品牌:睿博联
起订:1台
供应:1000台
发货:3天内
TH-020土工布透水性测定仪 土工合成材料渗水性能试验仪
mso-hansi-font-family:"Times New Roman"">一、概述:
mso-hansi-font-family:"Times New Roman"">本仪器用于测定各种类型土工布的渗透性能。适用GB/T15789-2005 《土工布及其有关产品无负荷时垂直渗透特性的测定》标准中对仪器的要求。
mso-hansi-font-family:"Times New Roman"">二、原理:
mso-hansi-font-family:"Times New Roman"">在规定条件下,测定垂直通过单层土工布的水流量。
mso-hansi-font-family:"Times New Roman"">三、技术参数:
1.最大水头压差:250mm
2.夹持器内径:50 mso-hansi-font-family:"Times New Roman"">±0.5mm
3.适用试样厚度:20mm
4.时间控制器:0 -999.9秒任意设定,控制精度0.1S
5.量筒:1000ml mso-hansi-font-family:"Times New Roman"">(测量精度10ml "Times New Roman"">)
6.水位指示计:分度值,1mm
7. 温度范围:0-50 mso-hansi-font-family:"Times New Roman"">℃±0.1 "Times New Roman"">℃
8. 电源:220V mso-hansi-font-family:"Times New Roman"">±10 "Times New Roman"">% 50Hz