日本CITIZEN（西铁城牌）DTM-EA电子显示器

型号

dtm-ea

dtm-ea/h

dtm-ed

sensitivity selection

high

±5μm (graduation 0.2μm)

±2.5μm (graduation 0.1μm)

±199.9μm, 分辨率 0.1μm

med

±25μm (graduation 1μm)

±25μm (graduation1μm)

-

low

±125μm (graduation 5μm)

±125μm (graduation 5μm)

±1999μm, 分辨率 1μm

indication error

high: within ±1 graduation med/low: within ±1/2 graduation

±1%rdg±1 digit*1

zero point adjusting 范围

±20μm or more

显示

-

3 digits in led 显示 and polarity (-)

反应速度

(pointer) approx. 0.5 sec/full scale

approx. 400ms (max)

analog output

(pointer) approx. 0.5 sec/full scale

dc±1v/full scale*2

精度 guaranteed temperature 范围

24°c±5°c

operating temperature

0°c∼50°c

电源

ac100v±10% 50/60hz approx. 4va

ac100v±10% 50/60hz approx. 5va

outside dimensions

110(w) x 175(d) x 185(h) mm

重量

approx. 1.4kg