Trafag,SF6氣體密度繼電器,SF6氣體密度控制器,8716,8726,8736,8746

應(yīng)用于SF6和其它氣體

   Trafag,8716,8726,8736,8746,SF6氣體密度繼電器,氣體密度控制器基本參數(shù)：

   壓力范圍：0...1 MPa (0...1000 kPa)

   輸出：微動開關(guān)觸點控制

   適用溫度：-30-50度

   適用氣體：SF6和其它氣體

   精度等級：

   Reference pressure <650 kPa @ 20°C abs.:± <10 kPa @ -30...+50°C
    Reference pressure >650 kPa abs.:± <12 kPa @ -30...+50°C

   Trafag,8716,8726,8736,8746,SF6氣體密度繼電器,氣體密度控制器產(chǎn)品特點：

• Principle: Reference gas measurement測量原理參考室氣體

• Exact switching following isochore精確的微動開關(guān)

• Excellent vibration resistance良好的抗振性

• No false alarms at low temperatures在低溫下不存在虛假報警

• Stainless steel or aluminum sensor不銹鋼或鋁傳感謝器

• Galvanically separated circuits分立隔離電路

• Switch point adjustment in factory工廠設(shè)定開關(guān)點

  Application
   High voltage technology

  Main characteristics

   Gas Density Monitor for SF6 and other gases
?  Principle:                    R eference gas measurement
?  Measuring range absolute:     0...1.1 MPa
                                 (0...1100 kPa)
?  Output:                       floating change-over contact
?  Switch point:                 factory calibrated