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      現在位置首頁>自動化儀器儀表>流量儀表>流量計>FMA-1602A-I_FMA-1614A_FMA-1614A-B_FMA-1614A-I_FMA-1615A流量計OMEGA
      FMA-1602A-I_FMA-1614A_FMA-1614A-B_FMA-1614A-I_FMA-1615A流量計OMEGA
      FMA-1602A-I_FMA-1614A_FMA-1614A-B_FMA-1614A-I_FMA-1615A流量計OMEGA
      • FMA-1602A-I_FMA-1614A_FMA-1614A-B_FMA-1614A-I_FMA-1615A流量計OMEGA

      FMA-1602A-I_FMA-1614A_FMA-1614A-B_FMA-1614A-I_FMA-1615A流量計OMEGA

      產品報價:詢價

      更新時間:2019/9/11 7:42:57

      地:美國

      牌:歐米茄

      號: FMA-1602A-I

      廠商性質: 貿易型,

      公司名稱: 上海茂培電子科技有限公司

      產品關鍵詞: FMA-1615A   FMA-1614A_   FMA-1602A-I   omega   流量計  

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      范先生 : (15221105376) (15221105376)

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      FMA-1602A-I_FMA-1614A_FMA-1614A-B_FMA-1614A-I_FMA-1615A流量計OMEGA

      SCCM ranges from 0 to 0.5 and up to 0 to 3000 SLM

      <10ms Response Time-Field Adjustable

      130 + Gas Calibrations with Every Unit: Air, Ar, CH4, CO, CO2, H2, He, N2, N2O, Ne, O2, propane, butane, acetylene, ethylene, etc.

      Display pressure, temperature, volume and mass flow at the same time

      No preheating time required

      Including NIST 5 Point Certificate

      No need to lay straight pipes

      Communication with Analog and RS232

      200:1 regulation ratio

      Portable Battery Power Supply Device (Model-B)


      FMA-1602A-I_FMA-1614A_FMA-1614A-B_FMA-1614A-I_FMA-1615A流量計OMEGA

      精度:±(0.8%讀數 + 0.2% FS)

      重復性:±0.2%

      調節比:200:1

      響應時間:63.2%階躍變化的典型默認響應時間為10 ms。使用一個可變的寄存器,使響應時間能夠通過RS232通信在一定程度上實現現場可調。影響響應時間的主要因素是信號噪聲

      輸出:0~5 Vdc(標配)

      工作溫度:-10~50°C (14~122°F)

      零點漂移:0.02% FS/°C/atm

      量程漂移:0.02% FS/°C/atm

      濕度范圍:0~100% 無冷凝

      FMA-1602A-I_FMA-1614A_FMA-1614A-B_FMA-1614A-I_FMA-1615A流量計OMEGA

      FMA-1600A series mass and volume flowmeters use differential pressure principle to detect mass flow in laminar flow field. The laminar flow element (LFD) in the flowmeter forces the gas to enter the laminar flow state (after rectification). According to Poiseuille equation, the volume flow rate in this region is linearly related to the pressure drop along the fixed distance of LFE. At the same time, the volume flow rate can be accurately determined according to the gas viscosity. A separate absolute temperature and pressure sensor is introduced, and the gas flow rate is corrected according to a series of standard conditions. This standardized flow is usually referred to as mass flow, expressed in units such as standard cubic foot/minute (SCFM) or standard liter/minute (SLM).


      Standard equipment includes 0 ~ 5V output (optional 4 ~ 20 mA) and RS232 communication. Gas selection function can be adjusted from front-end keyboard or RS232 communication. Volume flow, mass flow, or absolute pressure and temperature can be viewed or recorded through RS232 connection. At the same serial port with a distance of 125', it can communicate with 26 devices at most. The above flowmeter also provides a portable version for field use (-B model)




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