Universal tank interface (UTI)

The UTI interface is required to connect the TDS, TDN, TDT tank probes to analog circular instruments with voltage or resistance input. It converts the 4 – 20 mA signal of the tank probe into a voltage (0.5 -2.5 V) or resistance signal (10 – 180 ?). In addition, the tank level can be adjusted on the interface so that the full signal of the tank probe TDS, TDN, TDT matches the display.

The universal tank interface can be used to adapt analog measuring instruments to different tank sensor systems. Any combination is possible, e.g. conversion from 10 – 180 ? to 240 – 33 ?

The following tank sensor systems can be connected:

• Tank sensor with resistance signal 10 – 180 ? or 240 – 33 ?
• Tank sensor with voltage output 0 – 10 V
• Tank transmitter with current signal 4 – 20 mA .

The following measuring instruments can be connected:

• Instruments with resistance input 10 – 180 ? or 240 – 33 ?
• Instruments with voltage input

Operating voltage: 10 – 30 V DC
Current consumption: 10 mA
Output signals: 10 – 180 ?, 240 – 33 ?, 0.5 – 2.5 V
Dimensions: W 130 x H 80 x D 42 mm