GF302D PORTABLE THREE PHASE KWH METER TEST EQUIPMENT
Product Quick Detail
- Place Of Origin
- China
- FOB Price
- USD $32,555.00 / Piece
- Minimum Order
- 1
- Packaging
- 1 set each Wooden box
- Delivery
- 7Days
Specifications
特征
- 拨号测试（注册测试）
- 最佳稳定性0.01%/2min。
- 带RS232接口，可编程。
- 蠕变测试（空载测试）和启动电流测试
- 每个脉冲输入端口的频率可达200KHz。
- 能够进行通信测试等多功能测试。
- 配合PC控制软件，可自动测试并生成测试报告。
- 所有四个象限（有功、无功和视在能量）的精度测试
- 能够进行电压影响、频率影响和谐波影响引起的变化测试。
- 电源输出快速稳定，每相交流最大输出可达120A。
- 电流输出从1mA到120A，电压输出从0.01V到600V，相位角从0°到359.999°调整。
- 可分相调节各相的电压、电流和相位，提高了电源的灵活性。
- 7寸TFT彩显触摸屏，英文菜单，操作简单方便，常用功能和当前基本负荷点一键控制。
- 可根据电度表的相关规定，进行单/三相单步自动和手动测试基本误差、并联运行、启动、标准误差。
功能
- 测试千瓦时表误差；
- 检测电能表误差；
- 检测无功电能表误差；
- 检测单/三相电流表误差；
- 测试单相/三相电压表误差；
- 单/三相电表误差检测；
- 三相电子式电表误差检测；
- 检测单相电子表误差；
- 测试单相/三相功率因数误差；
- 测试单/三相频率计误差；
- 检测三相机械能表误差；
- 检测三相机械能表误差；
- 检测单相/三相相角表误差；
- 检测单相机械能表误差；
参数
| 电气参数 | |
|---|---|
| 准确性 | 0.05%, 0.1% |
| 电源 | 一相交流电 180-265V，频率 50/60Hz。 |
| 交流电压输出 | |
| 量程(U1,U2,U3) | 57.7V、100V、220V、380V；最大 500V 或 69.3V、120V、240V、480V（可选）；最大 600V |
| 调整范围 | (0-120)%RG(1) |
| 调整细度 | 0.01%RG、0.1%RG、1%RG、10%RG可选。 |
| 稳定 | 0.01%/120s |
| 失真 | 0.3%（非容性负载） |
| 输出负载 | 每相25VA、50VA、100VA |
| 测量精度 | 0.05%RG 或 0.02%RG |
| 交流电流输出 | |
| 量程(I1,I2,I3) | 200mA、1A、5A、20A、100A；最大 120A |
| 调整范围 | (0-120)%RG |
| 调整细度 | 0.01%RG、0.1%RG、1%RG、10%RG可选。 |
| 稳定 | <0.01%/120s |
| 失真 | ≤0.3%（非容性负载） |
| 输出负载 | 50VA 或 100VA |
| 准确性 | 0.05%RG 或 0.02%RG |
| 功率输出 | |
| 有功功率输出稳定性 | <0.01%RG/120s |
| 无功功率输出稳定性 | <0.02%RG/120s |
| 有功功率测量精度 | 0.05%RG |
| 无功功率测量精度 | 0.1%RG |
| 相位输出 | |
| 输出调整范围 | 0°-359.999° |
| 输出调整细度 | 10、1、0.1、0.01 可选。 |
| 解决 | 0.01° |
| 准确性 | 0.02°或0.05° |
| 功率因数 | |
| 调整范围 | -1 ~ 0 ~ 1 |
| 解决 | 0.0001 |
| 测量精度 | 0. 0005 |
| 频率输出 | |
| 调整范围 | 40Hz-70Hz |
| 输出调整细度 | 5Hz、1Hz、0.1Hz、0.01Hz可选。 |
| 解决 | 0.001赫兹 |
| 准确性 | 0.002赫兹 |
| 电压/电流/谐波设置 | |
| 谐波数 | 2-51次或2-63次 |
| 谐波含量 | 0-40% |
| 谐波相位 | 0-359.99 |
| 谐波设定精度 | (10%±0.1%)RD(2) |
| 电能计量误差 | |
| 有功电能 | 0.05%RG |
| 无功电能 | 0.1%RG |
| 功率脉冲输出 | |
| 功率脉冲型 | 有功脉冲、无功脉冲 |
| 有功功率脉冲输出 | 5V, 10mA |
| 功率脉冲输入 | |
| 能量脉冲型 | 支持有功和无功脉冲，最高频率功率脉冲输入为180K。 |
| 通讯端口 | |
| 通讯端口 | RS232 |
| 上位机控制软件 | 是的，可选 |
| 标准 | |
| 标准 |
IEC 62053-21,22, 23; IEC 60736；ANSI C12.20-2002； JJG 597-2005；JJG596-2012；JJG 1085-2013；JJF 68-2019; DL/T 826-2002；DL/T 1478-2015；DL/T 448-2016 |
| 安全 | |
| 隔离保护 | IEC 61010-1:2001 |
| 测量类别 | 300 伏三类、600 伏二类 |
| 防护等级 | IP20 |
| 符合性声明 | CE认证 |
| 机械参数 | |
| 外形尺寸（宽×深×高）（毫米） | 500x600x175 |
| 重量（公斤） | 22 |
| 环境条件 | |
| 环境温度 | -10°C 至 +40°C |
| 相对湿度 | 35%-85% |
|
(1) RG表示范围，下同； (2) RD 表示设定的谐波含量，谐波可以单次输出，也可以多次输出。 |
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- Market:
- Founded Year:
- Address:
- Contact:Andy Andy
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