OCF 6.1

The Greyline OCF 6.1 Open Channel Flow & Tank Level Meter is a perfect solution for your non-contacting measurement needs. You're going to be pleased with the new features of the OCF 6.1, replacing the OCF 5.0 Open Channel Flow Meter and SLT 5.0 Level Tank Monitor.

Continuously monitor, display, totalize and data log flow through any flume or weir. The Greyline OCF 6.1 includes a non-contacting ultrasonic sensor that mounts just 203.2 mm (8 in) above the flowing water. It is accurate (±0.25%) and reliable.

The Greyline OCF 6.1 includes a built-in 26 million point data logger and flow reporting system. Use the isolated 4-20mA to transmit flow to remote chart recorders or displays, and the control relays are programmable for level/flow alarm and flow proportionate pulse (for samplers, chlorinators, or remote totalizers). An Intrinsic Safety Barrier is optional for sensor and cable installation in hazardous rated locations. The separate, watertight electronics/display enclosure is mounted at a convenient location within 150 m (500 ft) of the sensor.