AI-708H DigitalMultiused Flow Totalizer meter

详情

AI***8H   Multiused Flow Totalizer

 Contact me by  yudian.automation (at) gmail (dot) com  Wendy Lv
 

Features:

• Input  ***0mA, ***0mA or Frequency Input ***0KHz from DPtransmitter-Orifice plate, Vortex, MagFlow or Turbine flowmeter etc..
• User-friendly interface- Menu based easy programming interface
• Passwordsfor configuration and user functions.
• *-Digit Flowdisplay using square root or linear signal processing.
• *-Digit Totaliser- Non volatile memory, no batteries to change or fail.
• Grand-Totaliserrecords flow till date. Both totalisers are retentive and can be reset only with a password.
• Configurable Flow units. Displays Flow, Total in units which are selectable from a list of normally used units.
• Alarms: A relay output is available which can be programmed for either Flow or Total, High or Low.
• Selectable Alarm Reset- Latching, Auto or delayed reset for easy control scheme implementation, ideal for batching or dosing applications.
• *4V DC  Transmitter Supplywhich is built-in saves you a seperate DC power supply for field instrumentation.
• Graphical trendof current flow on "Trend screen" with programmable sample interval. Track deviations in flow.
• Isolated output ***0ma-flow for remote monitoring.
• RS **5 MODBUSserial interface for connecting the flow totaliser to SCADA systems.
• Modularized structure compatible with AI series instruments and modules
• Modularized and configurable s.
• **5V, **5V, ***0mA, Pt**0 RTD, K, E, J type thermocouple, voltage, or current signal
• Functions:retransmission, high/low alarm of momentary flow, temperature and pressure
• Square root/no square root selectable
• *-digits accumulation value and *-digits momentary process value
• batch controller, *-bit accumulator ,**-bit accumulator for total sum individually.
• *4 bit output resolution
• 0.2%FS output precision.