The DSS digital welding-worksite signal has been developed to further optimise our customers’ cost-efficiency.

The INPRO DSS enables the welder to directly control preheat tempera­ture on-the-spot during welding. Monitoring by a heat-treatment techni­cian is therefore no longer necessary.

Performance features:
• Up to three welding-worksite signals can be integrated when using an INPRO heating system

• All worksites can be programmed with the necessary settings independently of each other on a control loop basis
• Monitoring is provided for the welder at the workplace by means of visual and acoustic signals
• Correct preheat temperature is indicated by a green light
• A flashing red light indicates that preheat temperature is too high or too low
• An additional acoustic warning signal is generated simultaneously to the flashing red light
• The default setting for the acoustic warning is 10 seconds.
 Users can also select their own settings.