砝码等级
F1级
可读性
1μg (0.001mg)0.01mg0.1mg0.2mg0.5mg1mg2mg5mg10mg20mg
最大量程(Max)
2.1g120g220g520g1100g2100g5100g10100g26000g51000g
F1级砝码质量比较仪砝码误差:
砝码重量
砝码误差
比较仪型号
1mg
0.020mg
XE2.6S
2mg
0.020mg
5mg
0.020mg
10mg
0.025mg
20mg
0.03mg
50mg
0.04mg
100mg
0.05mg
200mg
0.06mg
500mg
0.08mg
1g
0.10mg
XE120.5S
2g
0.12mg
5g
0.16mg
10g
0.20 mg
20g
0.25mg
50g
0.3mg
100g
0.5mg
200g
1.0mg
XE220.4S
XE1000.4-S
500g
2.5mg
XE520.4-2S
1kg
5.0mg
XE1000.4-2S
2kg
10mg
XE2000.3S
XE26000.3S
5kg
25mg
XE5000.3-2S
10kg
50mg
XE10000.3-2S
20kg
100mg
XE26000.2S
50kg
250mg
XE50000.2-2S
F1级砝码质量比较仪技术参数:
比较仪型号 |
XE2.6S |
XE120.5S |
XE220.4S |
XE520.4-2S |
XE1000.4-2S |
XE1000.4-S |
XE2000.3S |
XE5000.3-2S |
XE10000.3-2S |
XE26000.2S |
XE26000.3S |
XE50000.2-2S |
分度值(d) |
1μg |
0.01mg |
0.1mg |
0.2mg |
0.5mg |
0.1mg |
1mg |
2mg |
5mg |
10mg |
1mg |
20mg |
最大量程(Max) |
2.1g |
120g |
220g |
520g |
1100g |
1100g |
2100g |
5100g |
10100g |
26000g |
21000g |
51000g |
重复性 |
(5%载荷) |
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标准偏差 |
1.5μg |
0.03mg |
0.1mg |
0.5mg |
0.5mg |
0.2mg |
1mg |
2.5mg |
5mg |
10mg |
3mg |
20mg |
典型误差 |
±3.0μg |
±0.05mg |
±0.2mg |
±0.4mg |
±0.5mg |
±0.3mg |
±2mg |
±4mg |
±10mg |
±10mg |
±3mg |
±20mg |
重复性 |
(接近100%载荷) |
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标准偏差 |
2.5μg |
0.05mg |
0.2mg |
0.5mg |
1mg |
0.25mg |
1.5mg |
2.5mg |
10mg |
10mg |
5mg |
25mg |
典型误差 |
±5.0μg |
±0.1mg |
±0.3mg |
±0.6mg |
±1mg |
±0.5mg |
±3mg |
±4mg |
±20mg |
±20mg |
±5mg |
±40mg |
线性误差 |
|
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标准偏差 |
1.5μg |
0.03mg |
0.2mg |
0.3mg |
1mg |
0.2mg |
2mg |
4.5mg |
10mg |
10mg |
3mg |
20mg |
典型误差 |
±3.0μg |
±0.05mg |
±0.5mg |
±0.8mg |
±2mg |
±0.3mg |
±3mg |
±4mg |
±10mg |
±30mg |
±3mg |
±40mg |
四角误差 |
|
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测试砝码 |
2g |
100g |
100g |
200g |
500g |
500g |
1000g |
2000g |
5000g |
10000g |
10000g |
20000g |
标准偏差 |
1.5μg |
0.03mg |
0.3mg |
0.4mg |
2mg |
0.2mg |
2mg |
2mg |
5mg |
20mg |
3mg |
20mg |
典型误差 |
±3.0μg |
±0.05mg |
±0.5mg |
±0.8mg |
±2mg |
±0.3mg |
±3mg |
±4mg |
±10mg |
±30mg |
±3mg |
±40mg |
灵敏度漂移 (+10℃~+30℃) |
5PPM |
5PPM |
5PPM |
5PPM |
5PPM |
5PPM |
5PPM |
5PPM |
5PPM |
5PPM |
5PPM |
5PPM |
检定分度值(e) (根据2014/31/EU规范) |
10μg |
0.1mg |
1mg |
2mg |
5mg |
1mg |
10mg |
20mg |
50mg |
100mg |
10mg |
200mg |
典型稳定时间 |
8s |
8s |
6s |
6s |
8s |
8s |
6s |
6s |
6s |
6s |
10s |
6s |
典型测量时间 |
10s |
10s |
8s |
8s |
10s |
10s |
8s |
8s |
8s |
8s |
12s |
8s |
外部校准砝码 |
2g |
50g 100g |
100g 200g |
200g 500g |
500g 1kg |
500g 1kg |
1kg 2kg |
2kg 5kg |
5kg 10kg |
10kg 20kg |
10kg 20kg |
20kg 50kg |
称盘尺寸 |
ϕ30mm |
ϕ60mm |
ϕ60mm |
ϕ90mm |
ϕ90mm |
ϕ90mm |
ϕ120mm |
ϕ120mm |
ϕ150mm |
ϕ180mm |
ϕ180mm |
ϕ200mm |