S 330/331 DISPLAY AND DATA LOGGER
> Measures standard ﬂow, mass ﬂow, consumption and temperature.
> Thermal mass ﬂow, independent of pressure and temperature changes.
> IP65 casing provides robust protection in rough industrial environment.
> Very fast response time.
> High accuracy and wide measuring range.
> Isolated mA and pulse output signals or Modbus RTU interface.
> Selectable gas type (some gases require real gas calibration!)
> App for mobile phones and tablets for wireless sensor settings.
> Sensor can be calibrated in 2 diﬀerent gases.
S 401/421 THERMAL MASS FLOW SENSORS
> High resolution 5“ colour touch screen interface. All SUTO sensors and compatible third party sensors are connectable.
> Up to 20 sensor inputs (2 x SDI, 2 x Analog and 16 x Modbus)
> 2 wall casings available: 4 cable glands or 7 cable glands.
> USB interface for data transfer to data stick or PC.
> 10 W sensor power supply (24 VDC)
> Data logger (S 331 only): 100 million values.
> Alarm monitoring with 2 relay outputs.
> Integrated web server for remote monitoring.
> RS-485 (Modbus RTU) and Ethernet (Modbus TCP) interface to factory automation system.