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  • 商品名称: SF-1复合真空计
  • 商品编号: 80007
  • 浏览次数: 471

SF-1复合真空计

SF-1 Combination Vacuum Gauge

  SF-1复合真空计是由电阻真空计和电离真空计复合而成的宽量程真空计,该仪表采用单片机控制,实现测量过程中的量程自动转换和超程保护,并具有设定控制、数据输出等功能。该仪表广泛适用于航空、冶金、镀膜、化工、热处理及其它行业的真空设备和实验室装置的真空度测量。

This combination vacuum gauge, with wide range, is combined with Pirani gauge and hot-cathode ionization gauge. That is  controlled by MCU to realize automatic swithing of range and  protection of exceeding range during measuring, meanwhile has  the function of setting control and data output, ect.  Its widely fit for vacuum measuring of vacuum equipments and laboratory facilities in the field of navigation, metallurgy, coating, chemical engineering, heat-treatment and other industries.

主要技术指标:

测量范围:1.0×105Pa1.0×10-5Pa

电阻规测量范围:1.0×105Pa1.0×10-1Pa

电离规测量范围:1.0×100Pa1.0×10-5Pa  

显示方式:五位LED显示

控制方式:①模拟输出:电流输出方式(4-20mA)与电压输出方式(0-5V/10V)其中一种

     ②继电器输出:四点,负载能力220VAC/3A,无感负载

     ③数字输出:RS232通信接口数据输出

环境温度:040

工作电源:220VAC±10  50Hz

机箱尺寸:A

Technical Data

Measuring range1.0×105Pa1.0×10-5Pa

Pirani gauge measuring range1.0×105Pa1.0×10-1Pa

Ionization gauge measuring range1.0×100Pa1.0×10-5Pa

DisplayLED display (5-digit)

Control type:①Analog Outputeither current output(4-20mA)or voltage output(0-5V10V)

                 ②Relay Outputof 4 points220VAC/3A ohmic load

                 ③Digital Outputdata output in RS232 communication    interface

Operating temperature0-40

Power supply220VAC±10  50Hz

DimensionsA

业务电话:013889803451   E-mail:sunxu@cnvac.com