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Nicolet iS50 傅立叶| 货号： | XP6U |
| 数量： | 大量 |
| 标准配置 | 内置QA特点 | ||||||||||||||||||
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| Nominal and guaranteed values | XP6U |
| Maximum capacity | 6.1 g |
| Readability | 0.0001 mg |
| Repeatability - at nominal load | 0.00040 mg |
| - at low load (measured at) | 0.00025 mg (0.2 g) |
| Linearity | 0.004 mg |
| Sensitivity offset | 0.7 x 10-5 |
| Sensitivity temperature drift2) | 0.0001 %/°C |
| Sensitivity stability3) | 0.0001 %/a |
| Techical data - typical values4) | |
| Repeatability (sd) | 0.00015 mg+2.5 x (10–8)•R_gr |
| Differential linearity deviation (sd) | √1.5x(10-13)g·R_nt |
| Sensitivity offset (sd)2) | 1.5x(10-6)·R_nt |
| Minimum weight* (according to USP) | 0.45 mg+7.5 x (10–5)•R_gr |
| Minimum weight* (@ U=1 %, 2 sd) | 0.03 mg+5 x (10–6)•R_gr |
| Settling time | < 15 s |
1)According to OIML R76
2)In the temperature range 10…30°C
3)Stability of sensitivity as from first installation with FACT
4)Can be used for the estimation of uncertainty sd: standard deviation Rgr: gross weight Rnt: net weight (sample weight) a: year (annum)
*Repeatability and minimum weight can be improved and affected by the following measures: - choice of suitable weighing parameters, - moving to better location, - using smaller tare containers
