Arjay Engineering Ltd.

2851 Brighton Rd, Oakville, Ontario, L6H6C9 Canada View map
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Open Channel Meters

We offer open channel meters for monitoring of channel flumes and weirs. They are capable of providing flow totalization, flow rate indication, flow and level alarms, a pulsed totalization alarm, and the display of trends over hourly, daily or monthly periods. Our flow meters are exceptionally safe, versatile, and low maintenance.  Arjay Engineering Ltd. has been manufacturing process and environmental controls since 1982. We can also perform custom design, engineering, and assembly services. We have facilities in Toronto, Vancouver, and Beijing, and we serve industrial markets around the world.

Open channel meters

Our 4100-OCF open channel flow monitor includes a sensing probe and a control panel. The sensing probe utilizes a combination of capacitance technology and a primary flow device to enable continuous flow and level monitoring. Capacitance technology offers the benefit of no moving parts and eliminates the need for routine cleaning. Our sensing probes can operate in process temperatures ranging from -60C to 260C, and they feature an explosion proof head and stainless steel shielding.

Our control panels enable you to perform all of the calibration, power wiring, and control interface at the main control unit. The controller can be mounted safely away from the process, thanks to a pulse module circuit in the probe assembly. This allows the controller to be mounted up to 1 km away with practically no effect to signal stability. The control units feature corrosion and water-resistant housing and an optional beacon and buzzer.

Open channel meters expertise

We applied our over 40 years’ experience with capacitance technology to the design of our channel flow monitors.  Our products feature quick set-up, easy to read displays, and intuitive touch screen interfaces.  We can provide a wide selection of other process control products including oil in water monitors, level controls, dry pump monitors, and area leak alarms.

Open channel meters industries

Our open channel flow monitors offer total flexibility for use in a wide variety of flumes and weirs. We have experience working with industries including automotive, pulp and paper, mining, oil and gas, food and beverage, and utilities. Feel free to contact us with any application inquiries.