UNI-T UT256A Viličast Multimeter: Merjenje z Natančnostjo in Enostavnostjo
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UNI-T UT256A Viličast Multimeter: Merjenje z Natančnostjo in Enostavnostjo

UNI-T UT256A Viličast Multimeter: Merjenje z Natančnostjo in Enostavnostjo

UNI-T
6935750525609
01OMO-UT256A
2833
Brand: UNI-T
BAR Code: 6935750525609
SKU Code: 01OMO-UT256A
User Code: 2833
Warranty: 1 year

multimeter s sponkami. Nima mehansko gibljivih delov, zaradi česar je odporen na mehanske poškodbe. Naprava ima zaslon z največjo vrednostjo prikaza 6000. Uporaba vilic s Hallovo sondo omogoča merjenje izmeničnega toka do 200A. S priloženimi merilnimi kabli je možno meriti tudi izmenično in enosmerno napetost, upor, neprekinjenost žice, ima vgrajen brezkontaktni senzor izmenične napetosti (NCV) in vgrajeno svetilko. Ima funkcije prekinitve podatkov, samodejno in ročno izbiro obsega, osvetljen zaslon, merjenje frekvence, prikaz prazne baterije. Največji premer žice, ki jo lahko vstavite v vilice, je 15 mm. Prikaz prekoračitve dosega z rdečo LED, za NCV z zvočnim signalom. Prednost je odpornost na padce z višine do 2m. Napajanje z dvema 1,5 V AA baterijama. Zaradi teh lastnosti je multimeter UT256A praktična naprava za vsakodnevno delo visokonapetostnih električarjev.

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€77.90 €63.85 + VAT

Product details

Parametri izdelka:

 

- merjenje izmeničnega toka do 200 A in njegove frekvence v območju od 50 Hz do 60 Hz

- merjenje izmenične napetosti do 1000 V in njegove frekvence v območju od 10 Hz do 10 kHz

- merjenje enosmerne napetosti do 1000 V

- merjenje upora do 60 MΩ

- preverjanje neprekinjenosti linije

- samodejni prikaz polarnosti

- možnost izbire samodejnega ali ročnega preklopa območja

- vgrajena svetilka

- True RMS

- največja vrednost prikaza je 6000

- osvetljen LCD zaslon meri 35 mm x 26 mm

- držanje

- napajanje z dvema 1,5 V AA baterijama

- prikaz prazne baterije

- samodejni izklop po 15 minutah (funkcijo lahko začasno izklopite)

 

 

Tehnični parametri:

 

- Merjenje izmeničnega toka:

(območja / ločljivost / natančnost)

200,0 A / 0,1 A / ± (1,8 % + 2) v območju od 0,2 A do 2,0 A, 50 do 60 Hz

200,0 A / 0,1 A / ± ( 1,8 % + 3) v območju od 2,0 A do 5,0 A, 50 do 60 Hz

200,0 A / 0,1 A / ± (1,8 % + 5) v območju od 5,0 A do 200 A, 50 do 60 Hz

- natančnost spremljanja frekvence pri merjenju izmeničnega toka nad 20 A, v območju od 50 do 60 Hz je ± (0,1 % + 5) pri ločljivosti 0,01 Hz - zaščita pred preobremenitvijo

pri 200 A

 

 

- Měření AC napětí :

( območja / ločljivost / natančnost )

6,000 V / 0,001 V / ± (1,2 % + 3), v območju od 10 Hz do 10 kHz

60,00 V / 0,01 V / ± (1,2 % + 3), v območju od 10 Hz do 10 kHz

600,0 V / 0,1 V / ± (1,2 % + 3), v območje od 10 Hz do 10 kHz

1000,0 V / 1 V / ± (1,2 % + 8), v območju od 10 Hz do 10 kHz

- meri dejansko efektivno vrednost napetosti v frekvenčnem območju od 45 Hz do 400 Hz

- natančnost spremljanja frekvence pri merjenju izmenične napetosti v območju od 10 Hz do 10 kHz je ± (0,1% + 5) pri ločljivosti od 0,01 Hz do 0,01 kHz, pri amplitudi večji od 8 V RMS - zaščita pred preobremenitvijo pri 1000

Vrms

- vhodna impedanca pribl. 10 MΩ

 

 

- Merjenje enosmerne napetosti:

(območja/ločljivost/natančnost)

6.000 V / 0.001 V / ± (0,8 % +3)

60,00 V / 0,010 V / ± (0,8 % +3)

600,0 V / 0,100 V / ± (0,8 % +3)

1000,0 V / 1 V / ± (1,0 % +5) )

- zaščita pred preobremenitvijo pri 1000 Vrms

- vhodna impedanca pribl. 10 MΩ

 

 

- Merjenje upora:

(območja / ločljivost / natančnost)

600,0 Ω / 0,1 Ω / ± (1,2 % + 2)

6,000 kΩ / 0,001 kΩ / ± (1,0 % + 2)

60,00 kΩ / 0,01 kΩ / ± (1,0 % + 2)

600,0 kΩ / 0,1 kΩ / ± (1,0 % + 2)

6,000 MΩ / 0,001 MΩ / ± (1,2 % + 2)

60,00 MΩ / 0,01 MΩ / ± (2,0 % + 5)

- zaščita pred preobremenitvijo pri 1000 Vrms

- napetost odprtega tokokroga pribl. 1V

 

 

- Preverjanje neprekinjenosti tokokroga:

- če je izmerjeni upor manjši od 10 Ω, se signal neprekinjenega tokokroga oglasi z brenčalom

- če je izmerjeni upor večji od 100 Ω, se signal odprtega tokokroga ne oglasi z brenčalom

- napetost odprtega tokokroga približno 1,0 V

- meritev v območje 600 Ω, z ločljivostjo 0,1 Ω

- zaščita pred preobremenitvijo pri 1000 Vrms

 

 

- brezkontaktno zaznavanje električnega polja (NCV):

- način zaznavanja nizke napetosti ("EFLo") za napetost <48 V

- način zaznavanja nizke napetosti (" EFHi") za napetosti >48 V

- ko se intenzivnost zaznane napetosti poveča, se poveča število segmentov na zaslonu, zelena, rumena in rdeča LED dioda utripajo zaporedno in oglasi se brenčalo Splošni parametri

 

 

:

 

- delovna temperatura in vlažnost okolja: 0 °C ~ 30 °C (≤80% RH), 30 °C ~ 40 °C (≤75% RH), 40 °C ~ 50 °C (≤45% RH) -

skladiščenje temperatura in vlaga: -20 °C ~ 60 °C (≤80% RH)

- delovna višina: ≤2000m

- elektromagnetna združljivost: v elmag. polje RF = 1V / m je dodatna napaka 5% obsega, v polju RF >1V / m skupna natančnost ni določena

- mere izdelka: 217 x 58,8 x 38,5 mm

- neto teža izdelka: 251 g

- barva izdelka: rdeča in siva

- ta naprava je zasnovana v skladu z varnostnimi standardi IEC / EN61010-1, IEC / EN61010-2-033 in EN61326-1 ter ustreza CAT II 1000V, CAT III 600V, dvojna izolacija.

 

 

Vsebina paketa:

 

- multimeter s sponkami UT256A: 1 kos

- merilni kabli: 1 par

- baterija 1,5 V (LR6): 2 kos

- navodila za uporabo: 1 kos

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