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Homepage Alutal Custody metering Loading Equipment BJF-880 Batch Loading Controller

BJF-880 Batch Loading Controller

Batch loading controller is designed to control the loading process of the preset volume loading system running in the inflammable and explosive circumstances in the petroleum, petrochemical, chemical or food industry.
Features:
  • Modulized design for each functions such as loading control, Blending control;
  • Valve is controlled in a stepless ways, and the valve opening is ;
  • Built-in lightning protection module, filter circuit;
  • 1~4 way batch loading controllers are optional.
Technical Specification:
ItemParameterItemParameter
Voltage220V/ACOn-off input
4 channel
Communication1) RS485 2Channel
2) BPM 1Channel
Pump control
Signal Output
u220V/AC, 24V/DC
Display ModeLCD DisplayValve Control
Signal
202 0V/AC, 24V/DC
IC Card InterfaceStandard RS323(Built-in)
Loading Accuracy< 3‰ (Upon flow meter accuracy)
ScreenTouch ScreenPower-off ProtectionTime out protection > 6 months
IP ProtectionIP68Temperature-40ºC ~ +80ºC
Flow Pulse Frequency1~600HZEx RatingEx d II c T6 Gb
Flow Accumulation SignalLow level 0-1.5VDC,
High level 3-24 VDC
Dimension400x278x123
Flow Accumulation Accuracy± 1 pulseTemperature
Signal Input
1) 1 channel for 4-20 mA
2) 1 channel for PT100