QTY |
FOB PRICE |
CIF PRICE
QUANTITY
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+
PCS
TOTAL COST
$1660Import or not : No,20211108,No,20211108,Neutral,QBB,Hydrometer,304 stainless steel,Test the specific gravity of liquid such as paint, auxiliary materials, oil, etc.,Ordinary single Cup 37ml,Ordinary single Cup 50ml,Ordinary single Cup 100ml,Ordinary 37ml + aluminum box packaging,Ordinary 50ml + aluminum box packaging,Ordinary 100ml + aluminum box packaging,High precision single Cup 37ml,High precision single Cup 50ml,High precision single Cup 100ml,High precision 37ml + aluminum box packaging,High precision 50ml + aluminum box packaging,High precision 100ml + aluminum box packaging,Can pass the test Single Cup 37ml,50ml single Cup,Can pass the test Single Cup 100ml,37ml + aluminum box,50ml + aluminum box,100ml + aluminum box |
Material : Default |
Pcs/Carton : N/A | Packing Size/Carton : N/A | Packing Vol/Carton : N/A |
N.W./Carton : N/A | G.W./Carton : N/A | QTY in 40HQ : N/A |
QTY in 40GP : N/A | QTY in 20GP : N/A |
比重杯参数
型号:37ml 容量37ml±0.01外形尺寸:47*37mm重量164g±3g材质:304不锈钢 执行标准:GB/6750;ISO 2811;ASTMD 1475;DIN 53217
型号:50ml 容量50ml±0.01外形尺寸:47*40mm重量184g±3g材质:304不锈钢 执行标准:GB/6750;ISO 2811;ASTMD 1475;DIN 53217
型号:100ml 容量100ml±0.01外形尺寸:47*72mm重量194g±3g材质:不锈钢 执行标准:GB/6750;ISO 2811;ASTMD 1475;DIN 53217
比重杯使用方法:
1. 将比重杯内外部擦拭干净,干燥后把比重杯连盖一起放置天平上面称出重量;
2. 试样倒入杯内接近杯口处(注意不能起泡沫),盖上盖子多余试样由盖中心小孔处溢出,用吸水纸吸去溢出的液体;
3. 把装入好试样的比重杯,放置天平上面(注意轻放,防止再溢出),称出总总量;
4. 根据计算公式计算出结果。(注:用比重杯测量时,为了计算结果精确性,建议m2称重采用2次以上,取其算数平均值)
比重杯测密度的计算公式:
P=(m2-m1)/V1
m1-空比重杯重量(g)
m2-装满试样和比重杯总重量(g)
V1-比重杯容积(g)
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