BJ-AT接缝计_BJ-AT位移传感器日本kyowa

日本kyowa（共和电业）BJ-AT接缝计测量混凝土块的接缝闭合度.

可埋设在相邻的混凝土块接缝间，测量该缝隙闭合度的传感器。带测温功能，可通过该传感器测量位移与温度。除了能够通过使用专用套筒埋设到混凝土内之外，还可以通过使用安装脚和各种安装夹具等将其设置在表面，测量混凝土、岩石的裂纹。

These transducers are intended for measurement of the strain occurring inside concrete with comparatively large aggregates.

Strain transducers BS-25AT/BS-25BT are intended for measurement of the strain occurring inside concrete with comparatively large aggregates. Since a temperature measuring function is provided, these transducers can simultaneously measure strain and temperature.

特点

适合测量混凝土的接缝闭合度、裂缝等。

还可作为一般位移传感器被广泛应用。

埋设在混凝土内时, 先将专用套筒(CJS-1C)埋入混凝土块, 然后再将接缝间隙传感器设置到混凝土块内。

The linear expansion coefficient is approximated to that of concrete to minimize temperature effects, thereby enabling measurement of external force-initiated strain and the strain corresponding to temperature stress.

Minimal damage against vibrator during embedment and endures vibration by the RCD method.

The rated capacity of BS-25AT is ±500μm/m, and BS-25BT is ±1000μm/m.

技术参数规格：

接缝计设置图

外形安装尺寸图

选购件：

专用套筒 CJS-1C

※关于表面设置时与各种安装夹具，请咨询：15767855089。

※关于位移传感器，请参考：DTK-A位移传感器 下半部分

BJ-AT接缝计型号名称：BJ-5AT、BJ-10AT、BJ-20AT、BJ-50AT

日本kyowa其他产品请移步到：

kyowa压力传感器、kyowa称重传感器、kyowa加速度传感器、kyowa扭矩传感器

说明书：