HTH TECHNOLOGY CO., LTD, Công Ty TNHH Thương mại Dịch Vụ Công Nghệ HTH

HTH TECHNOLOGY CO., LTD, Công Ty TNHH Thương mại Dịch Vụ Công Nghệ HTH

ERZ 2000-NG Flow Computer Series

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P/N#: ERZ 2000-NG

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ERZ 2000-NG Flow Computer Series Available as: Flow corrector based on state variables ERZ 2004-NG Flow corrector based on calorific value ERZ 2104-NG Differential pressure calculator ERZ 2114-NG Parallel calculation of compressibility according to all established methods, (e.g., GERG 88 S, AGA 8, AGA NX 19 or Beattie-Bridgeman) PC-based computer Graphical display and easy operation on the touchscreen PC operation via any Internet browser Parameters, constants, limit values freely programmable Error curve linearization of the gas meter Testing functions (freezing measured values, calibration during operation, function test) Data logging feature Programmable archive Remote data transfer DSfG control point function Optional plug-in Ex-i card for pressure, temperature and volume inputs Plug-in modules, 19″ plug-in PTB / MID approved

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ERZ 2000-NG Flow Computer Series

Available as:

  • Flow corrector based on state variables
    ERZ 2004-NG
  • Flow corrector based on calorific value
    ERZ 2104-NG
  • Differential pressure calculator
    ERZ 2114-NG
  • Parallel calculation of compressibility according to all established methods, (e.g., GERG 88 S, AGA 8, AGA NX 19 or Beattie-Bridgeman)
  • PC-based computer
  • Graphical display and easy operation on the touchscreen
  • PC operation via any Internet browser
  • Parameters, constants, limit values freely programmable
  • Error curve linearization of the gas meter
  • Testing functions (freezing measured values, calibration during operation, function test)
  • Data logging feature
  • Programmable archive
  • Remote data transfer
  • DSfG control point function
  • Optional plug-in Ex-i card for pressure, temperature and volume inputs
  • Plug-in modules, 19″ plug-in

PTB / MID approved

 

 

Connections
2-channel volume input
Digital and analogue inputs
Impulse and analogue outputs
DSfG interface according to DVGW G 485
Modbus interface (ASCII/RTU/TCP)
2 x Ethernet TCP/IP network interface
Supply voltage
24 V/DC
Ambient temperature
-20 °C to +55 °C

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HTH TECHNOLOGY CO., LTD, Công Ty TNHH Thương mại Dịch Vụ Công Nghệ HTH

HTH TECHNOLOGY CO., LTD, Công Ty TNHH Thương mại Dịch Vụ Công Nghệ HTH

HTH TECHNOLOGY CO., LTD, Công Ty TNHH Thương mại Dịch Vụ Công Nghệ HTH
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