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Educational Materials !! Mechanical Apparatus
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YS1001
Spring Scales
Mainly for measurement of force in middle school physical experiment
For spring scales ,type J2101:
 Measuring range: 0~10N(0~1,000gf)
 Graduation value: 0.2N(20gf)
 Allowable error of indicated value: 】1% of the full measuring range
 Zero setting error: 】1/4 of graduation value
 With zero setting device
 Service life: 【1,000 times
For spring scales,type J2101-1:
 Measuring range : 0~2.5N(0~250gf)
 Graduation value: 0.05N(5gf)
YS1002
Forcemeter
Measuring range: 0-5N
Graduation value: 0.1N
Allowable error of indicated value: 1% Max. Of the full measuring range
YS1003
Cylindrical Forcemeter
Measuring range: 0-5N
Graduated value: 0.5N
Allowable indicated value error: 2% Max. Of the full measuring range
YS1004
Tension/Compression Forcemeter
For measurement of tension,compression,thrust and gravity
Total length of graduated face plate: 120mm
With zero setting screw on top
Service life: 【3,000times
YS1005
Weight With Hook
Mass 50g\0.5g
Density −6g/cm3(hook excluded)
Hardness −HB70
Material Ferrous powder with purity of 99.6%,particle size−80 or other steels
YS1006
Poise (With Slot)
Specification 100g+9〜100g
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