High Voltage Digital Ammeter

The HALO? is a high voltage digital ammeter for use on power distribution systems designed to take True RMS AC current measurements. Its open-core design allows the user to quickly hook it over a conductor from the end of a hotstick and obtain a current reading in amperes. The HALO can be used to take spot load measurements on a single phase, as well as take readings on all three phases to determine load balance.

There are two models, the HALO I and the HALO II. The HALO I has a peak-hold mode so the reading is stored on the display until reset. The HALO II includes the peak-hold mode and also a tracking mode that allows the user to view continuous changes on the display. The unit can be used on any voltage up to 69kV system voltages. It is available with either a hook-style or fork-style sensing head. The HALO can be used over insulated cable. However, it cannot be used over shielded cable, such as the concentric neutral.

High Voltage Ammeter Features

·         For use on voltages up to 69kV class (40kV line-to-ground)

·         True RMS reading instrument

·         0-2000 amp auto-ranging LCD display

·         Track and peak-hold modes available

·         Hook or fork style sensing heads

·         Universal spline for standard hotstick attachment

·         Powered by a field replaceable 9V lithium or alkaline battery

·         Auto shut-off

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.

HALO系列真有效值电流表 
HALO系列电流表用于检测最高69KV电压系统的真有效值交流电流，可测量最高电流为2000A。勾形表头可以方便地用于架空线路的电流测量，而叉形表头可以用于测量入地电缆的地面设备。该系列电流表具有精度高，使用方便等特点。并且有数据保持，峰值保持，电流变化趋势连续显示等功能。

产品特点： 
可检测最高69KV系统电压 
真有效值电流检测真实反映负载情况 
勾形和叉形表头可应用于架空线路或入地电缆设备 
可用于25-1000Hz电力系统测量 
可配合标准绝缘杆使用

HALO 系列电流表功能列表

About HD Electric Company
关于美国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
电力测试、测量及安全防护产品

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
美国HD 产品列表

多功能数显电压表和核相仪
Digital Voltmeters and Phasing Sets

DDVM-40双数显电压表
Dual Display Digital Voltmeter - DDVM-40

DDPM-40双数显相位电压表
Dual Display Phasing Voltmeter - DDPM-40

DDVIP-40双数显电压指示相位表
Dual Display Wireless Voltage Indicating Phaser - DDVIP-40

SVM-25单棒数字电压表
Single Stick Digital Voltmeter - SVM-25

DVM-80UVM数字电压表和套件
Universal Digital Voltmeter and Kit - DVM-80UVM

DigiVolt数字电压表和调相器
Digital Voltmeter & Phasing Sets - DigiVolt Series

无线核相仪
Wireless Phasers

TAG-5000无线核相仪
Wireless Phasing - TAG-5000

地下电缆故障测试仪
Underground Cable Fault Tester

UCT-8地下电缆故障测试仪
Underground Cable Fault Tester - UCT-8

数显电压表
Digital Voltage Indicators

DVI-100数显电压表
Digital Voltage Indicator - DVI-100

DVI-500数显电压表
Digital Voltage Indicator - DVI-500
电压探测仪
Voltage Detectors

FTVD-15电压探测仪
Voltage Detector - FireFly Fuse Tool Voltage Detector

TAG-200 TAG-330电压探测仪
Voltage Detector - TAG Series
个人高压防护报警器
Personal Voltage Detectors

V-Watch个人高压防护报警器
Next Gen Personal Voltage Detector - V-Watch
工作区域电场警示器
Work Area Voltage Detection

Watchman工作区域电场警示器
Work Area Voltage Detection - Watchman

绝缘子测试仪
Insulator Tester

IT-4绝缘子测试仪
Insulator Tester - IT-4

避雷器泄露电流测试仪
Arrester & Leakage Testers

AT-100避雷器泄露电流测试仪
Leakage / Arrester Tester - AT-100

HiSat避雷器泄露电流测试仪
Leakage / Arrester Tester - HiSat Series

高压直流泄露电流测试仪
High Voltage DC Leakage Tester

PT-5000W直流泄露电流测试仪
DC Leakage Tester - PT-5000W

电容器测试仪
Capacitor Testers

Cap Check电容器测试仪
Capacitor Testers - Cap Check Series

变压器测试仪
Transformer Testers

ClearTest新型变压器测试仪
NEW Transformer Testers - ClearTest

TILT-II变压器测试仪
Transformer Testers - TILT-II
变压器电容器测试仪
Transformer & Capacitor Tester

Quick-Check变压器电容器测试仪
Transformer & Capacitor Tester - Quick-Check
电压数字式电流表
High Voltage Ammeters

HVA-2000数字式电压电流表
HVA High Voltage Digital Ammeter

HALO数字式电压电流表
High Voltage Digital Ammeter - HALO Series
PRX非接触式验电器
Proximity Voltage Detector

PRX-500非接触式验电器
Proximity Voltage Detector - PRX-500

PRX-69D非接触式验电器
Proximity Voltage Detector - PRX-69D

PRX-4非接触式验电器
Proximity Voltage Detector - PRX-4

电缆测高仪
Cable Distance Meters

CDM电缆测高仪
Cable Distance Meters - CDM Series

馈线电流清除试验装置
Feeder Ammeter Clear Test

FACT馈线电流清除试验装置
Feeder Ammeter Clear Test

负载箱
Load Box

LB-5负载箱
Load Box

绳索测试仪
Rope Tester

RT-200绳索测试仪
Rope Tester - RT-200