8/19/2019 W120 (20T , 30T)

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MATERIAL: ALLOY STEEL

SPECIFICATIONS

W120 HIGH-CAPACITY COMPRESSION LOAD CELL

要技术指标

MAIN TECHNICAL DATA

单位

UNIT 技术指标

TECHNICAL QUOTA

灵敏度 Sensitivity mv/v

非线性 Nonlinearity % FS ±0.03

滞后 Hysteresis

重复性 Repeatability % FS 0.02

蠕 变 Creep % FS / 30min ± 0.03

零点输出 Zero balance % FS ± 2

零点温度系数 Zero temperature coeicient !!" / #C o $pplie &oa ' 20

额定输出温度系数 Rate output temperature coeicient !!" / #C o $pplie &oa

输入电阻 (nput resistance Ω ))* ± +*

输出电阻 ,utput resistance Ω )00 ± *

绝缘电阻 (nsulation resistance "Ω - 2000

供桥电压 Supply oltae +0 1C/$C "$ 4 20 1C/$C

温度补偿范围 5emperature compensation rane #C 6+0 7 8 *0

允许温度范围 Sae temperature rane #C 620 7 8 )0

允许过负荷 Sae overloa % FS +*0

量程 Capacity t 20 30

+.* 2.2

FEATURES• Rated capacity of 20 and 30 tonnes

• Alloy steel construction

APPLICATIONS• Weighbridges

• Hopper and tank weighing

• Large industrial application

Art No W120(20TON) W120(30TON)

Item No 02WC-LC034 02WC-LC035