Compact thermal hygrometer for measurements of relative humidity and temperature in room or duct applications in the HVAC industry.

With 2 analog outputs, simple configuration directly on the transmitter with LCD display.

HygroMaxx is available in three versions:
-S as room version as shown
-R as channel version (sensor on the rear)
-M with remote sensor (3 meter cable)

  • Various designs for wall and duct mounting
  • Large, clear display
  • Easy to configure and calibrate
  • Scalable analog signal: mA or V
  • User-friendly menu structure with password protection

Wall Mounting Kit 13 mm


Set for mounting nSens sensors on walls or channels, incl. screws.

The duct flange seals up to a pressure of 3 bar!

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Duct Mounting Kit


Set for mounting nSens sensors on walls or channels, incl. screws.

The duct flange seals up to a pressure of 3 bar!Coming soon…

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Adapter SAL-SC

260 1143
260 1143 – Adapter SAL-SC/nSens2

– for all sensor types up to 17mm

Plastic adapter for humidity standards as reduction piece and radial seal on the circumference of the respective sensor.

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Thermal Insulation Box for SAL-SC


Styrobox for temperature stabilization of a SAL-SC check during adjustment. Box consisting of 2 half shells,

which are mounted around the SAL-SC cylinder.

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External Power Supply Unit EU/US/JP Plug


Power supply unit for external power supply with USB plug Connection for HygroGuard 30, ClimaLog 30 and DataLog 30 data loggers. In the event of a power failure, the data logger battery takes over the power supply.

USB cable 1.8m included in the scope of delivery of the logger

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Factory Adjustment

Including Novasina works certificate
Factory Certification and Adjustment to
3 humidity points (11%, 53%, 75% RH) and
1 temperature point (+25°C) incl. factory certificate.
  • Enables increased measuring accuracy.
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Thank you for your interest in our products.

Do you have questions or concerns about the applications or the product?

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