Sauermann Si-C320 Multifunction Transmitter

Sauermann Si-C320

Sauermann Si-C320 Multifunction Transmitter

Sauermann Si-C320

Art. number:
Date published 10.08.2026
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The Sauermann Si-C320 is a multifunction transmitter designed for precise measurement, monitoring, and control of air parameters in cleanrooms, regulated environments, and industrial HVAC applications. It is intended for installations where reliable air monitoring and compliance with strict technical and hygiene requirements are essential.

The Si-C320 features a waterproof, rugged housing resistant to VHP (Vaporized Hydrogen Peroxide), making it suitable for environments where periodic decontamination and disinfection procedures are required, including pharmaceutical and laboratory areas.

The instrument is equipped with a color touchscreen display, providing clear visualization of measurement parameters and convenient access to configuration and control functions.

Depending on the selected configuration, the Si-C320 can be used to monitor various air and environmental parameters, making it suitable for comprehensive integration into BMS, HVAC, and cleanroom monitoring systems.

Measurements can be recorded and downloaded using the Sauermann Control application/software, simplifying data storage, further analysis, traceability, and documentation of environmental conditions in controlled areas.

Thanks to its rugged design, VHP resistance, color touchscreen interface, and data logging capabilities, the Sauermann Si-C320 is suitable for pharmaceutical production, laboratories, hospitals, cleanrooms, industrial HVAC systems, and other applications requiring strict air quality and process monitoring.

 

For more information:
https://www.kimo-instruments.com/en-INT/measuring-instruments/transmitters/multi-parameter-transmitters/si-c320

Parameter Value
Measured and Calculated Parameters Absolute humidity, air change rate, air velocity, airflow, atmospheric pressure, CO, VOC, CO₂, dew point, differential pressure, enthalpy, frost point, mixing ratio, relative humidity, temperature, wet-bulb temperature
Units ACH, inH₂O, ppb, °Ctf, °F, °Ftf, °C, % RH, °Ctw, °Ctd, °Ftd, °Ftw, Pa, ppm, g/m³, g/kg, kJ/kg, m/s, m³/h, cfm
Alarm Buzzer, 60 dB at 10 cm
Display Graphic touch display
Ingress Protection Rating IP66, VHP resistant (Vaporized Hydrogen Peroxide)
Wireless Connection Yes
Power Supply 24 VAC / VDC ±10%
Analogue Outputs 4 × 4–20 mA, 0–20 mA, 0–10 V and 0–5 V
Ethernet Communication No
Modbus Network Yes
Length 158.25 mm / 6 7/32 in
Width 76.65 mm / 3 1/32 in
Height 135.8 mm / 5 11/32 in
Weight 626 g / 1 13/32 lb
Operating Temperature -10 to +50 °C / 14 to 122 °F
Storage Temperature -10 to +70 °C / 14 to 158 °F
Applicable Standards 2015/863 EU (RoHS 3), UKCA, 2012/19/EU WEEE, 2014/30/EU EMC, 2014/35/EU Low Voltage, 2014/53/EU RED
DS_Si-C320_EN_24-01-... PDF, 657.4 KB Download
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