Digital Voltage Indicators
The DVI-100 Series Digital Voltage Indicators are single point instruments designed to read the voltage on a conductor up to 99kV 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-100 models. The DVI-100 indicates voltage from 0.1kV to 99kV on overhead and underground systems - displaying the voltage on a large 2-digit LED display. The DVI-100T 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.
For higher voltages, the DVI-500 Series Digital Voltage Indicators indicate voltage up to 500kV on a three-digit display. Click here to visit the DVI-500 Series webpage.
Digital Voltage Indicator Features
· For use on system voltages up to 161kV
· 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 when voltage is 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系列大屏數顯電壓表
DVI系列大屏數顯電壓表為單點測量設計，用戶無需選
擇電壓量程，直接通過掛鉤或探頭將DVI解除導體即可
讀取電壓，大屏幕數顯使用戶能夠在遠距離觀察到電壓
讀值。此系列電壓表可用于測量架空線路電壓，也可加
裝探頭后用于測量入地電纜地面設備電壓。
DVI系列產品包含以下型號：
DVI-100 Z高量程100KV
DVI-100T Z高量程100KV帶測試點模式
DVI-500 Z高量程500KV
DVI-500T Z高量程500KV帶測試點模式
產品特點：
Z高可用于測量500KV電壓系統(tǒng)
無需量程選擇或設置，直接使用
大屏幕數顯BZ遠距離可以清晰觀察讀值
當被測電壓大于100V AC時發(fā)出警示聲
自動關機以及低電量提示
可配合標準絕緣桿使用
DVI 系列產品參數表
|
DVI-500(T) |
DVI-100(T) |
電壓測量范圍 |
0-500KV自動量程 |
0-100KV自動量程 |
電壓測量頻率 |
50/60Hz |
|
電壓測量精度 |
±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 |
|
操作溫度范圍 |
-40℃搭配+49℃ |
|
重量 |
0.62kg |
|
DVI系列產品配件
About HD Electric Company
關于美國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
電力測試、測量及安全防護產品
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HD 產品列表
多功能數顯電壓表和核相儀
Digital Voltmeters and Phasing Sets
DDVM-40雙數顯電壓表
Dual Display Digital Voltmeter - DDVM-40
DDPM-40雙數顯相位電壓表
Dual Display Phasing Voltmeter - DDPM-40
DDVIP-40雙數顯電壓指示相位表
Dual Display Wireless Voltage Indicating Phaser - DDVIP-40
SVM-25單棒數字電壓表
Single Stick Digital Voltmeter - SVM-25
DVM-80UVM數字電壓表和套件
Universal Digital Voltmeter and Kit - DVM-80UVM
DigiVolt數字電壓表和調相器
Digital Voltmeter & Phasing Sets - DigiVolt Series
無線核相儀
Wireless Phasers
TAG-5000無線核相儀
Wireless Phasing - TAG-5000
地下電纜故障測試儀
Underground Cable Fault Tester
UCT-8地下電纜故障測試儀
Underground Cable Fault Tester - UCT-8
數顯電壓表
Digital Voltage Indicators
DVI-100數顯電壓表
Digital Voltage Indicator - DVI-100
DVI-500數顯電壓表
Digital Voltage Indicator - DVI-500
電壓探測儀
Voltage Detectors
FTVD-15電壓探測儀
Voltage Detector - FireFly Fuse Tool Voltage Detector
TAG-200 TAG-330電壓探測儀
Voltage Detector - TAG Series
個人高壓防護報警器
Personal Voltage Detectors
V-Watch個人高壓防護報警器
Next Gen Personal Voltage Detector - V-Watch
工作區(qū)域電場警示器
Work Area Voltage Detection
Watchman工作區(qū)域電場警示器
Work Area Voltage Detection - Watchman
絕緣子測試儀
Insulator Tester
IT-4絕緣子測試儀
Insulator Tester - IT-4
避雷器泄露電流測試儀
Arrester & Leakage Testers
AT-100避雷器泄露電流測試儀
Leakage / Arrester Tester - AT-100
HiSat避雷器泄露電流測試儀
Leakage / Arrester Tester - HiSat Series
高壓直流泄露電流測試儀
High Voltage DC Leakage Tester
PT-5000W直流泄露電流測試儀
DC Leakage Tester - PT-5000W
電容器測試儀
Capacitor Testers
Cap Check電容器測試儀
Capacitor Testers - Cap Check Series
變壓器測試儀
Transformer Testers
ClearTest新型變壓器測試儀
NEW Transformer Testers - ClearTest
TILT-II變壓器測試儀
Transformer Testers - TILT-II
變壓器電容器測試儀
Transformer & Capacitor Tester
Quick-Check變壓器電容器測試儀
Transformer & Capacitor Tester - Quick-Check
電壓數字式電流表
High Voltage Ammeters
HVA-2000數字式電壓電流表
HVA High Voltage Digital Ammeter
HALO數字式電壓電流表
High Voltage Digital Ammeter - HALO Series
PRX非接觸式驗電器
Proximity Voltage Detector
PRX-500非接觸式驗電器
Proximity Voltage Detector - PRX-500
PRX-69D非接觸式驗電器
Proximity Voltage Detector - PRX-69D
PRX-4非接觸式驗電器
Proximity Voltage Detector - PRX-4
電纜測高儀
Cable Distance Meters
CDM電纜測高儀
Cable Distance Meters - CDM Series
饋線電流清除試驗裝置
Feeder Ammeter Clear Test
FACT饋線電流清除試驗裝置
Feeder Ammeter Clear Test
負載箱
Load Box
LB-5負載箱
Load Box
繩索測試儀
Rope Tester
RT-200繩索測試儀
Rope Tester - RT-200
