瑞士威科REFCO真空计REF-VAC电子真空表

ref-vac

电子真空表是zui新测量仪器，可连续阅读数字真空测量数值中疏散的过程。

该装置还具有实用的钩挂，符合ip分类54。

传感器类型: 电热偶

真空范围:米

显示分辨率: 0.2微米

单位: 微米，微帕斯卡，托，微

托，磅

准确性: 0-20: 0.2微米

20-200: 1微米

200-500: 5微米

连接器: 标准1/4英寸

工作温度范围: 0 °c-40 °c

自动关闭: 30分钟后

电池寿命: 40小时

包括: t6-4 三通 3 x 1/4"

喇叭口

超出压力: zui大34巴

部件号 4686712

ref-vac

latest measuring instrument for continuous

reading of measured values during the

evacuation process out in the field as well as in

the laboratory. thanks to the large lcd display,

the changing data can always be read easily.

the vacuum gauge can be set to the main

vacuum units such as microns, mbar, pa, torr,

mtorr, psi and inhg. it can accurately display the

vacuum from 18000 - 0 microns. the unit also

has a practical hook for hanging and conforms

to the classification ip 54.

sensor type: thermistor

vacuum range: 0-18000 microns

display-resolution: 0-20: o.2 microns

21-200: 1 microns

201-500: 5 microns

units: microns, mbar, pa,

torr, mtorr, psi, inhg

accuracy: +/-10% -100 microns

+/- 6% -101-750 microns

connectortype: standard male 1/4 inch sae

operating temp.

range: 0 °c-40 °c

auto shutoff: after 10 min. if vacuum

value greater than 18000

microns after 30 min.

if vacuum value less than

18000 microns

battery life : 40 hours

delivered with: t6-4 forged flare branch

tee 3 x 1/4" sae

overpressure : max. 34 bar

part no 4686712