Contrec Digital Rate & Totaliser Display – Analogue Input - Loop Powered - 102A

The 102A Loop Powered Rate Totaliser with Analogue Output is powered entirely from the 4-20mA  loop, and designed to operate with virtually any pulse/frequency generating flowmeters including Turbine, Positive Displacement, Electromagnetic and Coriolis.

The Rate Totaliser is fully programmable with linear or square law input relationships, programmable span, cut-offs and conversion factors. A non-volatile memory stores all set-up parameters and total in the event of a power failure.

Rate of Flow, Resettable Total and Accumulated Total are all programmable in engineering units.

Applications include irrigation systems and pipelines, and as a replacement for mechanical registers.

The 102A Loop Powered Rate Totaliser is housed in a rugged yet attractive IP67 (Nema 4X)  rated polycarbonate enclosure which is completely watertight. This enables the instrument to be mounted directly on the flowmeter, panel mounted or wall mounted using a special universal bracket. A 2″ pipe mounting bracket is also available.

• Powered by 4…20 mA Output Loop
• High and Low Alarm Outputs
• Watertight Housing IP67 (NEMA4X)
• Polycarbonate Enclosure
• Pulse Input from Pulse Generating Flow Sensors
• Panel, Wall or Pipe Mounting Options
• Displays Rate-of-Flow, Resettable Total & Accumulated Total

The Anodised Aluminium Enclosure is environmentally protected to IP67, retaining the full complement of hazardous area approvals to ATEX, IECEx and CSA standards.

Available in Wall, Flowmeter and Pipe Mounting versions, the housing is available from stock and compliments the full range of 100 and 200 instruments:
• Flow Rate Totalisers
• Batch Controllers
• Level Monitors
• Process Indicators