7630系列具备多功能的接触电流量测电路设计，无须再为不同的MD量测电路及测试条件配置需求而烦恼。7630 可启用负载监视功能，在277V 电压下承受待测物最高电流40A负载。搭配完整的支持接口如USB 、RS232 、GPIB 和以太网络卡，可执行高效率的自动化测试。
提供 7 组人体模拟线路 (MD) 及 8 组失效模式分析 (Fault Condition)，模拟真实世界的各种可能触电危险状况。
负载容量可高达 40A 有效值，使其适用于大电流工业产品。
可同时显示电流量测值或 MD 两端电压值，清楚呈现测试结果。
MD 可抽换式设计，让使用者易于替换不同选择外，更满足快速的的校验、维修与替换。
| 型号 | 7630 | |
| 输入电源 | ||
| 电压（交流） | 115/230V ± 15% | |
| 频率 | 50/60HZ ± 5% | |
| 接触电流测试 | ||
| 电源状态 | Power Switch : Reverse polarity switch for normal condition (on/off/ auto setting) Neutral Switch : Neutral switch on/off selection for single fault condition Ground Switch : Ground switch on/off selection for class 1 single fault condition | |
| 测试棒设定 | Surface to Surface (PH-PL), Surface to Line (PH-L), Ground to Line (G-L), Ground to Neutral (G-N), Auto Function (G-N & G-L) | |
| 泄漏电流&最大电流显示范围1 （有效值） | 0.0uA-20.00mA | |
| 泄漏电流&最大电流解析度（有效值） | 0.0-999.9uA | 0.luA |
| 1000-8399uA | luA | |
| 8.40-20.00mA | 0.01mA | |
| 泄漏电流&最大电流精确度（有效值）（交流+直流） | 直流 | ±(2% of reading + 3 counts)2 |
| 15Hz < f < 100kHz | ±(2% of reading + 3 counts)2 | |
| 100kHz < f < 1MHz | ±(5% of reading) (> I0.0uA) | |
| 泄漏电流&最大电流精确度3（有效值）（交流） | 15Hz < f < 30Hz | ±(3% of reading + 5 counts)2 |
| 30Hz < f < 100kHz | ±(2% of reading + 3 counts)2 | |
| 100kHz < f < 1MHz | ±(5% of reading) (> I0.0uA) | |
| 泄漏电流&最大电流精确度4 （有效值）（直流） | ±(2% of reading + 3 counts)2 (> I0.0uA) | |
| 泄漏电流&最大电流显示范围1 （峰值） | 0.0uA-30.00mA | |
| 泄漏电流&最大电流解析度（峰值） | 0.0-999.9uA | 0.luA |
| 1000-8399uA | luA | |
| 8.40-30.00mA | 0.01mA | |
| 泄漏电流&最大电流精螞度（峰值）（交流+直流） | 直流 | ±(2% of reading + 3 counts) |
| 15Hz < f < 1MHz | ±(10% of reading + 2uA)5 | |
| 泄漏电流&最大电流精确度2（峰值）（交流） | 15Hz < f < 1MHz | ±(10% of reading + 2uA)5 |
| 接触电压显不范围 （有效值） | MD Resistance is 0.5kΩ | 0.0mV-10.00V |
| MD Resistance is IkΩ | 0.0mV-20.00V | |
| MD Resistance is 1.5kΩ | 0.0mV-30.00V | |
| 接触电压解析度 （有效值） | 0.0-999.9mV | 0.lmV |
| 1000-8399mV | ImV | |
| 8.40-10.00V | IV | |
| 接触电压精确度（有效值）（交流+ 直流） | 直流 | ±(2% of reading + 3 counts)6 |
| 15Hz < f < 100kHz | ±(2% of reading + 3 counts)66 | |
| 100kHz < f < 1MHz | ±(5% of reading) (>10.0mV) | |
| 接触电压精确度2 （有效值）（交流） | 15Hz < f < 30Hz | ±(3% of reading + 5 counts)6 |
| 30Hz < f <100kHz | ±(2% of reading + 3 counts)6 | |
| 100kHz < f < 1MHz | ±(5% of reading) (> 10.0mV) | |
| 接触电压精确度3 （有效值）（直流） | ±(2% of reading + 3 counts)6 (> 10.0m V) | |
| 接触电压显示范（峰值） | MD Resistance is 0.5kΩ | 0.0mV-15.00V |
| MD Resistance is 1kΩ | 0.0mV-30.00V | |
| MD Resistance is1.5kΩ | 0.0mV-4S.00V | |
接触电压解析度 （峰值） | 0.0-999.9mV | 0.1 mV |
| 1000-8399mV | ImV | |
| 8.40-15.00V | 1mV/1V | |
接触电压精确度（峰值）（交流+直流） | 直流 | ±(2% of reading +3 counts)7 |
| 15Hz<f <1MHz | ±00% of reading +2mV) | |
| 接触电压精确度2 （峰值）（交流) | 15Hz<f <1MHz | ±(10% of reading +2mV)7 |
| 人体模拟线路 （MD） | MD1 | IEC60990 Fig4 U2,IEC 60950-1, IEC 62368-1,IEC60335-1, IEC60598-1. IEC60065,IEC61010 |
| IEC60990 Fig4 U1 | ||
| MD2 | IEC60990 Fig5 U3, IEC60598-1. IEC 62368-1 | |
| IEC60990 Fig5 U1 | ||
| MD3 | IEC 60601-1 | |
| MD4 | UL544NP, UL484 ,UL923, UL471, UL867,UL697 | |
| MD5 | UL544P | |
| MD6 | UL1563 | |
| MD7 | IEC60950, IEC61010-1 FigA .2 (2k ohm) for RUN Test MD Circuit | |
| External MD & Frequency check | Basic measuring element 1 kΩ | |
| MD元件精确度 | Capacitance ： ± 1%; Resistance : ± 1% | |
| MD电压限制 | Maximum 70Vpeak or 70Vdc | |
| 泄漏电流归零调整 | 0-6500uA | |
| 待测物功率（交流） | 277.0V/40 Arms max continuous | |
| 电压显示范围 | 0.0-277.0V | |
| 电压显示解析度 | 0.1/V step | |
| 电压精确度 | ±(1.5%of reading +2 counts)，30.0-277.0V | |
| 过电流保护 | 50 Arms，Response Time < 2 s/250 A peak Response Time <10us | |
| 延迟时间 | 交流+直流 | 0.5-999.9s |
| 交流/直流在自动档位下 | 1.8-999.9S | |
| 交流/直流在固定档位下 | 1.3-999.9S | |
| 测试时间 | 交流+直流 | 0，0.5-999.9s (0 = continuous) |
| 交流/直流 | 0，0.1-999.9s (0 = continuous) | |
| 时间解析度 | 0.1s | |
| 时间精确度 | ±(0.1% of reading + 0.05s) | |
| 35mArms/75mApeak 量测范围(选购) | ||
| 人体模拟线路 （MD） | MD1 | IEC60990 Fig4 U2. IEC60950-1. IEC60335-1. IEC605981， IEC60065. IEC61010 |
| MD2 | IEC60990 Fig4 U1 | |
| MD3 | IEC60990 Fig5 U3. IEC60598-1 | |
| MD5 | IEC60990 Fig5 U1 | |
| 电气性能测试 | ||
| 功率量量测范围 | 0.0 - 10kW | |
| 功率精确度 | ± (5% of reading + 3 counts) | |
| 功率因素 | 0.000 - 1.000 | |
| 功率因素精确度 | ± (8% of reading + 2 counts) | |
| 电压量測范围（交流） | 0.0 -277.0 V ，1∅ | |
| 电压精辑度 | ± (1.5% of reading +2 counts) | |
| 电流量测范围（交流） | 0.000 -40.00A | |
| 电流精确度 | ± (2% of reading+ 5 counts) | |
| 泄漏电流量测范围 | 0.00 - 10.00 mA | |
| 泄漏电流精确度 | ± (2% of reading +2 counts) | |
| MD(L-G) | Resistor MD 2kΩ ± 1% | |
| 一般规格 | ||
| 远端控制输入讯号 | Test，Reset， Interlock， Recall File 1 through10 | |
| 远端控制输出讯号 | Pass，Fail， Test-in-Process， Start-Out， Reset-Out | |
| 记忆组 | 40 memories， 30 steps/memory Max， Result Display 900 data (30 memories x 30 steps) | |
| 自动反向功能 | AUTO Reverse ON/OFF parameter setting selection Automatic Reverse polarity switch for normal condition in one step setthg menu，Only display maximum leakage current value. | |
| 示波器输出介面 | At rear panel BNC type to connect scope for some IEC standards test requirement and application | |
| 显示器 | 320 x 240 graphic LCD/Contrast 9 Levels 1-9 | |
| 介面8 | Standard USB & RS232. Optional Ethernet， GPIB | |
| 外部扩885接 | Yes | |
| 操作温度/储存温度/温度 | 0 to 40°C/-40 to 75°C/20 to 80%RH | |
| 尺寸（宽*高*深）,mm | 430 x 133 x 300 | |
| 重量 | 12kg | |
备注：
For Leakage Current: if the final measured signal is > 5mA, then the maximum composite signal can be measured is 28Vpeak. If the finalmeasured signal is ≤5mA, then the maximum composite signal can be measured is 12Vpeak. For Leakage Voltage: if the final measured signal is > 8V, then the maximum composite signal can be measured is 28Vpeak. If the final measured signal is ≤8V, then the maximum composite signal can be measured is 12Vpeak.
When current > 5mA, the accuracy is ±(5% of reading).
AC cutoff frequency for High Pass Filter is 15Hz on AC only mode.
AC cutoff frequency for Low Pass Filter is 15Hz on DC only mode.
When current > 5mA & 15Hz < f < 100kHz, the accuracy is ±(10% of reading + 2 counts).
When voltage > 8V, the accuracy is ±(5% of reading). When voltage > 8V & 15Hz < f < 100kHz, the accuracy is ±(10% of reading + 2 counts).
Only one interface can be selected among RS232 & USB, GPIB & Ethernet interface card.
