Control units for water quality sensors

Telemetrická stanice H7 FIEDLER, GPRS datalogger, záznamová a řídící jednotka

Universal multi-channel measuring and recording unit for data acquisition and control

  • Up to 96 measuring analog and 208 binary channels with recording
  • 4 channels reserved for flow measurement in open profiles
  • Built-in GSM / GPRS module, automatic data transfer to the database on the server
  • Unit control and above-standard functions
E2 - Calibration and control unit for water supply

Control and calibration unit for water quality parameters sensors

  • Simultaneous connection of two independent sensors (pH, redox, O2, turbidity, conductivity, ...)
  • 2 PID controllers for technological process control
  • 4 user-adjustable relays and 2 current outputs 4-20 mA
  • GSM / GPRS built-in communication module (E2-G) for automatic data transfer to the server

Single channel display and calibration unit

  • Connection of most sensors and probes
  • Current output 4-20 mA
  • 3 binary outputs (relay)
  • Low price, simple operation