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Elektor Novembre/Décembre 2020 (PDF)

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The OWON HDS160 is a precise 4½-digit True RMS multimeter (60,000 counts), ideal for professionals, makers, and students. It offers intelligent probe detection, automatic waveform measurements (Vmax, Vmin, Vp-p, Vavg, Vrms, and frequency) and a fully featured handheld oscilloscope (1 MHz). Features Multifunctional Measuring Instrument: 4½-digit Multimeter + Oscilloscope Automatic Waveform Measurements: Including Vmax, Vmin, Vp-p, Vavg, Vrms, and frequency. User-Friendly Design: Clearly labeled keys for easy operation and increased device lifespan. Intelligent Probe Detection: Automatically switches measurement functions based on the probe insertion, effectively preventing instrument damage caused by incorrect operation. Efficient Energy Management: Powered by 18650 lithium batteries, ensuring longer operating time and enhanced reliability for extended measurement tasks. Safe High-Voltage Measurement: Complies with CAT Ⅲ 1000 V standards, allowing safe and direct measurement of high-voltage waveforms up to 1000 V, broadening application possibilities. High-Definition Display: Features a 2.8-inch IPS screen with a wide viewing angle, ensuring clear readability from any perspective. Adaptive Environmental Display: High-brightness and high-contrast dual-theme display modes provide optimal visibility under bright and low-light conditions, improving overall usability. Multimeter Specifications Measurement Range Accuracy DC Voltage (V) 60.000mV / 600.00mV / 6.0000V / 60.000V / 600.00V / 1000.0V ±(0.05%+5 dig) AC Voltage (V) 60.000mV / 600.00mV / 6.0000V / 60.000V / 600.00V / 750.00V ±(0.1%+30dig) DC Current (A) 600.00uA / 6000.0uA / 60.000mA / 600.00mA / 6.0000A / 10.000A ±(0.15%+10dig) AC Current (A) 600.00uA / 6000.0uA / 60.000mA / 600.00mA / 6.0000A / 10.000A ±(0.5%+20dig) Resistance (Ω) 600.00Ω / 6.0000kΩ / 60.000kΩ / 600.00KΩ / 6.0000MΩ / 60.000MΩ ±(0.15%+10dig) Capacitance (F) 6.000nF / 60.00nF / 600.0nF / 6.000μF / 60.00μF / 600.0μF / 6.000mF / 60.00mF ±(2.0%+20dig) Frequency (Hz) 60.00Hz / 600.00Hz / 6.0000kHz / 60.000kHz / 600.00kHz / 6.0000MHz / 60.000MHz ±(0.2%+10dig) Duty Cycle 0.1%~99.9% (typical value: Vrms=1V, f=100Hz) ±(1.2%+3dig) 0.1%~99.9% (≥1kHz) ±(2.5%+10dig) Diode 3.0000V ±(1.0%+10dig) On-Off 1000.0Ω Display 60000 Oscilloscope Specifications Analog bandwidth 1 MHz (only ACV scale) Channel 1 Time base range 2.5us~10s/grid Voltage vertical sensitivity range 30 mV~500 V/grid Vertical amplitude accuracy ±(5% + 0.2div） Maximum voltage limit 1000 V DC+AC Peak value Trigger mode Auto/Normal/Single Auto set Time base/Vertical amplitude/Trigger value Maximum sample 5.0 MSa/s Input impedance ≈10 MΩ Time base accuracy ±(0.01% + 0.1div） Current vertical sensitivity range 100 μA~5 A/grid Measurement function Vmax, Vmin, Vp-p, Vavg, Vrms, Hz Maximum current limit 15 A DC+AC Peak value Trigger edge Rise edge/Fall edge General Specifications Display 2.8" LCD (320 x 240) Low battery indication Yes Backlight Yes Sleep Mode Yes Input Protection Yes Relative Measurement Yes Input Impedance ≥10 MΩ Battery 18650 Lithium Safety Compliance CAT III 1000V Dimensions 93 x 41.5 x 188 mm Weight 0.35 kg Included 1x OWON HDS160 Multimeter & Oscilloscope 2x Multimeter leads 1x USB cable 1x Storage bag 1x Manual Downloads Datasheet Manual

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The OWON HDS2202s is a portable 3-in-1 multifunctional tester, which can be used as a 2-ch oscilloscope with a bandwidth of 200 MHz, multimeter and signal generator. It features a high-contrast 3.5-inch color display suitable for outdoor facility maintenance, rapid on-site measurement, automobile maintenance, power detection. etc. Features Oscilloscope + multimeter + waveform generator, multifunction in one 3.5-inch high-resolution, high-contrast color LCD display, suitable for outdoor use 18650 lithium battery, can work continuously for 3-6 hours USB Type-C interface, support power bank, support PC software connection Self-calibration function SCPI supported, facilitate secondary development Specifications Bandwidth 200 MHz Channels 2-ch Oscilloscope + 1-ch Generator Sample Rate 1 GSa/s Acquisition Model Normal, Peak detect Record Length 8K Display 3.5-inch LCD Waveform Refresh Rate 10,000 wfrms/s Input Coupling DC, AC, and Ground Input Impedance 1 MΩ ±2%, in parallel with 16pF ±10pF Probe Attenuation Factors 1X,10X,100X,1000X,10000X Max. input Voltage 400 V (DC+AC, PK-PK, 1MΩ input impedance) (10:1 probe attenuation) Bandwidth Limit (typical) 20 MHz Horizontal Scale 2ns/div - 1000s/div, step by 1 - 2 - 5 Vertical Sensitivity 10mV/div - 10V/div Vertical Resolution 8 bits Trigger Type Edge Trigger Modes Auto, Normal, single Automatic Measurement Frequency, Period, Amplitude, Max, Min, Mean, PK-PK Cursor Measurement ΔV, ΔT, ΔT&ΔV between cursors Communication Interface USB Type-C Multimeter Specifications Max. Resolution 20,000 counts Testing Mode Voltage, Current, Resistance, Capacitance, Diode, and Continuity test Input Impedance 10 MΩ Max Input Voltage AC 750 V, DC 1000 V Max Input Current DC: 10 A, AC: 10 A Diode 0-2 V Waveform Generator Specifications Frequency Output Sine 0.1 Hz - 25 MHz Square 0.1 Hz - 5MHz Ramp 0.1 Hz - 1 MHz Pulse 0.1 Hz - 5 MHz Arbitrary 0.1 Hz - 5 MHz Sampling Rate 125 MSa/s Channel 1-ch Amplitude Range (high impedance) 20 mVpp - 5 Vpp Waveform Length 8K Vertical Resolution 14 bits Output Impedance 50Ω Included 1x OWON HDS2202s 1x Power adapter 1x USB cable 1x Passive probes 2x Crocodile clip cable 1x Set of multimeter probes (one red and one black) 1x User manual 1x Probe correction adjustment knife Downloads User Manual Specifications SCPI Protocol Quick Guide Software

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The OWON HDS2102s is a portable 3-in-1 multifunctional tester, which can be used as a 2-ch oscilloscope with a bandwidth of 100 MHz, multimeter and signal generator. It features a high-contrast 3.5-inch color display suitable for outdoor facility maintenance, rapid on-site measurement, automobile maintenance, power detection. etc.Features Oscilloscope + multimeter + waveform generator, multifunction in one 3.5-inch high-resolution, high-contrast color LCD display, suitable for outdoor use 18650 lithium battery, can work continuously for 3-6 hours USB Type-C interface, support power bank, support PC software connection Self-calibration function SCPI supported, facilitate secondary development Specifications Bandwidth 100 MHz Channels 2-ch Oscilloscope + 1-ch Generator Sample Rate 500 MSa/s Acquisition Model Normal, Peak detect Record Length 8K Display 3.5-inch LCD Waveform Refresh Rate 10,000 wfrms/s Input Coupling DC, AC, and Ground Input Impedance 1 MΩ ±2%, in parallel with 16pF ±10pF Probe Attenuation Factors 1X,10X,100X,1000X,10000X Max. input Voltage 400 V (DC+AC, PK-PK, 1MΩ input impedance) (10:1 probe attenuation) Bandwidth Limit (typical) 20 MHz Horizontal Scale 2ns/div - 1000s/div, step by 1 - 2 - 5 Vertical Sensitivity 10mV/div - 10V/div Vertical Resolution 8 bits Trigger Type Edge Trigger Modes Auto, Normal, single Automatic Measurement Frequency, Period, Amplitude, Max, Min, Mean, PK-PK Cursor Measurement ΔV, ΔT, ΔT&ΔV between cursors Communication Interface USB-C Multimeter Specifications Max. Resolution 20,000 counts Testing Mode Voltage, Current, Resistance, Capacitance, Diode, and Continuity test Input Impedance 10 MΩ Max Input Voltage AC 750 V, DC 1000 V Max Input Current DC: 10 A, AC: 10 A Diode 0-2 V Waveform Generator Specifications Frequency Output Sine 0.1 Hz - 25 MHz Square 0.1 Hz - 5MHz Ramp 0.1 Hz - 1 MHz Pulse 0.1 Hz - 5 MHz Arbitrary 0.1 Hz - 5 MHz Sampling Rate 125 MSa/s Channel 1-ch Amplitude Range (high impedance) 20 mVpp - 5 Vpp Waveform Length 8K Vertical Resolution 14 bits Output Impedance 50Ω Included 1x OWON HDS2102s 1x Power adapter 1x USB cable 1x Passive probes 2x Crocodile clip cable 1x Set of multimeter probes (one red and one black) 1x User manual 1x Probe correction adjustment knife Downloads User Manual Specifications SCPI Protocol Quick Guide Software

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The UT8803E is a portable, AC-powered 3⅚ digital multimeter with 6000 counts with automatic measuring range and large display with backlight. The UT8803E can be used to measure AC/DC voltage, AC/DC current, resistance, frequency, capacitance, inductance, triode (HFE), diode (LED), thyristor (SCR), and on-off switching. Features Extreme value and reference value operation, with analog bargraph Multiple measurement parameters optional D/Q parameters of capacitance and inductance can be measured Measurement resolution 3.5-inch, maximum measurement value 5999 Specifications Measurement Resolution 3⅚, Maximum Measurement Value 5999 Measurement Rate 2-3 measurements/s DC Voltage Range 600 mV~1000 V DC Current Range 600 µA~20 A AC Voltage Range 600 mV~750 V (True RMS) AC Current Range 600 µA~20 A (True-RMS) Resistance Range 600 Ω~60 MΩ Capacitance Range 6 nF~60 mF Inductance Range 600 µH~100 H Frequency Measurement Range 600 Hz~20 MHz Duty Cycle Measurement Range 5%~95% Mathematical Operation Maximum, minimum, relative value, trend chart Interface USB device (can be connected to the upper computer control software) Frequency response 100 KHz Downloads Datasheet User Manual Programming Manual Software

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The Siglent SDM3045X is a 4½ digit digital (66000 counts, sampling rate 150 Sa/s) multimeter incorporating a dual-display and is especially well suited for the needs of high-precision, multifunction and automatic measurement. With its large 4.3" (10.9 cm) TFT color display (480x272 pixels), the menu navigation is very intuitive to use and very easy to read. Features Real 4½ digit (66000 counts) readings resolution Up to 150 rdgs/s measurement speed True-RMS AC Voltage and AC Current measuring 1 GB NAND flash size, mass storage configuration files and data files Built-in cold terminal compensation for thermocouple With easy, convenient and flexible PC software: EasyDMM Standard interface: USB Device, USB Host, LAN USB & LAN remote interfaces support common SCPI command set. Compatible with other popular DMMs on the market. Application Fields Research Laboratory Development Laboratory Detection and Maintenance Calibration Laboratory Automatic Production Test Measurement Functions DC Voltage: 600 mV – 1000 V DC Current: 600 μA – 10 A AC Voltage: True-RMS, 600 mV – 750 V AC Current: True-RMS, 60 mA – 10 A 2/4-Wire Resistance: 600 Ω – 100 MΩ Capacitance: 2 nF – 10000 μF Continuity Test: Range is fixed at 2 kΩ Diode Test: Adjustable range is 0-4 V Frequency Measurement: 20 Hz – 500 KHz Period Measurement: 2 μs – 0.05 s Temperature: Support for TC and RTD sensor Max, Min, Average, Standard Deviation, dBm/dB, Relative Measurement, Pass/Fail, Histogram, Trend Chart Specifications DC voltage 200 mV, 2 V, 20 V, 200 V, 1000 V DC current 200 μA, 2 mA, 20 mA, 200 mA, 2 A, 10 A AC voltage True-RMS, 200 mV, 2 V, 20 V, 200 V, 750 V AC current True-RMS, 20 mA, 200 mA, 2 A, 10 A 2/4-wire resistance 200 Ω, 2 K, 20 K, 200 K, 2 M, 10 M, 100 MΩ Capacitance 2 nF, 20 nF, 200 nF, 2 μF, 20 μF, 200 μF, 10000 μF Connectivity Test Range fixed 2 KΩ Diode test Range fixed 2 V Frequency 20 Hz ~ 1 MHz Period 1 μs ~ 0.05 s Temperature Support thermocouple, RTD temperature sensor Maximum input voltage 1000 V Configuration Interface USB Device, USB Host, LAN Included 1x Siglent SDM3065X Multimeter 2x Multimeter Probes 1x Power Cord 1x USB Cable 1x Quick Start Guide Downloads User Manual Datasheet Remote Manual Service Manual

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The HDS242 is a portable 2-in-1 multifunctional tester, which can be used as a 2-ch oscilloscope and multimeter. It features a high-contrast 3.5-inch color display suitable for outdoor facility maintenance, rapid on-site measurement, automobile maintenance, power detection. etc. Features Oscilloscope + Multimeter 3.5-inch high-resolution, high-contrast color LCD display – suitable for outdoor use 18650 lithium battery – can work continuously for up to 6 hours USB-C interface – support power bank and PC connection Self-calibration function SCPI supported – facilitate secondary development Specifications Oscilloscope Bandwidth 40 MHz Channels 2-ch Oscilloscope Sample Rate 250 MSa/s Acquisition Model Normal, Peak detect Record Length 8K Display 3.5-inch LCD Waveform Refresh Rate 10,000 wfrms/s Input Coupling DC, AC, and Ground Input Impedance 1 MΩ ±2%, in parallel with 16pF ±10pF Probe Attenuation Factors 1X, 10X, 100X, 1000X, 10000X Max. Input Voltage 400 V (DC+AC, PK-PK, 1MΩ input impedance) (10:1 probe attenuation) Bandwidth Limit (typical) 20 MHz Horizontal Scale 5ns/div - 1000s/div, step by 1 - 2 - 52ns/div - 1000s/div, step by 1 - 2 - 55ns/div - 1000s/div, step by 1 - 2 - 52ns/div - 1000s/div, step by 1 - 2 - 5 Vertical Sensitivity 10mV/div - 10V/div Vertical Resolution 8 bits Trigger Type Edge Trigger Modes Auto, Normal, single Automatic Measurement Frequency, Period, Amplitude, Max, Min, Mean, PK-PK Cursor Measurement ΔV, ΔT, ΔT & ΔV between cursors Multimeter Max. Resolution 20,000 counts Testing Mode Voltage, Current, Resistance, Capacitance, Diode, and Continuity test Input Impedance 10 MΩ Max Input Voltage AC: 750 V | DC: 1000 V Max Input Current DC: 10 A | AC: 10 A Diode 0-2 V Other Connectivity USB Type-C Dimensions 198 x 96 x 38 mm (7.68 x 3.74 x 1.5') Weight 600 g (without batteries) Included 1x OWON HDS242 Oscilloscope 1x Soft Bag 1x Probe 1x Power Cord 1x Probe Adjust 1x USB Cable 1x Power Adapter 1x Pair of Multimeter Probe Leads (red one and black one) 1x Pair of Oscilloscope Probe Leads (BNC to Alligator Clip) 1x User Manual (English) Downloads User Manual SCPI Protocol Quick Guide PC Software

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Features Data-logger & Multimeter & Thermometer 3 (5/6) digits True RMS test supported BLE 4.0 wireless transmission, more stable, less power consumption Chart and Diagram mode, to analyze your data Supports NCV Voice Broadcast simplifies testing Flashlight function Built-in offline recording function Supports Android, iOS Included Test leads K-type thermocouple 9 V Battery Bolt driver Crocodile clip Quick guide

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