ITEM FEATURES-RUGGED DUAL-INPUT OSCILLOSCOPE AND HIGH BANDWIDTH TRUE RMS METER IN ONE INSRUMENT-FOUR HOURS OF BATTERY OPERATION-ALLOWS YOU TO MEASURE FLOATING FROM MAINS WITH THE 600v INSULATED PROBES-OPTICALLY ISOLATED PC/PRINTER INTERFACE-INFORMATION KEY TO ACCESS ON LINE INFORMATION ON ALL ...
A switch selects the Trigger Source. It can be an external input, one of the vertical channels of a dual or multiple-trace oscilloscope, or the AC line (mains) frequency. Another switch enables or disables Auto trigger mode, or selects single sweep, if provided in the oscilloscope. Either...
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1000 V CAT III voltage and current probes for mains measurement applications Typical applications Non-ground-referenced measurements Safe probing of single-phase and three-phase voltages and currents Measuring power drawn by mobile andIoTdevices
Standard4xAA cells or 6 V DC / 200 mA mains adaptor or regulated 9 V DC / 120 mA mains adaptor Length of input leads30 cm Length of BNC lead90 cm Weight500 g Dimension (LxWxH)202 mm x 83 mm x 38 mm 相关产品 PicoScope 5444D MSO ...
Individual packaging Power supply Power unit, inclusive Yes Mains voltage input 100 - 240 V AC Mains frequency 50/60 Hz Manufacturer specifications Manufacturer JOY-IT Factory number DMSO2D72 Package weight 1.319 kg RoHS conform EAN / GTIN 4250236819723...
old-fashioned but good build quality, printed user manual includes full component level schematics with component values, test points and reference voltages / signals for repair and calibration, uses a linear power supply (EMC-wise quiet and with minimal capacitance to AC mains), made by Shanghai...
- Measuring my mains grid AC - I have some trouble with my grid (when I'm using computer or 3D printer lights blinking).- Another reason is to measure how triacs work - I have now some mini project with four triacs which control 1kW heaters each and sometimes, after few hours control...
I own a 1KVA isolation transformer, and it is not an ideal solution and also error prone which is dangerous if working with mains rated voltage circuit. I ended up buying a used Tek handheld scope which has a total isolation between channels, below is the design illustration on how is the...
things that we could not measure with a multimeter. Usually when you make a measurement with an oscilloscope, you will see a line that stretches from one side of the screen to the other; this line is actually a graph of voltage vs time (fig 2), where voltage is measured along the y ...