SmartTrol Controller

SmartTrol Controller

The SmartTrol™ is a remote instrument designed for flow monitoring and batching. It has an 8-digit bright alphanumeric display. The two pulse inputs (A and B) will accept up to 10,000 pulses per second of digital count. The inputs can be monitored separately or can be combined into a single count which can in-turn be used to provide a relay output for valve control or signal indication that a batch is complete.  The controller can display volume total, rate of flow or grand total for up to two Neptune water meters equipped with any of the above transmitters. The SmartTrol is designed to be panel mounted and when mounted in the correct enclosure is NEMA 4 rated.  

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Specialty Items

Evans Supply Limited distributes hundreds of specialty waterworks items throughout the province each and every day. We source products from manufacturers situated all over North America and make them readily available to our water and wastewater utility customers. Whether you require a product or tool in the water treatment plant, sewage treatment plant or out in the distribution system we can supply it regardless of how obscure it is.


Neptune Technology Group Inc. is a technology company serving more than 4,000 water utilities across North America. They make data actionable using effective software and hardware tools that are interconnected by a smart network, with expertise and experience specifically focused on the business of water.

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