Dcm266 digital clamp meter operation manual gebruikershandleiding manuel d’utilisateur.
Dcm266 gb 1 dcm266 digital clamp multimeter 1. Safety information the meter is completely portable, lcd, 3 1/2 digit clamp with insulation test function (with option 500v insulation tester unit). It has been designed according to iec-1010 concerning electronic measuring instruments with an overvolta...
Dcm266 gb 2 l when the jaw are open and will be connected to the conductor under test, your fingers must keep behind the barrier indicator. L never ground yourself when taking electrical measurements. Do not touch exposed metal pipes, outlets, fixtures, etc. Which might be at ground potential. Keep ...
Dcm266 gb 3 2. Description of the meter this meter is a handheld 3 1/2 digital clamp meter for measuring dc and ac voltage, ac current, resistance, continuity test and insulation test. Full overload protection, low battery indication and over-range indication are provided. transformer jaws ó trigg...
Dcm266 gb 4 2.1 function and range selector a rotary switch is used to measurement functions and ranges. When the switch is set to off position, the meter does not operate. 2.2 transformer jaws pick up the ac current flowing through the conductor. Press the trigger to open the transformer jaws. When...
Dcm266 gb 5 3. Operating instruction 3.1 measuring current 1. Set the rotary switch at desired ac range position. The transformer jaws pick up the ac current flowing through the conductor. 2. When only the figure " 1" displayed, it indicates overrange situation and the higher range has to be selecte...
Dcm266 gb 6 3.3 measuring voltage 1. Connect the black test lead to the com jack and the red test lead to the v Ω jack. 2. Set the rotary switch at the desired dcv or acv range position and connect test leads across the source or load under measurement. The polarity of the red lead connection will b...
Dcm266 gb 7 4. Specifications accuracy is specified for a period of one year after calibration and at 18°c to 28°c (64°f to 82°f) with relative humidity to 80%. 4.1 general display 3 1/2 digit lcd, with automatic polarity indication measuring dual-slope integration a-d converter system overrange ind...
Dcm266 gb 8 4.3 insulation test with option 500v insulation tester unit. Range resolution accuracy note 20m Ω 10k Ω ±2.0% of (rdg-50) ± 2 digits 2000m Ω 1m Ω ±4.0% of (rdg-100) ± 2 digits ≤ 500m Ω ±5.0% of (rdg-100) ± 2 digits > 500m Ω 4.4 ac voltage range resolution accuracy 600v 1v ±1.0% of rdg ± ...
Dcm266 gb 9 4.6 resistance range resolution accurcacy 200 Ω 0.1 Ω ±1.0% of rdg ± 3 digits 20k Ω 10 Ω ±1.0% of rdg ± 1 digit overload protection : 250v dc or 250vrms ac on all ranges open circuit voltage : 700mv 5. Accessories test leads battery operating manual 6. Battery replacement if the sign "ba...
