Page 9 - 温州市恒力仪表有限公司A

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仪表概述

Instrumentation Overview

智能数显仪表
Intelligent Digital Display Meter

智能数显仪表适用于电力电网、自动化控制系统中对电压、电流、有功功率、无功功率、视在功率、功率因数和频率等电参量的测量，由数码管 (LED) 或
液晶 (LCD) 直接显示。具有显示直观、精度高、性能稳定、隔离性强、抗振动等优点。可选配多种扩展功能，包括 RS-485 通讯、开关量输入、开关量输
出和模拟量变送输出等，丰富的外型尺寸可方便地替代指针式仪表。
Intelligent digital display instrument is applicable for measuring electric parameter of voltage、current、active power、apparent power、power factor
and frequency...,etc in the power grid、automatic control system, which display directly by LED or LCD.
It has advantages of display intuitively、high precision、strong isolation、vibration resistant etc. It can be quipped with a variety of extended functions
which includes RS-485、switching value input、switching value output and analog quantity output etc, the rich of the shape could expediently replace
the pointer meter.

多功能监控仪表
Multifunctional Monitoring Meter

多功能监控仪表是高性能的监控仪表，具有高精度电力参数实时测量、谐波测量、正反向有功，无功电能计量、分时电能计量、分时电能定时抄表、电力品
质分析、实时波形显示、事件记录、需量等功能，并配置有丰富的输入输出接口可用于现场设备状态的监测与控制，还集成了 RS-485 通讯接口，可与各
种智能配电系统和能量管理系统集成，共享丰富的监测数据和电能质量数据。多功能监控仪表有着极高的性价比，可以直接取代常规电力变送器、测量仪表、
电能计量表以及相关的辅助单元，应用领域非常广泛，如能源管理系统、电力监控系统、工矿企业、公共设施、智能建筑和开关柜等配电网络系统。
Honly Multifunction monitoring Meter is a high performance, high precision real-time instrument with measuring functions including: various power
parameters, harmonic contents, active/reactive power, time-sharing power measurement and analysis, waveform display, event logs, power demand.
In addition, it features a rich set of input/output interfaces for monitoring and controlling of field equipment, and integrating RS-485 communication
interfaces that can be integrated with a variety of intelligent power distribution systems and energy management systems, haring abundant data and
power quality data.
Multifunctional monitoring instrument has a very high cost-effective,it could replace conventional power transmitter、measuring instruments、electric
energy meter and related auxiliary unit, field of application is widely,such as energy management systems、power Monitoring System 、industrial mining
enterprises public facilities intelligent buildings and switchgear and other systems for distribution Network.
电量变送
Transducer of Electric Variables
电力变送器是—种将电网中的电流、电压、频率、功率、功率因数等电参量，经隔离变送成线性的直流模拟信号或数字信号装置。
产品符合 GB/T13850-1998、IEC-688 标准。
Transducer of electric variables is a device of changing the Current、 voltage、 frequency、 power、 power factor and other electrical parameters into
DC analog signal or digital signal by transmiting of insulation. Our products measure up to the standard of GB/T13850、 IEC-688.

产品执行标准
Product Standards

GB/T 22264.1-2008 安装式数字显示电测量仪表第 1 部分：定义和通用要求
GB/T 22264.2-2008 安装式数字显示电测量仪表第 2 部分：电流表和电压表的特殊要求
GB/T 22264.3-2008 安装式数字显示电测量仪表第 3 部分：功率表和无功率表的特殊要求
GB/T 22264.4-2008 安装式数字显示电测量仪表第 4 部分：频率表的特殊要求
GB/T 22264.5-2008 安装式数字显示电测量仪表第 5 部分：相位表和功率因数表的特殊要求
GB/T 22264.7-2008 安装式数字显示电测量仪表第 7 部分：多功能仪表的特殊要求
GB/T22264.8-2008 安装式数字显示电测量仪表第 8 部分：推荐的试验方法
GB/T 22264.1-2008 Mounted Digital Display Electric Measuring Instruments Part 1: Definitions and requirements
GB/T 22264.2-2008 Mounted Digital Display Electric Measuring Instruments Part 2: Specific requirements for ammeter and voltmeter
GB/T 22264.3-2008 Mounted Digital Display Electric Measuring Instruments Part 3: Special requirements of the power meter and the reactive power meter
GB/T 22264.4-2008 Mounted Digital Display Electric Measuring Instruments Part 4: Special requirements for frequency table
GB/T 22264.5-2008 Mounted Digital Display Electric Measuring Instruments Part 5: Special requirements of the phase meter and power factor meter
GB/T 22264.7-2008 Mounted Digital Display Electric Measuring Instruments Part 7: Special requirements for multi-function instruments
GB/T 22264.8-2008 Mounted Digital Display Electric Measuring Instruments Part 8: Test methods to recommended

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