Flow guard 6280

the 6280 is ahighly accurate Differential /pressure Transmitter. To further improve the already extremely
accurate and long term stable sensor
there is also the option auto calibration for applications where zero drift is not accepted. With the optional relays a simple alarm function can be achieved.
The Modbus option is another feature that can create great cost  reduction for many
installations. Another cost saving is that bidirectional sensors can be

changed to unidirectional
mode. Sensor technology is based on a silicon based membrane and with capacitive technique
that assures the accuracy and stability.