Tecpel AC Leakage Clamp Meter - DCM-040

10μA high resolution, lightweight design, CE Mark - Accurate and Reliable

In electrical and electronic engineering, a current clamp or current probe is an electrical device with jaws that open to allow clamping around an electrical conductor. This allows the measurement of the current in a conductor without the need to make physical contact with it or to disconnect it for insertion through the probe.

DCM-040 from Tecpel is a digital AC leakage clamp meter.

Tecpel AC Leakage Clamp Meter - DCM-040 comes with the following properties:

• Accurate AC digital clamp meter for leakage current measurement.
• 10μA high resolution on 40mA range.
• Shield transformer jaws to minimize the effect of external stray magnetic field.
• Large jaw with 30 mm diameter.
• Five Ranges (40mA, 400mA, 4A, 40A, 60A) for all application.
• A filter circuit is designed to eliminate the effect of high frequency noise and harmonics for AC current measurement.
• Large 3 3/4 digits LCD
• Fast bar graph display (20 times/sec.) for transient observation.
• Continuity and frequency measurements.
• Max/Min, Data Hold functions, and Relative Measurement.
• 600V overload protection for ohm measurement.
• Easy single rotary switch for any function selection.

Tecpel AC Leakage Clamp Meter - DCM-040 specification

• AC Current:
• Accuracy Remarks
• Range Resolution 50/60 Hz Wide (40 - 1KHz)

1. 40mA 10μA ±1.0%±3dgts ±2.0%±5dgts
2. 400mA 100μA ±1.0%±3dgts ±2.0%±5dgts
3. 4A 1mA ±1.0%±3dgts ±2.0%±5dgts
4. 40A 10mA ±1.0%±3dgts ±2.0%±5dgts
5. 60A(0-50A) 100mA ±1.5%±3dgts ±3.0%±5dgts
6. 60A(50 - 60A) (1) 100mA ±3.0%±5dgts ±3.5%±5dgts

• Though the meter can display up to 400A, it is not calibrated beyond 60A
• AC Voltage:(Input Impedance: 10MΩ)
• AC Voltage:(Input Impedance: 10MΩ)
• Accuracy Overload Protection
• Range Resolution 50/60 Hz 40 - 1KHz
• 400V 0.1V ±1.5%±2dgts ±2.0%±4dgts AC 800V
• Resistance (Ω) and Continuity: (open voltage 0.4V)
• Range Resolution Accuracy Beeping OL Protection 40-400Ω 0.1Ω ±1.0%±2dgts < 38.0 ΩAC 600 V
• General Specification Conductor Size: 30mm max. (approx.)
• Battery Type: two 1.5V SUM-3
• Display: 3 3/4 LCD with 40 seg. Bar graph
• Range Selection: manual
• Overload Indication: left most digit blinks
• Power Consumption: 10 mA (approx.)
• Low battery Indication: Sampling Time: 2 times/sec. (display)20 times/sec. (bar graph)
• Operating Temperature: -10°C to 50°C
• Operating Humidity: less than 85% relative
• Storage Temperature: -20°C to 60°C
• Storage Humidity: less than 75% relative
• Altitude up to 2000M
• Dimension: 210mm (L) x 62.0mm (W) x 35.6mm (H) 8.3"" (L) x 2.4"" (W) x 1.4"" (H)
• Weight: 200g (battery included)
• Accessories: Carrying bag x 1
• User’s manual
• 1.5V battery x 2