APT2000TC series comprises a two-wire 24-volt device that continuously monitors sensor and analyzer electronics and immediately displays diagnostic information. On detecting an error, the analyzer indicates the appropriate error code or pictograph, blinks a red LED and adjusts the error current to 22 mA if desired.
The analyzer’s large front display employs visual feedback (i.e. easily recognizable pictograph-type characters) to prompt and alert the operator during process changes and when problems occur. This enables quick recognition of process parameters and diagnostics even at a distance. It also reduces set-up and maintenance times, minimizes calibration errors and makes troubleshooting easy.
The Sensoface pictograph provides constant feedback to the operator on whether or not there is a problem with the cell.