价 格: | 面议 |
类型:数字荧光示波器 品牌:三华(sapphire) 型号:SI-50 SI-51 通道数:2 带宽:5(MHz) 采样率:..(GS/s) 记录长度:..(k) 波形捕获率:..(wfms/s) 外形尺寸:..(mm) 重量:..(kg)
Mode | SI-50 | SI-51 |
Attenuation Ratio | 1/10 | 1/100 |
Input Impedance each side to ground | 1.6Mohm/7pf | 4Mohm/7pf |
Differential Input Voltage (DC+Peak AC) | +/-70V | +/-700V |
Common Mode Voltage (DC+Peak AC) | +/-700V | +/-1400V |
Absolute Max. Input (Each side to ground) | 600Vrms CAT I | 600Vrms CAT II |
Bandwidth | 50MHz | |
Accuracy | +/- 1% | |
Output Voltage | ||
- Swing (into 50kohm load) | +/-7V | |
-Offset (typical) | <+/-2mV(SI-50), +/-1mV(SI-51) | |
-Noise (typical) | 0.7mVrms(SI-50), 1mVrms(SI-51) | |
-Source Impedance (typical) | 50 ohm | |
CMRR (typical) | -90dB@60Hz; -55dB@1MHz | |
Power Requirements | ||
- Standard | 6VDC/90mA or 9VDC/70mA mains adaptor | |
- Options | Removable battery pack or power leads | |
Length of BNC Cable | 125cm | |
Length of Input Leads | 50cm | |
Weight | 300g | |
Dimensions(LxWxH) | 111mmx 22mm x 14mm |
Features:
?High Accuracy(+/-1%)
?Best CMRR in Power Measurement Probes
?Smallest Size
?Safety Certified
Applications:
?Precise Power Semiconductor Device Measurement
?Switching Power Supply Design
?Precise Measurement of Power Converter
?Precise Measurement of Motor Drive
类型:手持式电桥 品牌:固纬(Instek) 型号:LCR814 电阻测量范围:20M(Ω) 电容测量范围:200pF-20000(Pf) 准确度等级:1%<!-- .at_12{BORDER-RIGHT: silver 0.5pt solid; BORDER-TOP: silver; BORDER-LEFT: silver 0.5pt solid; WIDTH: 120pt; BORDER-BOTTOM: silver 0.5pt solid; HEIGHT: 40.5pt; BACKGROUND-COLOR: transparent} .at_8{BORDER-RIGHT: #ece9d8; BORDER-TOP: silver; BORDER-LEFT: silver 0.5pt solid; WIDTH: 315pt; BORDER-BOTTOM: silver 0.5pt solid; BACKGROUND-COLOR: transparent} .at_10{BORDER-RIGHT: #ece9d8; BORDER-TOP: silver; BORDER-LEFT: silver; WIDTH: 315pt; BORDER-BOTTOM: silver 0.5pt solid; BACKGROUND-COLOR: transparent} .at_4{BORDER-RIGHT: #ece9d8; BORDER-TOP: #ece9d8; BORDER-LEFT: #ece9d8; BORDER-BOTTOM: #ece9d8; HEIGHT: 20.25pt; BACKGROUND-COLOR: transparent} .at_9{BORDER-RIGHT: silver 0.5pt solid; BORDER-TOP: silver; BORDER-LEFT: silver 0.5pt solid; WIDTH: 120pt; BORDER-BOTTOM: silver 0.5pt solid; HEIGHT: 60.75pt; BACKGROUND-COLOR: transparent} .at_11{BORDER-RIGHT: #ece9d...
品牌:远方 型号:EMS61000-2H简单介绍EMS61000-2H 静电放电发生器(50kV)是针对电磁兼容试验——静电放电抗扰度试验的特点和要求而专门设计的高可靠性测试仪器。具有性能稳定、使用方便、试验电压可设定等优点。该仪器完全符合IEC61000-4-2,GB/T17626.2标准要求及美军标、国军标、国际ESD协会标准要求。为评定电气和电子设备及器件经受静电放电时的抗扰度提供一个准确、理想的依据。 静电放电发生器(50kV)的详细介绍(1) 可选配IEC模型和人体模型(2) 输出电压 : 50.0kV(3) 输出极性: 正/ 负(4) 放电方式: 接触放电 / 空气放电(5) 放电网络: 330Ω/150PF(IEC model); 1500Ω/100PF(HBM)(6) 放电次数设定 :1~9999(7) 放电模式:手动或自动(1次/秒,10次/秒,20次/秒或设定放电间隔)(8) RS-232通讯接口,可实施远程控制(选项)(9) 符合美军标、国军标、国际ESD协会和IEC等相关标准要求