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接触电流测试仪

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产品型号7630系列

品       牌

厂商性质其他

所  在  地深圳市

更新时间:2023-11-17 14:27:05浏览次数:20次

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经营模式:其他

商铺产品:140条

所在地区:广东深圳市

产品简介

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。

详细介绍

产品特色
  • 提供 7 组人体模拟线路 (MD) 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。

产品参数

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&电流显示范围(有效值)0.0uA-20.00mA
泄漏电流&电流解析度(有效值)0.0-999.9uA0.luA
1000-8399uAluA
8.40-20.00mA0.01mA
泄漏电流&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&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&电流精确度4 (有效值)(直流)±(2% of reading + 3 counts)2 (> I0.0uA)
泄漏电流&电流显示范围1 (峰值)0.0uA-30.00mA
泄漏电流&电流解析度(峰值)0.0-999.9uA0.luA
1000-8399uAluA
8.40-30.00mA0.01mA
泄漏电流&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&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 0.5kΩ0.0mV-10.00V
MD Resistance is IkΩ0.0mV-20.00V
MD Resistance is 1.5kΩ0.0mV-30.00V
接触电压解析度 
(有效值)
0.0-999.9mV0.lmV
1000-8399mVImV
8.40-10.00VIV
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(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 0.5kΩ0.0mV-15.00V
MD Resistance is 1kΩ0.0mV-30.00V
MD Resistance is1.5kΩ0.0mV-4S.00V

接触电压解析度

(峰值)

0.0-999.9mV0.1 mV
1000-8399mVImV
8.40-15.00V1mV/1V

接触电压精确度(峰值)(交流+直流)

直流 ±(2% of reading +3 counts)7
15Hz±00% of reading +2mV)
接触电压精确度2
(峰值)(交流)
15Hz±(10% of reading +2mV)7
人体模拟线路 (MD)MD1IEC60990 Fig4 U2,IEC 60950-1, IEC 62368-1,IEC60335-1, IEC60598-1. IEC60065,IEC61010
IEC60990 Fig4 U1
MD2IEC60990 Fig5 U3, IEC60598-1. IEC 62368-1
IEC60990 Fig5 U1
MD3IEC 60601-1
MD4UL544NP, UL484 ,UL923, UL471, UL867,UL697
MD5UL544P
MD6UL1563
MD7IEC60950, IEC61010-1 FigA .2 (2k ohm) for RUN Test MD Circuit
External MD & Frequency checkBasic 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)MD1IEC60990 Fig4 U2. IEC60950-1. IEC60335-1. IEC605981, IEC60065. IEC61010
MD2IEC60990 Fig4 U1
MD3IEC60990 Fig5 U3. IEC60598-1
MD5IEC60990 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8Standard 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),mm430 x 133 x 300
重量12kg

备注:

  1. 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. 

  2. When current > 5mA, the accuracy is ±(5% of reading). 

  3. AC cutoff frequency for High Pass Filter is 15Hz on AC only mode. 

  4. AC cutoff frequency for Low Pass Filter is 15Hz on DC only mode. 

  5. When current > 5mA & 15Hz < f < 100kHz, the accuracy is ±(10% of reading + 2 counts). 

  6. When voltage > 8V, the accuracy is ±(5% of reading). When voltage > 8V & 15Hz < f < 100kHz, the accuracy is ±(10% of reading + 2 counts). 

  7. Only one interface can be selected among RS232 & USB, GPIB & Ethernet interface card.

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