Product ID: DCM-040 AC Leakage Current Tester 3 3/4 Digit, 4000 Count LCD Display High Resolution up to 10 μA with Bargraph
DCM-040, AC Leakage Current Tester, 3 3/4 Digit, 10 uA High Resolution
DCM-040 Features
1. Accurate AC digital clamp meter for leakage current measurement. 2. 10μA high resolution on 40mA range. 3. Shield transformer jaws to minimize the effect of external stray magnetic field. 4. Large jaw with 30 mm diameter. 5. Five Ranges (40mA, 400mA, 4A, 40A, 60A) for all application. 6. A filter circuit is designed to eliminate the effect of high frequency noise and harmonics for AC current measurement. 7. Large 3 3/4 digits LCD 8. Fast bargraph display (20 times/sec.) for transient observation. 9. Continuity and frequency measurements. 10.Max/Min, Data Hold functions, and Relative Measurement. 11.600V overload protection for ohm measurement. 12.Easy single rotary switch for any function selection.
Specifications(23'C+/- 5 'C)
AC Current: : Accuracy Remarks Range Resolution 50/60 Hz Wide (40 - 1KHz) 40mA 10μA 1.0%+/-3dgts 2.0%+/-5dgts 400mA 100μA 1.0%+/-3dgts 2.0%+/-5dgts 4A 1mA 1.0%+/-3dgts 2.0%+/-5dgts 40A 10mA 1.0%+/-3dgts 2.0%+/-5dgts 60A(0-50A) 100mA 1.5%+/-3dgts 3.0%+/- 5dgts 60A(50 - 60A) (1) 100mA 3.0%+/-5dgts 3.5%+/-5dgts (1)Though the meter can display up to 400A, it is not calibrated beyond 60A
AC Voltage:(Input Impedance: 10MΩ) Accuracy Range Resolution 50/60 Hz 40 - 1KHz Overload Protection 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 Ω AC 600V
General Specification Size: 30mm max. (approx.) Battery Type: two 1.5V SUM-3 Display: 3 3/4 LCD with 40 seg. bargraph 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. (bargraph) 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 Ohm 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 Users manual x 1 1.5V battery x 2
