The 701270 Strain Module, type NDIS (2 channels) is to be used in combination with 701955 or 701956 NDIS bridge head. The strain module is applicable to DL350, DL850 series, DL950 and SL1000. It supports strain NDIS, 2,5, 10 V built-in bridge power supply and has electronic auto balance.
Using the strain module and strain gauge, the ScopeCorder can detect and display mechanical stress (strain) determine structural durability (elasticity). It works on the principle that the resistance value of a metal foil changes as it expands and contracts.
A strain gauge type sensor uses a built-in strain gauge to measure stresses that occur with changes in various physical quantities (load, pressure, displacement, vibration, torque, etc.). It then converts those to the original physical quantities and outputs them.
Analog input for modules includes analog voltage, voltage and temperature, or voltage and acceleration.
Data can be specified in digital codes (hexadecimal or numeric), but can also be loaded from each network definition file (CAN DBC or LIN LDF).
严苛的测量条件需要高性能与灵活的解决方案。这就是DL350示波记录仪的设计理念。 DL350与其它示波记录仪共用同样的18种插拔模块,电池供电使其易于携带,可在受限的空间中使用。
DL350最多提供8路模拟量和16路数字量通道,采样率可达100MS/s,最大绝缘电压1KV,最高分辨率16位,支持多种模块,可灵活配置,适用于各种长时间和瞬间变化波形的测量。
可充电电池的使用,不仅使得现场测试成为了可能,它与主电源配合,还起到了UPS的作用。
横河测试测量实时测量与谐波分析大量信号,加快开发与故障查找速度。波形记录仪DL850E可以捕捉与分析瞬态事件,显示长达200天的趋势波形。通过插拔模块,可以灵活组合电信号与物理信号(传感器信号,如CAN、LIN和串行总线)的测量,还能实现实时功率分析运算的触发。