Multi Measuring Instruments

TCM-45E AC/DC Digital Clamp Tester

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SKU:: TCM-45E
UPC:
MPN:
Weight:: 380.00 Grams

Description
Additional Information

Description

TCM-45E AC/DC Digital Clamp Tester

The TCM-45E AC/DC Digital Clamp Tester is a True RMS current measuring instrument designed for measurements in confined spaces and areas with densely arranged cables. Unlike conventional clamp meters with sideways-opening jaws, the TCM-45E features a vertically opening and closing CT mechanism, allowing easier access to conductors where conventional clamps are difficult to position.

The tester supports both AC and DC current measurements with selectable 10 A and 100 A ranges and a minimum resolution of 0.001 A. Its 45 mm CT inner diameter accommodates insulated conductors, while True RMS measurement provides accurate AC readings even with distorted waveforms. Additional functions include data hold, one-push zero adjustment, and automatic power-off.

Accuracy Specifications

Function	Range	Measuring Range	Resolution	Accuracy
DC Current (DCA)	10 A	0.004 to 9.999 A	0.001 A	±1.5% rdg ± 5 dgt
DC Current (DCA)	100 A	0.04 to 99.99 A	0.01 A	±2.0% rdg ± 5 dgt
AC Current (ACA)	10 A	0.001 to 9.999 A	0.001 A	±1.5% rdg ± 10 dgt
AC Current (ACA)	100 A	0.01 to 99.99 A	0.01 A	±2.0% rdg ± 10 dgt

Specification	Description
Other Functions	Overrange display function
	Data hold function
	One-push zero adjustment function
	Auto power-off function
	Battery voltage drop display function

Key Features –TCM-45E AC/DC Digital Clamp Tester

Vertical CT Opening Mechanism: Enables current measurement in confined spaces and densely arranged cables.

AC/DC Current Measurement: Selectable 10 A and 100 A measurement ranges for both AC and DC.

True RMS Measurement: Provides accurate AC current readings even with distorted waveforms.

45 mm CT Inner Diameter: Accommodates insulated conductors within the specified opening.

High Measurement Resolution: Minimum resolution of 0.001 A, with one-push zero adjustment and data hold functions.

Documents

Catalog: TCM-45E leaflet-e.pdf

Instruction Manual: e_ma_TCM-45E.pdf

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Additional Information

Range:	DC:10A/100A \|\| AC:10A/100A
Min resolution:	0.001A
Accuracy:	See accuracy specifications in description tab
Jaw opening capability:	φ45mm
AC Conversion:	True rms responding
Limitation of circuit voltage:	Less than AC/DC 500V(Only available insulated cable)
Safety standard:	IEC 61010-1, IEC 61010-2-032 Installation CategoryⅢ300V
Power supply:	alkaline AAA battery x3
Size:	W82×H437×D46.6mm