- 产品品牌：
- 华仪
- 产品型号：
- 7600
特点：
内置微处理器，数值精准，操作简易
完全符合安全标准的规范
内建常见标准的人体仿真阻抗，一组外接，使用效率高
可量测常态、单一故障及接地失效的泄漏电流
可以和华仪耐压测试器结合使用，组成自动化测试系统
量测频宽达1MHZ符合IEC相关标准要求
可自动执行8组状态泄漏电流的量测
可外接标准GPIB/RS232界面作控制
内建多组程序记忆组 (7611/7623 10组)
前面板软件输入校正
键盘锁定功能
量测速度快，准确度高
选购信息
编号 7600 系列 泄漏电流 - 产品及附件
7611 Line Leakage Tester (30A)
7623 System Line Leakage Tester (20A)
Opt.705 RS232 Interface
Opt.706 GPIB Interface
Opt.721 Replace RS232 Interface by GPIB Interface
1102 高压回路线
1108 高压回路连接线
1120 LLT L/N 连接线
1145 高压回路线
1219 耐压/接地阻抗信号控制连接线
1761 DUT 输入电源线
1906 接触电流测试盒
| SPECIFICATIONS | |||
| MODEL | 7611 | 7623 | |
| CURRENT MEASUREMENT | |||
| Frequency Range | DC-1MHZ | ||
| CMRR | >40dB@1MHZ | ||
| Input Impedance/Capacitance | >1MΩ/<200pf | ||
| Leakage current (7611) | Resolution | Accuracy(DC-10KHZ) | Accuracy(10K-1MHZ) |
| 0.0-999.9, µA | 0.1 | ±(1.5%of reading+ 5counts) | ±(5%of reading+ 5counts) |
| 1000-6000, µA | 1 | ±(1.5%of reading+ 2counts) | ±(5%of reading+ 5counts) |
| Leakage current (7623) | Resolution | Accuracy(DC-200KHZ) | Accuracy(200K-1MHZ) |
| 0.0-999.9, µA | 0.1 | ±(5%of reading+ 0.5 μA) | ±(5%of reading+ 2 µA) |
| 1000-9999, µA | 1 | ||
| LINE VOLTAGE MEASUREMENT | |||
| Range | 0 - 300 VAC | ||
| Resolution | 0.1 V | ||
| Accuracy | ±(1%of reading+ 2counts) | ||
| DUT | |||
| DUT Input Power Rating | 30~300 VAC | 30~277 VAC | |
| Single Phase Unbalanced (One Hot or Line conductor and One Neutral) | |||
| DUT Current Capacity | 30A | 20A | |
| DUT Production | 32A, Short circuit current | 22A, Short circuit current | |
| Response Time < 600msec | |||
| SETTINGS | |||
| High /Low Trip, µA (7611) | Range 0-6000µA (0=OFF), Resolution 1µA | ||
| High /Low Trip, µA (7623) | Range 0-9999µA (0=OFF), Resolution 1µA | ||
| Delay Time, second | Range 0, 1.0-999.9 (0=continuous), Resolution 0.1second | ||
| MEASUREMENT DEVICE CIRCUIT | |||
| A/B/C/D/E/F | A/E/F | ||
| MD A | UL 544 Non Patient , UL484 , IEC60598 | ||
| MD B | UL 544 Patient Care | ||
| MD C | IEC60601-1, UL2601-1, EN 60601-1 | ||
| MD D | UL1563 | ||
| MD E | UL60950, IEC60950, IEC61010-1, UL3101-1, IEC60335-1, IEC60990 | ||
| MD F | External MD | ||
| GENERAL | |||
| Input Voltage | 115/230Vac±15%, 50/60Hz ± 5%, max. current 2A | ||
| PLC Remote Control | Input : Test , Reset , Memory1.2.3 | ||
|
Output : Pass , Fail , Processing for model 7611. Pass , Fail , Processing Reset-Out , Start-Out for module 7623 |
|||
| Memory | 10 memories, 8 steps/memory | ||
| Display | 16×2 LCD with back light | 20×2 LCD with back light | |
| Key Lock | To prevent unauthorized alteration of the test Parameters | ||
| Calibration | Build-in software and external calibrated meters | ||
| Interface | GPIB/RS232 (Option) | ||
| Alarm Volume Setting | Range: 0-9 ;0=OFF, 1 is softest volume, 9 is loudest volume. | ||
| Environment | 0-40 ℃, 20-80％RH | ||
| Dimension | 430(W)×89(H)×400(D)mm | ||
| Net Weight | 7.5Kg | 7.5Kg | |
| STANDARD ACCESSORIES | |||
| Power Cord(10A) | ×1 | ×2 (10A/15A) | |
| Fuses | ×2 (Including a spare contained in the fuse holder) | ||
| Hipot Return Lead ,1.8m(1102) | ×2 | - | |
| DUT I/P Power Cord ,1.6m(1761) | ×1 | - | |
| LLT Receptacle Adaptor Box 20A ,1.6m(1905) | - | ×1 | |
| LLT Receptacle Adaptor Box 20A ,1.6m(1906) | ×1 | - | |
| *product specifications are subject to change without notice. | |||