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梅特勒XP2U微量天平（江蘇）返回列表頁(yè)

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產(chǎn)品型號(hào)XP2U

品牌Mettler Toledo/梅特勒托利多

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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.

規(guī)格 - XP2U Ultra-microbalance

物料號(hào) （s）	11122430
商業(yè)名稱	11122430

Nominal and guaranteed values	XP2U
Maximum capacity	2.1 g
Readability	0.0001 mg
Repeatability - at nominal load	0.00025 mg
- at low load （measured at）	0.0002 mg （0.2 g）
Linearity	0.001 mg
Eccentric load deviation （test load）^1）	0.0025 mg （1 g）
Sensitivity offset	1.5 x 10^-5
Sensitivity temperature drift^2）	0.0001 %/°C
Sensitivity stability^3）	0.0001 %/a
Techical data - typical values^4）
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