Traceability, early warning and more

Commissioning, adjustment, availability
With the testo 6681, Testo AG from Lenzkirch presents a new generation of humidity transmitters which meet the central requirements of the user:

- Neither commissioning nor maintenance and analysis may be time-consuming
- Adjustment and calibration must be time-optimized. In addition to this, the availability of of historical adjustment data for the purposes of traceability, and thus for quality assurance must be guaranteed.
- The availability of the transmitter in critical applications is equal to the availablity of the system. The avoidance of downtimes has top priority.

Time-saving commissioning and maintenance
Saving time in commissioning and maintenance is one of the central requirements. How can this be professionally realized in a humidity transmitter? Today’s practitioners are confronted with confusingly designed transmitters, whose wiring and parameterization require high levels of time and patience.

With the testo 6681, Testo AG has succeeded in realizing four innovations at once, which not only guarantee time-optimized handling, but also help to avoid errors:
- Generous, clearly labeled terminal connection space
- Graphically supported “P2A” software for parameterization and analysis
- Comfort display with clear text in six languages
- Analog test points for analog checks without signal interuption
Time-optimized calibration with guarantee for traceability
In most cases, the operator must take time-consuming procedures into account in order to be able to carry out adjustments, including sending the instrument back to the manufacturer.