品牌
经销商厂商性质
沧州市所在地
河北共创试验仪器厂 ： 张 www.hbgcyq.com
RH-7型，，混合料贯入度试验仪，沥青试验仪器设备
主要用于对桥梁铺装用沥青混合料进行贯入试验，以测定其在一定温度一定荷载强度下的变形量。可进行单一试件的贯入度试验，也可同时进行两个试件的贯入度平行试验，可设定循环水的加热温度，贯入深度自动记录。
技术参数：
砝码重量：5kg~50kg
贯入杆截面积：1cm、5cm
位移测量范围：0-30mm
分辨率：0.01mm
温度控制范围：室温~60℃
精度：0.1℃
RH-7 type asphalt penetration test instrument
Mainly used for bridge paving asphalt mixture for penetration test, to determine the at certain temperature for certain load strength deformation. Can be carried out in a single test piece of the penetration test, can also be performed simultaneously in two specimens of penetration of parallel experiments, can be set to circulating water heating temperature, depth of penetration automatic recording.
Technical parameters:
Weight weight:5kg ~50kg
Penetration rod cross-sectional area:1cm,5cm
Displacement measurement range:0-30mm
Resolution:0.01mm
Temperature control range: room temperature to60 DEG C.
Accuracy:0.1 C
