Mini Digitalni Voltmeter 22mm Okrogel Izmenični Tok 12-500v Za Nadzor Napetosti
10 reviews
SKU #5001887416356
Tip: Electrical Testing Tool Accessories
Razpoložljivost: Na zalogi
Cene od: $ 17.99
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Lastnosti:
Merilniki napetosti, poceni merilniki napetosti, DIY mini digitalni voltmeter 22mm okrogli AC 12 500V napetostni merilnik napetosti Monitor LED indikator Pilot luč luč zaslon
Vse prikazane slike so samo za ponazoritev. Dejanski izdelek se lahko razlikuje zaradi izboljšave izdelka
VRSTA KATEGORIJE:
Merilni in analizni instrumenti
DIY mini digitalni voltmeter 22mm okrogli AC 12-500V napetostni merilnik napetosti Monitor LED indikator moči Pilot luč luč zaslon:
nov zeleni voltmeter
Učinkovito delujoča naprava
Specifikacije:
Artikel:
Mini digitalni voltmeter
Vir osvetlitve:
LED;
Barva svetilk:
R-rdeča, Y-rumena, G-zelena, B-modra, W-bela
Volt .:
12V - 500V;
Narava dobave:
AC;
Nazivna temperatura:
T90;
Življenjska doba neprekinjenega dela:
običajno več kot 30.000 ur. Konec življenjske dobe svetilke običajno ni nenadna okvara;
3. Glavni tehnični parametri
Okoljska temperatura:
-25 + 55;
Delo pod frekvenco vibracij 2-80Hz, pospešek pri 0,7g;
Relativna vlažnost zraka:? 98%;
Stopnja onesnaženosti je tri stopnja, kategorija namestitve pa III;
Stopnja zaščite:
glava IP65
Napetost delovne frekvence:
2,5 kV (AC veljavna vrednost), 1 min;
Indeks puščanja:
CT1? 100;
Frekvenca:
AC 50-60Hz
Napaka ± 1%
Paket vključuje:
1 digitalni voltmeter
Izdelek se ne ujema z opisom? Pišite nam v 30 dneh po prejemu!
V primeru preklica bo denar vrnjen na vaš račun v roku 3 dni.
Merilniki napetosti, poceni merilniki napetosti, DIY mini digitalni voltmeter 22mm okrogli AC 12 500V napetostni merilnik napetosti Monitor LED indikator Pilot luč luč zaslon
Vse prikazane slike so samo za ponazoritev. Dejanski izdelek se lahko razlikuje zaradi izboljšave izdelka
VRSTA KATEGORIJE:
Merilni in analizni instrumenti
DIY mini digitalni voltmeter 22mm okrogli AC 12-500V napetostni merilnik napetosti Monitor LED indikator moči Pilot luč luč zaslon:
nov zeleni voltmeter
Učinkovito delujoča naprava
Specifikacije:
Artikel:
Mini digitalni voltmeter
Vir osvetlitve:
LED;
Barva svetilk:
R-rdeča, Y-rumena, G-zelena, B-modra, W-bela
Volt .:
12V - 500V;
Narava dobave:
AC;
Nazivna temperatura:
T90;
Življenjska doba neprekinjenega dela:
običajno več kot 30.000 ur. Konec življenjske dobe svetilke običajno ni nenadna okvara;
3. Glavni tehnični parametri
Okoljska temperatura:
-25 + 55;
Delo pod frekvenco vibracij 2-80Hz, pospešek pri 0,7g;
Relativna vlažnost zraka:? 98%;
Stopnja onesnaženosti je tri stopnja, kategorija namestitve pa III;
Stopnja zaščite:
glava IP65
Napetost delovne frekvence:
2,5 kV (AC veljavna vrednost), 1 min;
Indeks puščanja:
CT1? 100;
Frekvenca:
AC 50-60Hz
Napaka ± 1%
Paket vključuje:
1 digitalni voltmeter
GARANCIJA
Denar vam bomo vrnili, če artikel ni bil dostavljen v 40 dneh po nakupu. Za vračilo kupnine imate na voljo 2 tedna - do 60. dne.Izdelek se ne ujema z opisom? Pišite nam v 30 dneh po prejemu!
V primeru preklica bo denar vrnjen na vaš račun v roku 3 dni.
OCENE
The Order Took Two Weeks. Tracked To The Post Office. Everything Corresponds To The Description. I'll Check In-I'll Add A Review 04 Dec 2020 03:05
G***f from RUSSIA
Sent The Wrong Product, But Quickly Refunded The Payment, I Will Order Again 03 Dec 2020 03:59
R***y from RUSSIA
It Is Good, Although It Is Not Originally A Worker. Turns Out Stabilitron Was Badly Soldered Inside. Pasted And Now Everything Works Fine. Satisfied. From The Network Consumes About 0,1W. The Voltage Shows Sometimes Correctly, And Sometimes Drops By A Couple Of Volts. The Voltmeter Is Quite Inertial And The Readings Change Significantly Less Than My Other Devices. Sometimes It's Even Convenient. In Photo 3 I Attach The Filling Of A Voltmeter. On Two Resistors (5,1K And 2,19m) A Resistive Divider For The Voltage Sensor Is Assembled. If Desired, You Can Slightly Adjust The Accuracy Of Their Selection. Inlet Stands Ballast Capacitor 0,47UF 450V, Then The Diode With стабилитроном And Electrolyte At 330UF 10v. The Diameter Of The Installation Hole Will Have To Drill About 22mm. Display 29mm. The Voltmeter Is Designed Only For The Variable And Has No Polarity, The Wires Can Be Connected As You Like. The Goods Were Sent Out The Next Day, In The Package-envelope. It Took 49 Days. The Letter Was Not Registered And Could Be Thrown Into The Mailbox Without Warning. 30 Jul 2020 11:11
Shopper from UKRAINE
In RB Brest Delivered In 30 Days, On RB Was Not Tracked, Without Scratches And Damage, The Product Is Excellent For 100%, The Seller Is Sociable-I Recommend!!! 06 Nov 2020 04:49
R***r from BELARUS
The Quality Of Materials And Assembly Is Good, I Did Not Check The Work (after Checking I Will Leave An Additional Review), The Product Corresponds To The Description (size, Color...)! 21 Sep 2020 16:12
S***m from RUSSIA
Understated By 2b, There Is No Adjustment. For Such A Price An Excellent Show Meter. 10 Sep 2020 12:12
A***v from RUSSIA
30 Days To Grodno! The Quality Is Excellent, I Order This Already 3, Only There Was A White And Green Backlight (3 Years Old, There Are No Complaints, The Testimony Is Accurate, I Do Not Need Space Accuracy, Houses In The Shield For General Interest Is). Color Saturated. The Testimony Shows As It Should. For The House Itself. Dementia And Angry. Made Qualitatively. Recommend! 01 Jul 2020 11:50
V***v from BELARUS
Sent Fast. No Tracking. Packing On Photo: Purple Package. Everything Came In Whole And Working. The Numbers Are Large. Purchase Satisfied 24 Sep 2020 00:01
A***n from RUSSIA
Good To Manufacture With Good Material And Good To Finish. 25 Nov 2020 06:13
A***z from SPAIN
Good Product, Some Well Accurate Others Not. Fast Shipping. 25 Jul 2020 15:10
G***o from CHILE