The DK323 HumiBaroLog ruggedPlus from the German brand Driesen + Kern is a professional multi-sensor data logger that simultaneously measures and records air pressure, humidity and temperature. Thanks to its integrated sensors and protective filter cap, the device withstands dust, condensation and most chemicals, making it ideal for industrial applications as well as laboratories and storage areas.
The logger stands out for its high measuring accuracy (±0.3 °C, ±2 % RH, ±0.5 hPa) and long-term stability of less than ±1 % RH per year. The shockproof POM housing with IP65 protection rating guarantees reliable performance, even in demanding environments.
With a memory for 4 million measurements, a replaceable lithium battery with a lifespan of up to 4 years, and a fast USB interface, the DK323 offers everything needed for reliable, long-term data monitoring.
Three LED indicators provide immediate insight into the logger's status: exceeding alarm limits, battery status and active measurement status.
The handy "Shaky Start" function makes it possible to start measurements simply by shaking the logger. Even in the event of battery failure, all data remains safely stored.
Included as standard:
DK323 HumiBaroLog ruggedPlus datalogger
InfraLog basic software (included free of charge)
Lithium battery
USB cable
Key features:
Measures air pressure, humidity and temperature
High accuracy: ±0.3 °C / ±2 % RH / ±0.5 hPa
Rugged, waterproof housing (IP65, shock-resistant POM)
Memory for 4 million measurements
Measuring interval adjustable from 32 Hz to 24 hours
Battery life up to 4 years (depending on measuring interval)
Compact design (Ø 50 mm, H 30 mm)
Operating temperature range: –40 °C to +90 °C
"Shaky Start" – easy to start by shaking