Digital displays

The tecnologic range of instruments has several different dedicated displays with alarm outputs in panel or din rail mount formats. These are mainly used for pressure and humidity.

The TLV38 is a powerful programmable display with 2 Alarm outputs.

They are programmable for most inputs including pressure and humidity sensors using voltage & 4-20mA dc with selectable decimal point position across all 4 digits.

Alarm functions include deviation, band, Hi, low, time delayed, manual/ auto reset and disabling on initial switch on.

An auto zero point and max reading makes calibration easy for level applications

The TLV35 is a din mounting programmable display with 3 relay outputs and 2 volt free logic inputs with the option of RS485 communications for datalogging etc.

They accept voltage & current dc inputs (ideal for pressure transmitters) with selectable decimal point position across all 4 digits.

Output functions include deviation, band, Hi, low, time delayed, manual/ auto reset and disabling on initial switch on.

Auto 0 and maximum reading makes level

and pressure calibration easy.

Two logic inputs have programmable functions such as max/min hold & alarm acknowledgement.