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莱宝真空显示器DISPLAY ONE

产品信息
莱宝真空计TTR91,莱宝TTR91真空计,TTR91莱宝真空计,真空规管,皮拉尼计

  莱宝真空计TTR91,莱宝TTR91真空计,TTR91莱宝真空计,真空规管,皮拉尼计
德国莱宝真空计有:
    - 用于测量粗真空的各种工作原理的机械指针式真空表。
    - 各种间接测量的数显真空规,它们是:
    - 热电阻真空规(皮拉尼规) TTR91、TTR91S、TTR96、TTR96S
    - 冷阴极电离真空规(潘宁规) PTR225
    - 薄膜电容规 CTR100、CTR91
    - 薄膜/皮拉尼复合规 TTR100、TTR100S
    - 冷阴极电离/皮拉尼复合规 PTR90
    - 热阴极电离/皮拉尼复合规 ITR90
    - 便携式真空表TM90、TM100
- 新型Center和Display系列真空计

DISPLAY ONE

【详细说明】

Technical Data                                                                IONIVAC Transmitter ITR 200 S

       Display range                          mbar (Torr)                               5 x 10-10 to 1000 (3.75 x 10-10 to 750)

       Measurement uncertainty, 10-8 - 10-2 mbar                                                 15% of the meas. value

       Reproducibility, 10-8 - 10-2 mbar                                                         5% of the meas. value

       Principles of measurement                                                  Hot cathode ionization according to Bayard-Alpert

                                                                                combined with thermal conductivity according to Pirani

       Degas                                                                            Electron bombardment 3 minutes, max.

       Supply voltage                                                                        20 to 28   V DC, typ. 24   V DC

       Power consumption, max.                          W                                                   16

       Storage / nominal temperature range             °C                                         -20 to +70 / 0 to +50

       Protection class                                                                                    IP 30

       Weight, approx. 
          ITR 90, DN 25 KF                        kg (lbs)                                             0.285 (0.64)

          ITR 90, DN 40 CF                        kg (lbs)                                             0.550 (1.24)

       Sensor                                                                                  Fully sealed, exchangeable

       Bake out temperature, max.                       °C                                                150 1)

       Dead volume, max.                              cm3                                            24 at DN 25 KF

                                                                                                     34 at DN 40 CF

       Materials in contact with the medium                            Cu, W, Glas, NiFe, Mo, stainless steel, Aluminum, Iridium, Yttrium, NiCr,

       Over-pressure rating (abs.)                    bar                                                    2

       Signal output (Ra    ≥10 kΩ) 
          Measurement signal                                                           0 - 10 V, 0.774 - 10 V, 0.75 V pro decade

          Error signal                                                                                    < 0,5 V

       Interface (standard / optional)                                                     RS 232 C / Profibus or DeviceNet

       Switching function 
          Standard                                                                               1 normally open contact

          Profibus or DeviceNet                                                                 2 normally open contacts

       Electrical connection                                                         15 way Sub-D male connector / pin contacts

       Cable length, max.                               m                                         100 / 30 at RS 232 C


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