete range of measuring
functions for modern industrial environments, motor testing and HVAC applications.
All models feature True-RMS sensing, low pass filters and fast response processors for
quick, error-free measurements. The Amp-Tip function allows for precise measurement of
current down to the tenth of an Amp, and a third input jack enables motor rotation and
3-phase sequence testing.
AMP-300 Series
Features
• True-RMS
• Motor Testing Capabilities
-- Motor rotation
-- 3-phase sequence testing
-- Inrush current monitoring
during motor start-up
• HVAC Features
-- Temperature measurement;
User selectable °F or °C
-- DC Microamps for flame
sensor testing
-- Capacitance measurement
for start and run motor
capacitors
• Amp-Tip Function
• Low Pass Filter for variable
frequency drives
• Safety Rated:
CAT III 600 V (AMP-310, AMP-320)
CAT IV 600 V, CAT III 1000 V (AMP-330)
AMP-310
AC Clamp Meter
HVAC
Amprobe® | info@amprobe.com | Fluke Corporation, Everett, WA 98203 | Tel: 877-AMPROBE (267-7623)
AMP-320
AC/DC Clamp Meter
Electrical Motor
Maintenance
AMP-330
AC/DC 1000 A Clamp Meter
Industrial Motor
Maintenance
©2014 Amprobe® For detailed specifications and ordering go to www.Amprobe.com 6003578 B
AMP-300 Series Product Details
True-RMS
for accurate voltage
measurements in noisy
environments.
Low pass filter
for current and voltage
measurements on variable
frequency drives.
Amp-Tip function
for precise low-current
measurement of small
diameter wires down to 0.1
Amp to help with electrical
system troubleshooting.
Non-contact voltage
detection (NCV)
Measurements:
Model
AMP-310
AMP-320
AMP-330
CAT III 600 V
CAT III 600 V
CAT IV 600 V
CAT III 1000 V
Up to 600 V AC/DC
Up to 600 V AC/DC
Up to 1000 V AC/DC
AC Current
Up to 600 A
Up to 600 A
Up to 1000 A
Data hold, relative zero,
MAX/MIN/AVG mode
DC Current
–
Up to 600 A
Up to 1000 A
Large LCD backlit
display
Capacitance
Audible continuity and
diode test
Safety Rating
Voltage
Frequency
5 to 999 Hz
Resistance
Temperature
0 to 60 kΩ
0.0 to 2500 µF
•
•
•
Safety rated
CAT III 600 V
(AMP-310, AMP-320)
CAT IV 600 V
CAT III 1000 V
(AMP-330)
AMP-300 Series Applications
• Accurate measurement of current,
voltage and frequency on all
electrical systems including distorted,
non-sinusoidal signals (True-RMS
function) and variable frequency drives
(low pass filter).
• 3-phase Motor and Phase Rotation
Tests allow proper connection of a
motor to a 3-phase system. Improperly
connected motors will spin in a reverse
direction, which may destroy the motor
or equipment connected to it.
• Capacitance measurement for start
and run motor capacitors.
• Low Pass filter allows measurement of
current and voltage on variable frequency
drives (motors with speed controlled by
frequency). Without this feature, the
meter would provide erroneous readings
when measuring voltage and current.
• Resistance and continuity functions to
verify quality of electrical connections and
to check if motor and transformer coils
are working properly.
AMP-310 AC Clamp Meter HVAC
AMP-320 AC/DC Clamp Meter
Electrical Motor Maintenance
Amprobe® | info@amprobe.com | Fluke Corporation, Everett, WA 98203 | Tel: 877-AMPROBE (267-7623)
• DC Microamps 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.
• Inrush current measurement for motor
start-up monitoring, allowing users to
verify that the motor is receiving the
required inrush current to support proper
motor start.
AMP-330 AC/DC 1000 A Clamp Meter
Industrial Motor Maintenance
©2014 Amprobe® For detailed specifications and ordering go to www.Amprobe.com 6003578 B
AMP-200 and AMP-300
Detailed Specifications
Model
AMP-210
AMP-220
AMP-310
AMP-320
AMP-330
AC Clamp Meter
Electrical
AC/DC Clamp Meter
Electrical
AC Clamp Meter
HVAC
AC/DC Clamp Meter
Electrical Motor
Maintenance
AC/DC 1000 A Clamp Meter
Industrial Motor Maintenance
Safety Rating
CAT III 600 V
CAT III 600 V
CAT III 600 V
CAT III 600 V
CAT IV 600 V, CAT III 1000 V
Jaw Opening
1.18 in (30 mm)
1.37 in (35 mm)
1.18 in (30 mm)
1.37 in (35 mm)
2.0 in (51 mm)
AC Voltage
(True-RMS)
Range: 0 to 600.0 V
Accuracy: ±1.0% + 5LSD (50 to 60 Hz)
Range: 0 to 600.0 V
Accuracy: ±1.0% + 5LSD (50 to 60 Hz)
Range: 0 to 1000 V
Accuracy: ±0.8% + 5LSD (50 to 60 Hz)
±1.5% + 5LSD (20 to 200 Hz)
±10% + 5LSD (200 to 400 Hz)
DC Voltage
Range: 0 to 600.0 V
Accuracy: ±1.0% + 5LSD
Range: 0 to 600.0 V
Accuracy: ±1.0% + 5LSD
Range: 0 to 1000 V
Accuracy: ±0.8% + 5LSD
AC+DC Voltage
AC Current
(True-RMS)
–
Range: 0 to 600.0 V
Accuracy: 1.2% ± 7LSD (DC,
50 to 60 Hz)
Range: 0 to 600.0 A
Accuracy: ±1.8% + 5LSD (50 to 100 Hz)
±2.0% + 5LSD (100 to 400 Hz)
–
Range: 0 to 1000 V
Accuracy: ±1.0% + 7LSD (50 to 60 Hz)
±1.8% + 7LSD (DC, 40 to 200 Hz)
±12% + 7LSD (200 to 400 Hz)
Range: 0 to 600.0 V
Accuracy: 1.2% ± 7LSD (DC, 50
to 60 Hz)
Range: 0 to 600.0 A
Accuracy: ±1.8% + 5LSD (50 to 100 Hz)
±2.0% + 5LSD (100 to 400 Hz)
Range: 0 to 1000 A
Accuracy: ±1.8% + 5LSD (40 to 100 Hz)
±2.2% + 5LSD (100 to 400 Hz)
DC Current
–
Range: 0 to 600.0 A
Accuracy: ±2.0% + 5LSD
–
Range: 0 to 600.0 A
Accuracy: ±2.0% + 5LSD
Range: 0 to 1000 A
Accuracy: ±1.8% + 5LSD
AC+DC Current
–
Range: 0 to 600.0 A
Accuracy: ±2.2% + 7LSD
(DC, 50 to 100 Hz)
±2.7% + 7LSD (100 to 400 Hz)
–
Range: 0 to 600.0 A
Accuracy: ±2.2% + 7LSD
(DC, 50 to 100 Hz)
±2.7% + 7LSD (100 to 400 Hz)
Range: 0 to 1000 A
Accuracy: ±2.2% + 7LSD (DC, 40 to 100 Hz)
±2.5% + 7LSD (100 to 400 Hz)
Precise Low
Current AC
Precise Low
Current DC
Precise Low
Current AC+DC
Range: 0 to 60.00 A
Accuracy: ±1.5% + 5LSD (50 to 60 Hz)
–
Range: 0 to 60.00 A
Accuracy: ±2.0% + 5LSD
–
Range: 0 to 60.00 A
Accuracy: ±2.0% + 5LSD
(DC, 50 to 60 Hz)
Range: 0 to 60.00 A
Accuracy:
±1.5% + 5LSD (0.00 to 20.00 A, 40 to 100 Hz)
±2.0% + 5LSD (0.00 to 20.00 A, 100 to 400 Hz)
±3.0% + 5LSD (20.00 to 60.00 A, 40 to 100 Hz)
±3.0% + 5LSD (20.00 to 60.00 A, 100 to 400 Hz)
Range: 0 to 60.00 A
Accuracy: ±1.5% + 5LSD (50 to 60 Hz)
–
Range: 0 to 60.00 A
Accuracy: ±2.0% + 5LSD
Range: 0 to 60.00 A
Accuracy: ±1.5% + 5LSD (0.00 to 20.00 A)
±3.0% + 5LSD (20.00 to 60.00 A)
–
Range: 0 to 60.00 A
Accuracy: ±2.0% + 5LSD
(DC, 50 to 60 Hz)
Range: 0 to 60.00 A
Accuracy:
±2.0% + 7LSD (0.00 to 20.00 A, DC, 40 to 100 Hz)
±2.2% + 7LSD (0.00 to 20.00 A, 100 to 400 Hz)
±3.0% + 7LSD (20.00 to 60.00 A, DC, 40 to 100 Hz)
±3.0% + 7LSD (20.00 to 60.00 A, 100 to 400 Hz)
Range: 5.00 to 999.9 Hz
Accuracy: ±1.0% + 5LSD (600 V range)
Range: 50.0 to 400.0 Hz
Accuracy: ±1.0% + 5LSD (600 A range)
Range: 5.00 to 999.9 Hz
Accuracy: ±1.0% + 5LSD (1000 V range)
Range: 40.0 to 400.0 Hz
Accuracy: ±1.0% + 5LSD (1000 A range)
Frequency
Range: 5.00 to 999.9 Hz
Accuracy: ±1.0% + 5LSD (600 V range)
Range: 50.0 to 400.0 Hz
Accuracy: ±1.0% + 5LSD (600 A range)
Resistance
Range: 0.0 to 60.00 kΩ
Accuracy: ±1.0% + 5LSD
Range: 0.0 to 60.00 kΩ
Accuracy: ±1.0% + 5LSD
Capacitance
Range: 0.0 to 2500 µF
Accuracy: ±2.0% + 4LSD
Range: 0.0 to 2500 µF
Accuracy: ±2.0% + 4LSD
Continuity
Beeper
Non-Contact
Voltage
True-RMS
ON ≤ 10 Ω
OFF > 250 Ω
ON ≤ 10 Ω
OFF > 250 Ω
10V to 1000V AC, 50/60Hz
10V to 1000V AC, 50/60Hz
•
•
•
•
•
Low Pass Filter
•
•
•
•
•
Autoranging
•
•
•
•
•
Relative Zero
•
•
•
•
•
MAX/MIN/AVG
•
•
•
•
•
Diode Test
•
•
•
•
•
Data Hold
•
•
•
•
•
Backlight
•
•
•
•
•
Auto Power Off
•
•
•
•
•
–
–
Range: 0.0 to 2000 µA
Accuracy: ±1.0% + 5LSD
–
–
Range: -40.0 to 752°F, -40.0 to 400°C
Accuracy: -40.0 to 14.0°F (±1.0% +3.0°F), >14.0 to 99.9°F (±1.0% +1.5°F)
100 to 752°F (±1.0% +2°F), -40.0 to -10.0°C (±1.0% +1.5°C)
>-10.0 to 99.9°C (±1.0% +0.8°C), 100 to 400°C (±1.0% + 1°C)
3-Phase and
Motor Rotation
Indication
–
–
Rotation-R for mains supply
Rotation-M for motors
Inrush Current
–
–
•
•
•
Peak Hold (Crest)
–
–
–
–
•
Work Light
–
–
–
–
•
300 Series:
DC Microamps
Temperature*
(Type K
thermocouple)
*Error does not
include Type-K
thermocouple errors
Amprobe® | info@amprobe.com | Fluke Corporation, Everett, WA 98203 | Tel: 877-AMPROBE (267-7623)
©2014 Amprobe® For detailed specifications and ordering go to www.Amprobe.com 6003578 B
AMP-200 and AMP-300
General Specifications
Model
AMP-210
AMP-220
AMP-310
AMP-320
AMP-330
Display
3-5/6 digits 6000 counts
3-5/6 digits 6000 counts
3-5/6 digits 6000 counts
3-5/6 digits 6000 counts
3-5/6 digits 6000 counts
Polarity
Automatic
Automatic
Automatic
Automatic
Automatic
Update Rate
5 per second nominal
5 per second nominal
5 per second nominal
5 per second nominal
5 per second nominal
Operating
Temperature
32 to 104°F (0 to 40°C)
32 to 104°F (0 to 40°C)
32 to 104°F (0 to 40°C)
32 to 104°F (0 to 40°C)
14 to 122°F (-10 to 50°C)
Relative Humidity
80% at 30°C, 50% at 40°C
80% at 30°C, 50% at 40°C
80% at 30°C, 50% at 40°C
80% at 30°C, 50% at 40°C
Non condensing at ≤10°C
90% at 10 to30°C
75% at 30 to 40°C
45% at 40 to 50°C
Operating Altitude
0 to 2000 m
0 to 2000 m
0 to 2000 m
0 to 2000 m
0 to 2000 m
2
2
2
2
2
Storage
Temperature
-4 to 140°F (-20°C to 60°C),
< 80% RH
-4 to 140°F (-20°C to 60°C),
< 80% RH
-4 to 140°F (-20°C to 60°C),
< 80% RH
-4 to 140°F (-20°C to 60°C),
< 80% RH
-4 to 140°F (-20°C to 60°C),
< 80% RH
Temperature
Coefficient
Nominal 0.15 x (specified
accuracy)/ °C @ (0°C to 18°C
or 28°C to 40°C)
Nominal 0.15 x (specified
accuracy)/ °C @ (0°C to 18°C
or 28°C to 40°C)
Nominal 0.15 x (specified
accuracy)/ °C @ (0°C to 18°C
or 28°C to 40°C)
Nominal 0.15 x (specified
accuracy)/ °C @ (0°C to 18°C or
28°C to 40°C)
Nominal 0.10 x (specified accuracy)/ °C @ (0°C
to 18°C or 28°C to 50°C)
Battery
Two AAA 1.5 V battery
Two AAA 1.5 V battery
Two AAA 1.5 V battery
Two AAA 1.5 V battery
Two AA 1.5 V battery
EMC
Meets EN 61326-1:2006
Meets EN 61326-1:2006
Meets EN 61326-1:2006
Meets EN 61326-1:2006
Meets EN 61326-1:2006
UL/IEC/EN 61010-1 ed. 3.0,
IEC/EN 61010-2-033 ed. 1.0,
CAN/CSA C22.2 NO. 61010-1
ed. 3.0, IEC/EN 61010-2-032
ed. 3.0 & IEC/EN 61010-031
ed. 1.1
UL/IEC/EN 61010-1 ed. 3.0,
IEC/EN 61010-2-033 ed. 1.0,
CAN/CSA C22.2 NO. 61010-1
ed. 3.0, IEC/EN 61010-2-032
ed. 3.0 & IEC/EN 61010-031
ed. 1.1
UL/IEC/EN 61010-1 ed. 3.0,
IEC/EN 61010-2-033 ed. 1.0,
CAN/CSA C22.2 NO. 61010-1
ed. 3.0, IEC/EN 61010-2-032
ed. 3.0 & IEC/EN 61010-031
ed. 1.1
UL/IEC/EN 61010-1 ed. 3.0, IEC/
EN 61010-2-033 ed. 1.0, CAN/CSA
C22.2 NO. 61010-1 ed. 3.0, IEC/
EN 61010-2-032 ed. 3.0 & IEC/EN
61010-031 ed. 1.1
UL/IEC/EN 61010-1 ed. 3.0, IEC/EN 61010-2-033
ed. 1.0, CAN/CSA C22.2 NO. 61010-1 ed. 3.0,
IEC/EN 61010-2-032 ed. 3.0 & IEC/EN 61010031 ed. 1.1
Certification
UL (c/us) and CE
UL (c/us) and CE
UL (c/us) and CE
UL (c/us) and CE
UL (c/us) and CE
Dimensions
(L x W x H):
8.62 x 3.03 x 1.46 in
(219 x 77 x 37 mm)
8.82 x 3.03 x 1.46 in
(224 x 77 x 37 mm)
8.62 x 3.03 x 1.46 in
(219 x 77 x 37 mm)
8.82 x 3.03 x 1.46 in
(224 x 77 x 37 mm)
10.16 x 3.70 x 1.73 in
(258 x 94 x 44 mm)
208 g (0.46 lb)
254 g (0.56 lb)
208 g (0.46 lb)
254 g (0.56 lb)
420 g (0.93 lb)
User’s Manual
•
•
•
•
•
Test Leads
•
•
•
•
•
Carrying Case
•
•
•
•
Pollution Degree
Safety Compliance
Weight:
Accessories
Included:
Batteries
AAA (2)
AAA (2)
•
AA (2)
Alligator Clip Set
–
–
•
•
•
Banana plug K-type
Thermocouple
–
–
•
•
•
Amprobe®
info@amprobe.com
Fluke Corporation, Everett, WA 98203
Tel: 877-AMPROBE (267-7623)
For complete information about Amprobe test tools, visit www.Amprobe.com
© 2014 Amprobe | Specifications subject to change without notice. Printed In U.S.A.
6003578 B