美国Keithley 3724-ST Screw Terminal Block螺丝接线盒

吉时利3724双1 x30场效应晶体管多路复用器卡提供了两个独立记忆库固态继电器布置为1 x30两极适合高可靠性的多路复用器,高速多点应用包括温度测量。这两个记忆库可以自动被连接到吉时利系列3700机背板和可选的数字万用表，通过模拟底板和连接继电器。此连接允许主机重新配置卡一个1 x60两极多路复用器或启用卡片卡片转换器扩张更大的配置。固态场效应晶体管继电器技术支持快速切换时间，扫描率大于1250频道/秒，此外,吉时利3720支持热电偶温度测量时使用的吉时利第3720(螺丝接线端)附件提供自动冷端补偿(CJC)。吉时利3720使用了两个78插针，公sub连接器为中共信号连接。螺丝接线端或自动CJC,使用可拆卸的吉时利3720附件。

The Keithley 3724 Dual 1x30 FET Multiplexer Card provides two independent banks of solid-state relays arranged as 1x30 two-pole multiplexers that are ideal for high reliability, high speed multipoint measurement applications including temperature. The two banks can automatically be connected to the Keithley Series 3700A mainframe backplane and optional DMM through the analog backplane connection relays. This connection allows the mainframe to reconfigure the card to a single 1x60 two-pole multiplexer or to enable card-to-card expansion for even larger configurations. The solid-state FET relay technology supports fast switching times with scanning rates of greater than 1250 channels/second and provides unlimited contact life. In addition, the Keithley 3724 supports thermocouple temperature measurements when used with the Keithley 3724-ST (screw terminal) accessory providing automatic cold junction compensation (CJC). The Keithley 3724 uses two 78-pin male D-sub connectors for signal connections. For screw terminal or automatic CJC, use the detachable Keithley 3724-ST accessory

60两极或30四极渠道高速扫描

20 MHz带宽

120通道单极模式为一条线(常见)测量

理想的多通道电流-电压测试与2600系列数字源表仪器。

模拟底板连接继电器提供简单的储存库和卡之间的联系

寿命长干簧继电器(> 109次操作)

200 v,1 a切换或携带1.25信号能力;15 w

继电器动作时间< 0.5 ms

60 two-pole or 30 four-pole channels for high speed scanning

20 MHz bandwidth

120 channel single-pole mode for one-wire (common side) measurements

Ideal for multi-channel I-V testing with Series 2600A SourceMeter instruments.

Analog backplane connection relays provide easy bank and card interconnections

Long life dry reed relays (>109 operations)

200V, 1A switched or 1.25A carry signal capacity; 15W

Relay actuation time <0.5ms