<>SYH供型号:QZD-2A&nbs; 库号:M362541 便携式制动测试仪><>概述
本仪器根据制标准GB7258-2004《机动车运行条件》中路试检验制动的要求研制开发,用于测试汽车的制动。液晶,汉字提,菜单式操作,测试自动存储。内置打印机,方便地将测试及曲线打印出来。配有标准RS232接口。 &nbs; &nbs; &nbs; &nbs; &nbs;
。参数:测围:速度:≤±1.5g(g代表重力速度)
&nbs;测试项目:
1、制动初速(v0) &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs;分辨率:0.1km/h &nbs; &nbs;精度:±2% &nbs; &nbs;
&nbs; 2、制动距离(s) &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; 分辨率:0.01m &nbs; &nbs; &nbs;精度:±2% &nbs; &nbs; &nbs;
&nbs; 3、制动时间(t) &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; 分辨率:0.01s &nbs; &nbs; &nbs;精度:±1% &nbs;
&nbs; 4、协调时间(t’) &nbs; &nbs; &nbs; &nbs; &nbs; &nbs; 分辨率:0.01s &nbs; &nbs; &nbs;精度:±2% &nbs;
&nbs; 5、减速度(Gmax) &nbs; &nbs; &nbs; &nbs; &nbs;分辨率:0.01m/s2 &nbs; 精度:±1% &nbs;
&nbs; 6、平均减速度(G’) &nbs; &nbs; &nbs; &nbs; &nbs; 分辨率:0.01m/s2 &nbs; 精度:±1% &nbs;
&nbs; 7、充分发出的平均减速度(MFDD) &nbs; 分辨率:0.01m/s2 &nbs; 精度:±2%
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