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梅特勒XP2U微量天平(江苏)

描述:XP2U梅特勒XP2U微量天平量程2.1g,分辨率0.1ug。

更新时间:2016-09-12
产品型号:XP2U
厂商性质:经销商
详情介绍

XP2U梅特勒XP2U微量天平

The METTLER TOLEDO XP2U is an innovative ultra-microbalance, providing optimal weighing performance, user friendliness and quality standards. The XP2U ultra-microbalance has a very high resolution: 21 million digits. A brilliant colored touch screen display, customized screen programming, inligent user guidance, and hands-free infrared draft shield control make this highly-precise balance faster, easier and more efficient than ever before.

METTLER TOLEDO XP6 microbalance and XP2U / XP6U ultra microbalance are designed to boost efficiency, reliability and supports network compatibility.
 

规格 - XP2U Ultra-microbalance

物料号 (s)11122430
商业名称11122430
Nominal and guaranteed valuesXP2U
Maximum capacity2.1 g
Readability0.0001 mg
Repeatability - at nominal load0.00025 mg
- at low load (measured at)0.0002 mg (0.2 g)
Linearity0.001 mg
Eccentric load deviation (test load)1)0.0025 mg (1 g)
Sensitivity offset1.5 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)√8x(10-14) · g · R_nt
Differential eccentric load deviation (sd)8 x (10–7) . R_nt
Sensitivity offset (sd)2)3x(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< 10 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

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