Digital Voltage Indicators - DVI-500 Series
The DVI-500 Series Digital Voltage Indicators are single point instruments designed to read the voltage on a conductor up to 500kV line-to-ground. The large LED readout is easy to read on the end of a long hotstick and can be used on overhead lines or in underground applications with an underground bushing probe.
There are two DVI-500 models. The DVI-500 indicates voltage from 0.1kV - 500kV on overhead and underground systems - displaying the voltage on a large 3-digit LED display. The DVI-500T with Test Point Mode has the added feature of indicating voltage on elbow test points.
The DVI displays the voltage and emits an audible alarm when voltage above 100VAC is detected with no range selector switches or settings to be made - just contact the conductor and read the display. This allows the user to determine if the voltage being read is nominal or a lower induced voltage.
The DVI-100 Series Digital Voltage Indicators indicate voltage up to 99kV on a two-digit display. Click here to visit the DVI-100 Series page.
Digital Voltage Indicators Product Video (above) and Instructional Video (below)
Digital Voltage Indicator Features
· For use on system voltages up to 800kV
· Large LED display indicates the line-to-ground voltage level
· Display is easy to read in bright or dark conditions
· Voltage readout allows user to distinguish between nominal and induced voltage levels
· Audible indication of voltage detected
· Built-in universal spline for standard hotstick attachment
· Auto shut-off with low battery function
· DVI Voltage Detector Tester (PT-DVI, optional) available as a power source to test the DVI before and after use
HD Electric Company is committed to ongoing review and improvement of its product lines, and thus reserves the right to modify product design and specifications without notice.
DVI系列大屏數(shù)顯電壓表
DVI系列大屏數(shù)顯電壓表為單點(diǎn)測(cè)量設(shè)計(jì)，用戶無需選
擇電壓量程，直接通過掛鉤或探頭將DVI解除導(dǎo)體即可
讀取電壓，大屏幕數(shù)顯使用戶能夠在遠(yuǎn)距離觀察到電壓
讀值。此系列電壓表可用于測(cè)量架空線路電壓，也可加
裝探頭后用于測(cè)量入地電纜地面設(shè)備電壓。
DVI系列產(chǎn)品包含以下型號(hào)：
DVI-100 Z高量程100KV
DVI-100T Z高量程100KV帶測(cè)試點(diǎn)模式
DVI-500 Z高量程500KV
DVI-500T Z高量程500KV帶測(cè)試點(diǎn)模式
產(chǎn)品特點(diǎn)：
Z高可用于測(cè)量500KV電壓系統(tǒng)
無需量程選擇或設(shè)置，直接使用
大屏幕數(shù)顯BZ遠(yuǎn)距離可以清晰觀察讀值
當(dāng)被測(cè)電壓大于100V AC時(shí)發(fā)出警示聲
自動(dòng)關(guān)機(jī)以及低電量提示
可配合標(biāo)準(zhǔn)絕緣桿使用
DVI 系列產(chǎn)品參數(shù)表
|
DVI-500(T) |
DVI-100(T) |
電壓測(cè)量范圍 |
0-500KV自動(dòng)量程 |
0-100KV自動(dòng)量程 |
電壓測(cè)量頻率 |
50/60Hz |
|
電壓測(cè)量精度 |
±10%（常規(guī)三相電路），其他情況Z高±25% |
|
電池壽命 |
一節(jié)9V堿性電池大約100次讀數(shù) |
|
操作溫度范圍 |
-40℃搭配+49℃ |
|
重量 |
0.62kg |
|
DVI系列產(chǎn)品配件
About HD Electric Company
關(guān)于美國(guó)HD
For over eighty years, HD Electric Company’s mission has been to design and manufacture products to help our customers manage and deliver electric power in a safe and efficient manner. We accomplish this mission by designing products and providing solutions with a passion for excellence and innovation. At the core of our success are the relationships we have established with our customers and the reputation we have earned.
Headquartered in the Chicago metropolitan area, HD Electric Company supports sales representatives worldwide, manages a product demonstration fleet and maintains global support for its vast array of industry-proven products. We are committed to serving our customers in the twenty-first century with the service, technology and products that continue to make us a success.
Electrical Test, Measurement & Safety Products
電力測(cè)試、測(cè)量及安全防護(hù)產(chǎn)品
HDE's state of the art test, measurement and safety products provide safe, accurate, and critical information about the electric power system and its associated equipment. All HDE products are built to "utility grade" standards and are designed to improve system reliability; expedite power restoration; and facilitate maintenance procedures safely in the field. HDE's products give you the confidence you need to ensure that electricity is flowing to your customers in a safe and efficient manner.
HD Electric Products
美國(guó)HD 產(chǎn)品列表
多功能數(shù)顯電壓表和核相儀
Digital Voltmeters and Phasing Sets
DDVM-40雙數(shù)顯電壓表
Dual Display Digital Voltmeter - DDVM-40
DDPM-40雙數(shù)顯相位電壓表
Dual Display Phasing Voltmeter - DDPM-40
DDVIP-40雙數(shù)顯電壓指示相位表
Dual Display Wireless Voltage Indicating Phaser - DDVIP-40
SVM-25單棒數(shù)字電壓表
Single Stick Digital Voltmeter - SVM-25
DVM-80UVM數(shù)字電壓表和套件
Universal Digital Voltmeter and Kit - DVM-80UVM
DigiVolt數(shù)字電壓表和調(diào)相器
Digital Voltmeter & Phasing Sets - DigiVolt Series
無線核相儀
Wireless Phasers
TAG-5000無線核相儀
Wireless Phasing - TAG-5000
地下電纜故障測(cè)試儀
Underground Cable Fault Tester
UCT-8地下電纜故障測(cè)試儀
Underground Cable Fault Tester - UCT-8
數(shù)顯電壓表
Digital Voltage Indicators
DVI-100數(shù)顯電壓表
Digital Voltage Indicator - DVI-100
DVI-500數(shù)顯電壓表
Digital Voltage Indicator - DVI-500
電壓探測(cè)儀
Voltage Detectors
FTVD-15電壓探測(cè)儀
Voltage Detector - FireFly Fuse Tool Voltage Detector
TAG-200 TAG-330電壓探測(cè)儀
Voltage Detector - TAG Series
個(gè)人高壓防護(hù)報(bào)警器
Personal Voltage Detectors
V-Watch個(gè)人高壓防護(hù)報(bào)警器
Next Gen Personal Voltage Detector - V-Watch
工作區(qū)域電場(chǎng)警示器
Work Area Voltage Detection
Watchman工作區(qū)域電場(chǎng)警示器
Work Area Voltage Detection - Watchman
絕緣子測(cè)試儀
Insulator Tester
IT-4絕緣子測(cè)試儀
Insulator Tester - IT-4
避雷器泄露電流測(cè)試儀
Arrester & Leakage Testers
AT-100避雷器泄露電流測(cè)試儀
Leakage / Arrester Tester - AT-100
HiSat避雷器泄露電流測(cè)試儀
Leakage / Arrester Tester - HiSat Series
高壓直流泄露電流測(cè)試儀
High Voltage DC Leakage Tester
PT-5000W直流泄露電流測(cè)試儀
DC Leakage Tester - PT-5000W
電容器測(cè)試儀
Capacitor Testers
Cap Check電容器測(cè)試儀
Capacitor Testers - Cap Check Series
變壓器測(cè)試儀
Transformer Testers
ClearTest新型變壓器測(cè)試儀
NEW Transformer Testers - ClearTest
TILT-II變壓器測(cè)試儀
Transformer Testers - TILT-II
變壓器電容器測(cè)試儀
Transformer & Capacitor Tester
Quick-Check變壓器電容器測(cè)試儀
Transformer & Capacitor Tester - Quick-Check
電壓數(shù)字式電流表
High Voltage Ammeters
HVA-2000數(shù)字式電壓電流表
HVA High Voltage Digital Ammeter
HALO數(shù)字式電壓電流表
High Voltage Digital Ammeter - HALO Series
PRX非接觸式驗(yàn)電器
Proximity Voltage Detector
PRX-500非接觸式驗(yàn)電器
Proximity Voltage Detector - PRX-500
PRX-69D非接觸式驗(yàn)電器
Proximity Voltage Detector - PRX-69D
PRX-4非接觸式驗(yàn)電器
Proximity Voltage Detector - PRX-4
電纜測(cè)高儀
Cable Distance Meters
CDM電纜測(cè)高儀
Cable Distance Meters - CDM Series
饋線電流清除試驗(yàn)裝置
Feeder Ammeter Clear Test
FACT饋線電流清除試驗(yàn)裝置
Feeder Ammeter Clear Test
負(fù)載箱
Load Box
LB-5負(fù)載箱
Load Box
繩索測(cè)試儀
Rope Tester
RT-200繩索測(cè)試儀
Rope Tester - RT-200
