High accuracy and repeatability Factory calibrated Flow ranges from 1-68 l/m (0,25 – 18 gpm) Flexibility of installation options (vertical or horizontal installation) Low pressure drop Minimum number of wearable parts for long product life and easy field servicing Wide range of instrumentation available for control system interfacing
Description The industrial OG meter is a modular flow meter design, economical yet highly accurate and rugged. Due to the rugged nature of this particular flow measurement technology, the industrial OG meter can be used in a number of applications where conventional meters are not acceptable.
Operation principle Fluid enters the inlet port and then passes through the metering chamber. Inside the chamber, fluid forces the internal gears to rotate before exiting through the outlet port. Each rotation of the gears displaces a specific volum of fluid. As the gears rotate, a magnet on each end of the gear pass a reed switch in the top-mounted register’s circuit board. The reed switches send pulses to the microprocessor in the register to change the LED display segments. The oval gear meter can be used in conjunctio with a variety of industrial registers.
Applications Whether the liquid being measured is very viscous or highly corrosive, the oval gear meter can handle it. The industrial oval gear is designed for a variety of chemical applications including petroleum based fluids, water solutions, and any other liquid compatible with the materials of construction.
The new oval gear meter generation IOG® has been designed for a broad spectrum of applications. The new series is best suited for measuring the flow of chemicals and can be used in the petro- chemical industry. They are also used for waterbased applications for the food and beverage industry. The new meters have a compact design making them ideal for the process industry, construction plants and almost all batching and flow metering applications. The meters are available in sizes of 1⁄2“, 3⁄4“ and 1“, in stainless steel or aluminum. The rotors are available in stainless steel or in plastic (LCP) and cover a temperature range of -30 °C to + 120 °C, and suited for applications with a viscosity of up to 1000 cp. Besides efficient construction, the meters have outstanding product features like optional adjustment of lay lengths, ATEX approval and minimum pressure drop even at high pressure rates. Electronic registers with Ex protection (IP67) can be mounted on the top of the meters. The new series can be installed horizontally or vertically, and offer a wide measuring range as well as high accuracy.