Product
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SGM
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- all-metal device, indication via magnetic coupling
- high resistance to pressure and temperature
- DN 15 to DN 100
- low pressure loss
- optionally
- limit value switches
- analog output 4 – 20 mA
- explosion-proof design
- PTFE liner
- horizontal installation
Design and applications
The function of the SGM is based on the variable area float principle.
In all cases where a dependable device is required for indicating instantaneous values and monitoring the flow in pipelines, the SGM is the obvious choice as a reliable device for measuring the flow of liquids and gases. Since the vertical position of the float is transmitted magnetically to a dial gauge, the SGM, as opposed to standard type variable area flow meters with a glass tube, is also suitable for measuring the flow of opaque media. Each device is individually calibrated to meet customer specifics and fitted with a medium specific scale.
For process control, the flow meter can be equipped with a limit value switch and/or measuring transmitter with electrical analog output.