Online monitoring

Stationary measurement technology is primarily used for passing on measurement data to a control system (PLC).

However, parallel to this in many applications;

• the readings must be automatically stored (online logging)
• a visualization of the must be carried out
• alarm information must be passed on

Stationary measurement technology from Testo fulfils both demands. Independently of whether analog signals (e.g. 4 to 20 mA) are being passed on simultaneously to a control system, the Testo ComSoft 0554 0842 collects the current measurement data online from up to 32 participants via a low-cost 2-wire networking (RS485).

Some features of the ComSoft package:

• open system:
  - unlimited transmitters
  - stationary temperature probes networkable
• ComSoft-Software with special driver for online measurements
• for hygrotest and testo 54-7/-8
• graphic functions
• export to Excel
• (in preparation) alarm report via e-mail
• incl. level converter RS485/232
• with detailed step-by-step instruction manual