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S330 / S331 Display and Data Logger

The S330 / S331 is a very powerful yet cost effective new data logger and display solution, connectable with all SUTO Sensors.


S330 / S331 from SUTO is a very powerful yet cost-effective new data logger and display solution. The high-resolution 5” graphic display allows an easy operation where details are much sharper shown compared to many of the smaller low-resolution displays. The USB port works as a slave in combination with a PC, but also as a master when recorded data has to be transferred to a USB stick. Its versatility in regard to sensor inputs makes it a perfect solution for most measurement tasks.


  • Measures, displays and records all relevant parameters of a compressed air systems: flow, dew point, pressure, temperature, power consumption, compressor status, and so on.
  • High resolution 5” colour touchscreen interface
  • All SUTO sensors are connectable as well as third sensors are connectable
  • 16 x Modbus inputs (58 standard or optional 108 Channels)2 x SDI inputs (20 channels), 2 x SDI inputs (20 channels), 2 x Analog and pulse inputs (4 channels), Plus 10 virtual channels for calculations like kW/m³/min or differential pressure
  • 2 wall casings available (4 or 7 cable glands)
  • USB interface for data transfer to data stick or PC
  • RS-485 (Modbus/RTU, SUTO-Bus) and Ethernet (Modbus/TCP, SUTO-Bus) interface to the factory automation system
  • 10 W sensor power supply (24 VDC)
  • Data logger (S331 only): 100 million values
  • Alarm monitoring with 2 relay outputs
  • Integrated web server for remote monitoring
  • Quick set up
  • Various options for system extension
  • Monitor compressor run time
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