Pressure gauge for panel mounting

The product is an optical sensor designed to measure dissolved oxygen in aqueous solutions. The measured value is automatically compensated with the temperature, air pressure, and salinity (salt content), and transferred without interference to the connected indicating device with controller via a digital interface.

The product works according to the strain gauge measuring principle and is used primarily in plastics processing. The NAK (sodium potassium) filling medium is an environmentally friendly alloy. The transmitter has an analog standard signal or is equipped with a digital CANopen signal.

Two-wire transmitters are designed for connecting pH or redox combination electrodes with plug heads to display and control devices with active analog input (4 to 20 mA). On the output side, they are equipped with a common connection for the voltage supply and standard signal.