Digitale leakage current
Elenco digitale leakage current
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00v, and the current shows the current current parameter90v, and the current is 0on the right side (adjust current knob), you can adjust the desired current limit parameter, and display the current parameter synchronously with the digital displayat this time, the power supply will emit a small currentremove the (special adjustment current plug) and insert it back into the original insert card holderoperate in the case of power failure, pull the small pull switch in the lower left corner to the current regulating gear2pull out (dedicated current regulating insert) to the 2nd and 3rd ports of the wiring port, loosen the port screw with a screwdriver, and tighten with a screwdriver (at this time, connect to the listed power), and then connect the voltage of the meter shows 05a can be adjusted in the whole processpotenza nominaledigitale displayadjustable knobitem id480wvoltaggiovoltaggio1908262voltaggiovoltaggioinput - housing: ac1500v, 1min; output - case: dc500v, 1minworking environment:-10 °c ~ 50 °c; 20% ~ 90% rh (no condensation)shell material: metal case / aluminum casesize: 215 x 115 x 50mmterminal description and wiring method: l, n ac input terminal fg ground mark v+ dc output positive terminalv-dc output negative terminal adj adjustable potentiometer fine-tuning output dc voltageoperational use:(how to limit current) to adjust current?1pull the pull switch in t0-21a/0-16a/0-11a/0-6after removing the digital display, the voltage is about 0
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4966999816894531 €
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00ma-20a leakage current test 300 sets of d01ω-1200ω clamp ground resistance tester loop resistance tester 0
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23525999450683594 €
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Aneng st181 pinza amperometrica digitale dc / ac current 4000 conta multimetri tester tensione amperometro car amp hz capacità ncv ohm testcaratteristiche:può misurare la tensione ca / cc, la corrente ca, la resistenza e la continuità del testprotezione da sovraccarico per lintero intervallo di misurazionespecifiche:modellost181schermo4000 countsgammaprecisionetensione ac4v/40v/400v/600v±(1,5%+3)tensione continua400 mv/4 v/40 v/400 v/600 v±(1,0%+3)resistenza400 / 4k / 40k / 400k / 4m omh±(1,2%+3)40momh±(1,5%+5)corrente alternata40a/400a±(2,5%+3)frequenza10hz ~ 400khz±(1,0%+5)400khz ~ 4mhz±(2,0%+5)capacità 1nf ~ 4uf± (2,5% + 10)4uf ~ 400uf± (4,0% + 20)4mf± (5adatto per prove e manutenzione di apparecchiature elettrichefunzione di blocco dati, indicazione di batteria scarica, spegnimento automatico0% + 30)temperatura di lavoro18 ° c~28 ° celenco dei pacchetti:1 * aneng pinza amperometrica st1811 * imballaggio nero borsa2 * sonde di prova1 * manuale dellutenteselezione manuale della funzione di misurazione e intervalloschermo lcd retroilluminato, comodo da usare e da leggere
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1968000030517578 €
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2pcs ewelink 433mhz wireless water leakage sensor water leak intrusion detector alert water level overflow alarm works w
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1706999969482422 €
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Wale tuya wifi graffiti water leakage alarm sensor overflow water flooding water level alarm sensor works with google sm
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14220000267028809 €
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Dp-ww001 wifi water leak sensor flood leakage level alarm detector tank overflow protection tuya smart life app home hou
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1990999984741211 €
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16a 220v 240v eu plug gfci leakage protection safety rcd socket adaptor home circuit breaker cutout power trip switch
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12319999694824219 €
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Active current output: range: 0~24ma; resolution: 0with input to output conversion,voltage conversion active current mode,passive mode and current conversion voltage modevoltage and current have automatic output function,it can choose a single rise,three modes of single drop and cyclefriendly operation interface is easy to usethe high-definition tft color lcd screen makes the reading more eye-catchingthe output has a custom function,the upper and lower output limits can be set arbitrarilyexpect with the conventional signal input and output functions2voltage input diagram,current input diagram,the frame rate is 10 framesdescription:fnirsi sg-003a signal generator is mainly used for debugging of industrial field plc, process instrumentation, electric valve and so forthlow power consumption,maximum power consumption: 032wtechnical parameters:1the fnirsi sg-003a signal generator is small and light but has a long standby time and high precisionadjustable button backlight and high-definition tft color lcd screen make it more convenient for users to operate at night and during the dayfeatures:1the resolution is 240*320real-time curve:real-time observation of changes in voltage and current8easy to carry when you go out to workpwm output can set frequency and duty cycle respectivelyit is powered by a large-capacity lithium battery and is charged with a type-c interface (5v)the capacity of the lithium battery is 3000mha,super long working hours9
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6215999984741211 €
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La confezione include:1 x voltmetro digitale5v,measurement is inaccurate or does not show)• risoluzione minima: 0,01 v (10 v) / 0,3 (10 v)• resolution:1%• velocità di aggiornamento: circa 300 ms / ora• current consumption:red • temperatura di lavoro: -20 ℃ ~ 65 ℃• display: three digit 0• con la protezione dalla connessione inversa, la connessione inversa non bruciaspecifica:• tipo di articolo: multimetri cavi• measure voltage: red dc 45v, green minimum 47-30v, blue dc 5-30v• ingresso più alto: 30 v cc (superiore a 30 v ha il rischio di bruciarsi)• minimum input:dc 436" led• colore: rosso, verde, blu• size: 23 x 15 x 10 mmcaratteristiche:• alta precisione, soddisfa la maggior parte dei requisiti delle applicazioni• low start working voltage, red minimum 47v, blue minimum 55-30v,green dc 4
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2359999895095825 €
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Specifica:max ac current: 10aintervallo di tensione cc massimo: 1000 vgamma massima tensione ca: 750 vmisura della resistenza: gamma 200 ohm-2000k ohmdisplay massimo: 1999, display auto polarità colore: giallodimensioni dellarticolo: 131 x 68 x 29 mm il pacchetto include:1 x digitale multimetri2 x linea di cavi di prova foto dei dettagliprotezione da sovraccarico su tutti i campiindicazione di bassa tensione della batteriaalimentato da una batteria da 9vcaratteristiche:design piccolo e compattoprova dellassemblaggio diodi / prova di giunzione transistor pn / prova transistor hfe
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9960000038146973 €
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Aneng pt1035 10a 1000 v digitale multimetri cavo di prova cavo sostituibile multimetri penna sonda cavo di prova voltmetro amperometro accessoriodescrizione:lunghezza: 93 cmwith rubber wrapped, it is comfortable to holdil pacchetto include:1 * aneng pt1035 multimetri cavo di provacompatibile con tutti i millimetri digitali※è uno degli strumenti utili che porterà comodità al tuo lavorofornire maggiore precisione e lunga durataspecifica:current: 10acolore: black / redmateriale: pvc/ottonein condizioni di bassa temperatura: 0 gradi ~ 50 gradile sonde sono sensibili e molto adatte per pin ic, led e piccoli componentia universal multi meter plug-in, convenient to use
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6429999828338623 €
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It is usually used in automatic control circuits, and it is actually an "automatic switch" that uses a small current to control the operation of a large currentwhen the relay is not connected to the control signal, the com terminal and the nc terminal are connected, and the com terminal and the no terminal are disconnectedspecifications:working voltage: dc 3introduce:this is a commonly used single-channel relay module, which mainly uses hk4100f-dc 3v-shc relay componentswhen controlling, we connect gnd to the mcu gnd, vcc to the mcu 3at the same time, the module comes with two positioning holes with a diameter of 3mm, which is convenient for you to fix the module to other deviceswhen the s signal terminal is set to a high level, the relay is turned on, the com terminal and the nc terminal of the relay are disconnected, and the com terminal and the no terminal are connected; when the s signal terminal is set to a low level, the relay is closed, the relay com terminal and the nc terminal are connected, and the com terminal is connected3vrated current: 50--120macoil impedance: 25--60ωmechanical life: 100,000 times under no loadelectrical life: 3a/250vac cosφ=1, 1the relay has 3 green binding posts for external circuits, which are no com and nc terminals (screen printing on the back)therefore, it plays the role of automatic adjustment, safety protection, and conversion circuit in the circuitterminal and no terminal are disconnected3v, and s to the mcu digital port
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2950000047683716 €