供应WP－LEDV-C900N直流电压表

供应WP－LEDV-C900N直流电压表
概述
WP－LE系列智能电力仪表是上润公司开发生产的一类新型电力显示控制仪表，采用了先进的计量用SOC微处理器作为核心部件，具有测量精确，显示直观清晰，功能完善，稳定性好，抗干扰性能强，通用性和可靠性高，性能价格比优等特点，可替代指针式仪表或常规数字显示仪表（包括由电子分立元件和通用集成电路构成的数显仪表）。适用于火电、热电、水电、电网、变电站（所）、泵站、水利枢纽等方面的电力自动控制和进行遥控遥测的电力调度远动系统，以及众多企事业单位用电、配电设备的现场电量监控等。可广泛应用于电力、水利、冶金、石化、化工、铁路、港口、**、建材、邮电、**、造纸、航天基地、民航机场以及医院、学校等多种行业或领域。
技术参数
1.测量精度：数显0.5%FS±1字:光柱±1%FS±1线
2.环境条件：工作温度0～50℃，相对湿度≤85%。避免在带有腐蚀性和易燃易爆气体中使用
3.显示方式：四位数显+发光二极管状态指示+光柱显示(可选)
4.开关量输出：每个输出点可任意设成上、下限控制/报警且带回差
● 继电器输出:触点容量（阻性负载）:AC220V/3A；DC24V/3A。
● 可控硅过零触发脉冲输出（SCR）:可触发600V/100A可控硅。
● 固态继电器控制信号输出（SSR）:输出DC 9V/30mA。
● 可控硅过零触发输出:双向可控硅600V/5A。
5.模拟量输出：
● DC 0～10mA输出，负载电阻≤1.5KΩ
● DC (4～20)mA输出，负载电阻≤750Ω
● DC 0～5V输出，负载电阻≥250KΩ
● DC (1～5)V输出，负载电阻≥250KΩ
6.通讯方式：标准串行通信接口RS-485或RS-232C，波特率1200～9600bps，用户自由设定。
7.供电方式：
● 线性电源AC (190～240)V，功率≤5W，重量420g
● 交直流电源(90～260)V，功率≤4W，重量260g
● 交直流电源(20～30)V，功率≤4W，重量260g
型号
WP-LEDV-C100NT WP-LEDV-C100NW WP-LEDV-C100HH WP-LEDV-C100HL WP-LEDV-C100LL直流电压表
WP-LEDV-C200NT WP-LEDV-C300NW WP-LEDV-C200HH WP-LEDV-C200HL WP-LEDV-C200LL直流电压表
WP-LEDV-C400NT WP-LEDV-C400NW WP-LEDV-C400HH WP-LEDV-C400HL WP-LEDV-C400LL直流电压表
WP-LEDV-C600NT WP-LEDV-C600NW WP-LEDV-C600HH WP-LEDV-C600HL WP-LEDV-C600LL直流电压表
WP-LEDV-C700NT WP-LEDV-C700NW WP-LEDV-C700HH WP-LEDV-C700HL WP-LEDV-C700LL直流电压表
WP-LEDV-C900NT WP-LEDV-C900NW WP-LEDV-C900HH WP-LEDV-C900HL WP-LEDV-C900LL直流电压表
WP-LEDA-C100NT WP-LEDA-C100NW WP-LEDA-C100HH WP-LEDA-C100HL WP-LEDA-C100LL直流电流表
WP-LEDA-C200NT WP-LEDA-C300NW WP-LEDA-C200HH WP-LEDA-C200HL WP-LEDA-C200LL直流电流表
WP-LEDA-C400NT WP-LEDA-C400NW WP-LEDA-C400HH WP-LEDA-C400HL WP-LEDA-C400LL直流电流表
WP-LEDA-C600NT WP-LEDA-C600NW WP-LEDA-C600HH WP-LEDA-C600HL WP-LEDA-C600LL直流电流表
WP-LEDA-C700NT WP-LEDA-C700NW WP-LEDA-C700HH WP-LEDA-C700HL WP-LEDA-C700LL直流电流表
WP-LEDA-C900NT WP-LEDA-C900NW WP-LEDA-C900HH WP-LEDA-C900HL WP-LEDA-C900LL直流电流表
WP-LEAV-C100NT WP-LEAV-C100NW WP-LEAV-C100HH WP-LEAV-C100HL WP-LEAV-C100LL交流电压表
WP-LEAV-C200NT WP-LEAV-C300NW WP-LEAV-C200HH WP-LEAV-C200HL WP-LEAV-C200LL交流电压表
WP-LEAV-C400NT WP-LEAV-C400NW WP-LEAV-C400HH WP-LEAV-C400HL WP-LEAV-C400LL交流电压表
WP-LEAV-C600NT WP-LEAV-C600NW WP-LEAV-C600HH WP-LEAV-C600HL WP-LEAV-C600LL交流电压表
WP-LEAV-C700NT WP-LEAV-C700NW WP-LEAV-C700HH WP-LEAV-C700HL WP-LEAV-C700LL交流电压表
WP-LEAV-C900NT WP-LEAV-C900NW WP-LEAV-C900HH WP-LEAV-C900HL WP-LEAV-C900LL交流电压表
WP-LEAA-C100NT WP-LEAA-C100NW WP-LEAA-C100HH WP-LEAA-C100HL WP-LEDA-C100LL交流电流表
WP-LEAA-C200NT WP-LEAA-C300NW WP-LEAA-C200HH WP-LEAA-C200HL WP-LEAA-C200LL交流电流表
WP-LEAA-C400NT WP-LEAA-C400NW WP-LEAA-C400HH WP-LEAA-C400HL WP-LEAA-C400LL交流电流表
WP-LEAA-C600NT WP-LEAA-C600NW WP-LEAA-C600HH WP-LEAA-C600HL WP-LEAA-C600LL交流电流表
WP-LEAA-C700NT WP-LEAA-C700NW WP-LEAA-C700HH WP-LEAA-C700HL WP-LEAA-C700LL交流电流表
WP-LEAA-C900NT WP-LEAA-C900NW WP-LEAA-C900HH WP-LEAA-C900HL WP-LEAA-C900LL交流电流表