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Description
fnirsi dso tc4 3 in 1 oscilloscope 10 mhz transistor tester signal generatorDe FNIRDSI DSO TC4 is een multifunctionele transistor oscilloscoop die zowel uitgebreid als praktisch is. Het is ontworpen voor gebruik in onderhouds en R&D toepassingen, waarbij een oscilloscoop, transistortester en signaalgenerator in n apparaat worden gentegreerd. Kenmerken Uitgerust met een 2,8 inch TFT kleurenscherm voor een helder en intutief display Ingebouwde oplaadbare lithiumbatterij met hoge capaciteit (1500 mAh) met een stand bytijd van
De FNIRDSI DSO-TC4 is een multifunctionele transistor-oscilloscoop die zowel uitgebreid als praktisch is. Het is ontworpen voor gebruik in onderhouds- en R&D-toepassingen, waarbij een oscilloscoop, transistortester en signaalgenerator in één apparaat worden geïntegreerd.
Kenmerken
- Uitgerust met een 2,8-inch TFT-kleurenscherm voor een helder en intuïtief display
- Ingebouwde oplaadbare lithiumbatterij met hoge capaciteit (1500 mAh) met een stand-bytijd van maximaal 4 uur
- Compact en lichtgewicht, ideaal voor mobiel gebruik
Specificaties
| Oscilloscoop | ||
| Analoge bandbreedte | 10 MHz | |
| Real-time bemonsteringsfrequentie | 48 MSa/s | |
| Ingangsimpedantie | 1 MΩ | |
| Koppelingsmodus | AC/DC | |
| Testspanningsbereik | 1:1-sonde: 80 Vpp (+40 V) | |
| 10:1 Sonde: 800 Vpp (+400 V) | ||
| Verticale gevoeligheid | 10 mV/div~10 V/div (X1-bereik) | |
| Verticale verplaatsing | Instelbaar met indicatie | |
| Tijdbasisbereik | 50ns~20s | |
| Triggermodus | Auto/Normal/Single | |
| Triggertype | Rising edge, Falling edge | |
| Triggerniveau | Instelbaar met indicatie | |
| Waveform Freeze | Ja (HOLD-functie) | |
| Automatische meting | Max, Min, Avg, RMS, Vpp, Frequency, Cycle, Duty Cycle | |
| Transistortester | ||
| Transistor | Versterkingsfactor "hfe"; Basis-emitterspanning "Ube", Ic/Ie, collector-emitter omgekeerde lekstroom "Iceo", Ices, voorwaartse spanningsval van beschermingsdiode "Uf" | |
| Diode | Voorwaartse spanningsval <5 V (voorwaartse spanningsval, junctiecapaciteit, omgekeerde lekstroom) | |
| Zenerdiode | 0,01~32 V | |
| Omgekeerde doorslagspanning (K-A-A-testgebied) | ||
| Veldeffecttransistor (FET) | JFET: Gatecapaciteit "Cg", Drainstroom Id onder "Vgs", voorwaartse spanningsval van beschermingsdiode "Uf" | |
| IGBT: Drainstroom Id onder Vgs, Voorwaartse spanningsval van beschermingsdiode Uf | ||
| MIOSTET: Drempelspanning "Vt", Gatecapaciteit "Cg", Drain-Sourceweerstand "Rds", Voorwaartse spanningsval van beschermingsdiode "Uf" | ||
| Unidirectionele SCR | Triggerspanning <5V, Gateniveau (Gatespanning) | |
| Bidirectionele SCR | Triggerstroom <6mA (Gatespanning) | |
| Condensator | 25pF~100mF, Capaciteitswaarde, Verliesfactor "Vloss" | |
| Weerstand | 0,01Ω~50MΩ | |
| Inductor | 10μH~1000μH, DC-weerstand | |
| DS18B20 | Temperatuursensor, pinnen: GND, DQ, VDD | |
| DHT11 | Temperatuur- en vochtigheidssensor, pinnen: VDD, DATA, GND | |
| Signaalgenerator | ||
| Uitgangsgolfvorm | Ondersteunt 13 golfvormuitgangen | |
| Golfvormfrequentie | 0-50 KHz | |
| Vierkante golf-inschakelduur | 0-100% | |
| Golfvormamplitude | 0,1-3,0 V | |
| Algemeen | ||
| 2,8-inch TFT-kleurenscherm | ||
| Achtergrondverlichting | Helderheid instelbaar | |
| Voeding | USB-C (5 V/1 A） | |
| Batterij | 3,7 V/1500 mAh | |
| Talen | Engels, Duits, Spaans, Portugees, Russisch, Chinees, Japans, Koreaans | |
| Afmetingen | 90 x 142 x 27,5 mm | |
| Gewicht | 186 g | |
Inbegrepen
- 1x FNIRSI DSO-TC4 (3-in-1) Oscilloscoop (10 MHz)
- 1x P6100-oscilloscoopsonde (10X)
- 1x Krokodillenklemsonde
- 3x Testhaken
- 1x Adapter
- 1x USB-C-oplaadkabel
- 1x Manual
Downloads
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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4.9 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Great toy:) but doesn't last long
Color: Green-M
This ball was actually really great!. I bought a few different toy balls for our puppy to play with and Aka (our puppy) found this one to be the best. Aka loves carrying things with his mouth. I also think he found it enjoyable, with all the pull tabs, to carry this ball around instead of trying to fit it in his mouth. I waited around 2 weeks to write this since that's how long it took Aka to destroy the ball:) At least it wasn't within the first day. We have a bigger dog an American Bulldog that's about 90lbs and he punctured this ball within the first day but it held up for a little. It's the same as a soccer ball really, not super tough and if you have dogs with big bite forces that are heavy chewers they'll destroy this so fast! But i like the design of this toy and I think it made a great toy while it lasted! It did deflate when it got punctured and held some air for about a week. With constant play it deflated completely after that. It was also the same size as a soccer ball.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2024
★★★★★ 4
Fun toy for dogs that like to fetch
Color: Green-M
The toy is great, good quality, and durable. My dog will only play with it if I am am playing with her, otherwise she loses interest and that is why I am giving it a 4 out of 5. She is a 60 lb. dog and the size. It is a good price for the product and when my dog does play with it the multiple tabs on it make it user friendly for chewing and tossing.
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Reviewed in the United States on January 2, 2026
★★★★★ 5
Surprisingly Durable Soccer Ball
Color: Green-M
Ethan is a a chewer par excellence. When his soccer ball arrived several months ago, I expected it to be a raggedy mess within days. I was wrong. The only chewed strap is the longer black one. All others are as good as new. The ball itself is a good size for him, a slightly larger Sheltie. It is one of his favorite toys for running and fetching play. As far as value for money, we’ve had several months to enjoy it without thinking of retiring it to the damaged toys bin. I would recommend it for durability and exercise play.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Total Glow in the dark entertainment
Color: Glow in the dark - L
This toy is my Aussie Shepherd’s favorite. It is durable. I love that in addition to playing fetch, the tabs make it possible for my dog to swing it from his own mouth and throw it in the air. The glow-in-the-dark feature is amazing! I throw the ball in the pitch black yard and watch it run back at me as my dog comes towards me. It's fun to watch!
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Reviewed in the United States on April 26, 2026
★★★★★ 3
Straps don’t last
Color: Glow in the dark - L, Color: Glow in the dark - L
My boyfriend’s dog chewed off all the straps in the first day. Decent ball, but why have straps that dogs can chew off so fast.
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Reviewed in the United States on January 5, 2026