国产成人综合在线视频-国产成人综合在线观看网站-国产成人综合在线观看-国产成人综合在线-色先锋资源网-色先锋资源

Permeameter滲水測量系統
運動場地滲水測量系統功能：

運動場地滲水測量系統檢測場地滲水速度，適用多種場地的滲水測量
符合標準：

Fifa FIH IRB IAAF EN14877 EN15330
One important factor for an artificial turf field is the water permeability of the surface. With a double ring infiltrometer you are able to determine the infiltration rate. This is a relative simple but effective device. The rate of infiltration is measured as the quantity of water that penetrates in a certain surface of soil in relation to time. Since water has the tendency to run away laterally the outer ring functions as a separation. The measurement is done in the inner ring as the water penetrates vertically here.
Applications: Football, Hockey (turf permeability), Rugby
Standards: EN 12616, EN 15330

上海樂傲試驗儀器有限公司產品售后服務承諾：但凡從上海樂傲試驗儀器有限公司購買的產品均可享受質保一年服務；一年內如有產品質量問題包修包換包退，并可享受終身維護服務。