Name: M-700 AC/DC Clamp Milliammeter (CE)
Brand: Multi Measuring Instruments
SKU: M-700
Availability: OutOfStock

M-700 AC/DC Clamp Milliammeter (CE)

(No reviews yet) Write a Review

SKU:

M-700

Weight:

0.00 Grams

Description
Additional Information

Description

M-700 AC/DC Clamp Milliammeter (CE)

The M-700 AC/DC Clamp Milliammeter is a leakage current measuring instrument designed for low-current AC and DC measurements. It features a separate slide/hook-type current transformer (CT) with a 5 mm jaw opening, allowing current measurement without disconnecting the conductor.

The M-700 provides two DC measurement ranges of 100 mA and 1000 mA, and three AC ranges of 100 mA, 1000 mA, and 10 A. It offers a resolution of 0.01 mA on the 100 mA range and supports AC measurements at 45–65 Hz. The instrument also includes DC zero adjustment to support low-current measurements.

For integration with external recording equipment, the M-700 provides a DC analog output of 100 mV full scale for each measurement range. Its separate clamp sensor, LCD display, and data-hold function make it suitable for evaluating AC and DC leakage currents within its specified measurement limits.

Accuracy Specifications

Conditions: 23°C ± 5°C, less than 85% RH.

Function	Range	Measuring Range	Resolution	Accuracy
DC Current (DCA)	100 mA	0.1 to ±50.00 mA	0.01 mA	±1% rdg ± 5 dgt
	100 mA	±50.01 to ±99.99 mA	0.01 mA	±1% rdg ± 10 dgt
	1000 mA	1 to ±300 mA	0.1 mA	±1% rdg ± 10 dgt
		±300.1 to ±700 mA	0.1 mA	±2% rdg ± 10 dgt
		±700.1 to ±999.9 mA	0.1 mA	±3% rdg ± 10 dgt
AC Current (ACA), 50/60 Hz	100 mA	0 to 99.99 mA	0.01 mA	±1% rdg ± 10 dgt
	1000 mA	0 to 999.9 mA	0.1 mA	±1% rdg ± 10 dgt
	10 A	0 to 9.999 A	0.001 A	±1% rdg ± 10 dgt

Additional DC Current Specifications:

Influence of terrestrial magnetism: Less than ±0.5 mA
Influence of magnetization: Less than ±0.5 mA by DC 1.5 A on/off
Influence of CT opening and closing: Less than ±0.7 mA
Maximum input current: DC 1.5 A

Additional AC Current Specifications:

Maximum input current: AC 20 A

Key Features –M-700 AC/DC Clamp Milliammeter (CE)

AC/DC Leakage Current Measurement: DC ranges of 100 mA and 1000 mA; AC ranges of 100 mA, 1000 mA, and 10 A.

High Measurement Resolution: 0.01 mA resolution on the 100 mA range for low-level leakage current measurements.
5 mm Clamp Sensor: Separate slide/hook-type CT with a 5 mm jaw opening and 1.2 m cable.
Reduced Magnetic Interference: Terrestrial magnetism and magnetization influence specified at less than ±0.5 mA.
Analog Signal Output: DC 100 mV full-scale output for each measurement range, with an optional recorder cable.

Documents

Catalog: e_ca_m700.pdf

Instruction Manual: e-ma-m700.pdf

View AllClose

Additional Information

Measuring method:	AC/DC leakage current
AC Conversion:	Average sensing rms reading
Accuracy:	See accuracy specifications in description tab
Display:	Max. 2000 count on LCD with annunciators
Current Consumption:	Approx. 9mA (Approx. 200 hours continuous use)
Option:	Cable for recorder
Jaw opening capability:	5mmφ
Over range indication:	"OL" mark on LCD
Data hold indication:	"DH" mark on LCD
Sampling:	1 time/sec. for DC and 6 times/sec. for AC
Withstanding Voltage:	AC 3700V/1 minute between CT and outer case
Safety standard:	IEC 61010-1, IEC61010-2-032 CATⅡ 600V or CATⅢ 300V
Analog signal output:	DC 100mV full scale to each range (Output impedance: less than 10kΩ)
Operating Temperature:	0～50℃, < 85%RH (without condensation)
Storage Temperature:	-10～60℃, < 70%RH (without condensation)
Low battery indication:	"Battery" mark on LCD
Auto power off:	Approx. 10 minutes after last switch operation (Auto power off function can be released by the switch)
Power supply:	LR6, AM-3 or AA size battery×4
Power consumption:	36mW
Battery life:	Approx. 60 hours continuous
Size:	Main unit:78(W)×155(H)×32(D)mm, Approx. 280g \|\| 19(W)×133(H)×28(D)mm CT (CTP-05DC):1.2m lead, Approx. 100g
Accessories:	Carrying case, Batteries, Instruction manual
CT type:	Slide/Hook type
Limitation of circuit voltage:	Less than AC/DC 600V
Measuring ranges:	DC 100mA/1000mA, AC 100mA/1000mA/10A (45Hz～65Hz)
Zero adjustment:	For DC current range by "0 ADJ" switch