用途:yg992-4型土工布孔径测定仪测定土工布的孔径适用标准:gb/t14799-2005土工布及其有关产品有效孔径的测定干筛法仪器主要技术参数:1、筛子直径200mm2、标准颗粒0.05~0.071(320m),0.071~0.09(240m),0.09~0.125(180m),0.125~0.154(150m),0.1...
yg992-4型土工布孔径测定仪 产品详情
用途:
yg992-4型土工布孔径测定仪测定土工布的孔径
适用标准:gb/t14799-2005 土工布及其有关产品有效孔径的测定 干筛法
仪器主要技术参数:
1、筛子直径 200mm
2、标准颗粒
0.05~0.071(320m),
0.071~0.09(240m), 0.09~0.125(180m),
0.125~0.154(150m), 0.154~0.18(120m),
0.18~0.25(80m), 0.25~0.28(60m),
0.28~0.35(46m),0.35~0.45(36m)
3、摇振次数 221次/分 221n/min
4、振击次数 147次/分 147n/min
5、回转半径 12.5mm
6、整机噪声 8db(a))
7、功率 0.37kw
8、外形尺寸 l550*w380*h735mm
9、重量 107kg