MN307_211623 (pdf) 0408 Rev.04
Technical Assistance (800) 343-1391 www.aemc.com 1 of 4
The Model MN307 is the latest in
compact AC current probes. It is
designed to meet the most stringent
demands in industry and electrical
contracting. Model MN307 meets
EN 61010, 600V, Cat. III safety
standards and is CE Marked and
UL approved for Canada and
United States.
The Model MN307 has a 0.78" (20mm)
jaw opening and accommodate
conductors up to 250MCM. The
unique hooked jaw design facilitates
clamping and hooking onto
conductors. Polycarbonate materials
and ultrasonic welding are used
throughout to ensure ruggedness
and overall lasting reliability.
The Model MN307 is a high
performance model and uses a
custom nickel core to improve
accuracy and phase shift on the low
end of the measurement range. The
Model MN307 is an excellent probe
to be used in power and low level
current measurement applications.
Features
• Small, compact size
• Measurement range of
0.1 to 12A
• Large jaw opening accommodates
conductors up to 250MCM
• Designed for DMMs, loggers,
recorders and oscilloscopes
• 40Hz to 10kHz response
• 100mV/A output signal
• Designed to EN 61010, 600V,
Cat. III safety standard
• ULapprovedforCanadaand
United States
• DoubleInsulation
• CE Mark
Applications
• Measuring in breaker panels
• Industrial loads
• HVAC
• Residential and commercial sites
• Data logging/recording
AC Current Probe
Model MN307
MN307_211623 (pdf) 0408 Rev.04
Technical Assistance (800) 343-1391 www.aemc.com 2 of 4
Specifications
MODEL MN307
ELECTRICAL
Nominal Range 10A
Measurement Range 0.01 to 12A
Transformation Ratio Voltage output
Output Signal 100mV/A (1V @ 10A)
Accuracy (10A Range)
0.1 to 0.5A ≤2.5% of Reading ± 0.1mV
0.5 to 1A ≤2.5% of Reading
1 to 12A ≤1.0% of Reading
Phase Shift (10A Range)
0.01 to 0.1A Not Specified
0.1 to 1A ≤5.0°
1 to 5A ≤3.0°
5 to 12A ≤2.5°
Overload 12A for Continuous
Frequency Range 40 to 10kHz
Limit Operating 200A permanently to 3kHz;
Conditions Derating above 3kHz: 200A x (1/0.333F), F in kHz
Crest Factor 3 @ 10Arms with an error (due to CF) of 3%
Working/Common
Mode Voltage 600Vrms
Output Termination 5 ft Lead
MECHANICAL
Operating Temperature 14° to 131°F (-10° to 55°C)
Storage Temperature -40° to 158°F (-40° to 70°C)
Operating Relative
Humidity 10 to 35°C 85% RH (without roll-off above 35°C)
Jaw Opening 0.83" (21mm)
Maximum Conductor Size 0.78" (20mm)
Dimensions 5.47 x 2.00 x 1.18" (139 x 51 x 30mm)
Weight 6.5 oz (180g)
Polycarbonate Material Polycarbonate with fiberglass charge, UL94 V0
SAFETY
Electrical EN 61010-2-32
UL Approval Yes – Canada and United States
Double Insulation Yes
CE Mark Yes
Note: Reference conditions: 20 to 26°C, 20 to 75% RH, external magnetic field <40A/m, 48 to 65Hz sine wave, distortion factor less than
1%, no DC component, no external current carrying conductor, test sample centered. Load impedance >1m
Ω
MN307_211623 (pdf) 0408 Rev.04
Technical Assistance (800) 343-1391 www.aemc.com 3 of 4
ORDERING INFORMATION CATALOG NO.
AC Current Probe Model MN307 (Lead – 100mV/A – 12A max) ................................. Cat. #2116.23
Includes a user manual
Accessories (Optional)
Banana plug Adaptor (Safety Leads to nonrecessed plug) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cat. #1017.45
Banana (Female) – BNC (Male) Adaptor .....................................................Cat. #2118.46
2.56" (65mm)
5.47" (139mm)
.83" (21mm)
2.00" (51mm)
Black
Red
.73"
(18.5mm)
1.18"
(30mm)
Ø=0.786" (20mm)
Cable max.
0.79 x 0.20"
(20 x 5mm)
Dual Bus Bar max.
Leads:
Double/ reinforced
5 ft (1.5m) lead
with safety 4mm
banana plug
MN307_211623 (pdf) 0408 Rev.04
Technical Assistance (800) 343-1391 www.aemc.com 4 of 4
Contact Us
United States & Canada:
Chauvin Arnoux®, Inc.
d.b.a. AEMC® Instruments
200 Foxborough Blvd.
Foxborough, MA 02035 USA
(508)698-2115•Fax(508)698-2118
www.aemc.com
Customer Support – for placing an order, obtaining price & delivery:
customerservice@aemc.com
Sales Department – for general sales information:
sales@aemc.com
Repair and Calibration Service – for information on repair & calibration, obtaining a user manual:
repair@aemc.com
Technical and Product Application Support – for technical and application support:
techinfo@aemc.com
Webmaster – for information regarding www.aemc.com:
webmaster@aemc.com
South America, Central America, Mexico, Caribbean, Australia & New Zealand:
Chauvin Arnoux®, Inc.
d.b.a. AEMC® Instruments
15 Faraday Drive
Dover, NH 03820 USA
(978)526-7667•Fax(978)526-7605
export@aemc.com
www.aemc.com
All other countries:
Chauvin Arnoux® SCA
190, rue Championnet
75876 Paris Cedex 18, France
33144854528•Fax33146277389
info@chauvin-arnoux.com
www.chauvin-arnoux.com