StatMaxx S/R/M

HygroMaxx S/R/M Transmitter for humidity/temperature measurement in HVAC

Manufacturer: Novasina, Swiss
SKU: 260084


StatMaxx S/R/M

The StatMaxx is a state-of-the-art hygro/thermostat for effective control applications for relative air humidity and air temperature. 

The configuration is made by 3 front buttons and an intuitive menu structure directly on the device. The alarm and control function drive an integrated relay switch for turn on/off an heater or humidifier.

Thanks to its design the StatMaxx can be easily mounted and put into operation. Another plus is the maintenance and calibration that can be performed on site with the Novasina multiple use SAL-SC humidity standards. 

Last but not least the small dimensions and the big display assure an ideal positioning and a good readability of the actual values and messages displayed on the LCD.

The following 3 instrument versions are available:

S – room sensor version (probe fixed at the housing lid)

Humidity-Temperature measuring instrument for detection of climatic parameters in rooms (fresh air) with integrated digital sensor

R – duct sensor version (probe on the back of the housing)

Humidity-Temperature measuring instrument for detection of climatic parameters in air supply and exhaust air ducts (fresh air) with integrated digital sensor

M – remote sensor version (probe with 3m cable length)

Humidity-Temperature measuring instrument for detection of climatic parameters. Remote sensor with 3m cable incl. room and duct flange kit, with integrated digital sensor

Range of use

The StatMaxx hygrostats can be used for 2-point controlling systems for humidity and temperature regulation. The used sensor technologies, the easy configuration possibilities and robust design make this device ideal for applications in HVAC processes. 

Features and Benefits

  • Best price efficiency
  • Robust design of sensor and housing
  • Big, clear LC-Display RH / temperature /alarm
  • Simple threshold, hystersis and delay configuration of the integrated relay switch
  • 3 point humidity and 1 point temperature calibration


  • HVAC process-control and monitoring (2-point control)
  • Production processes in paper- & textile industry
  • Control of humidifiers and heeating coils
  • Archives, libraries, museums, storages
  • Appartuses, climatic chambers, controls
  • OEM solutions (humidifiers/dehumidifiers)

Measuruement data

Humidity measurement CMOS-Sens, digital capacitive
Measurement range:0…100%RH
Accuracy+/-3.0%RH standard
 +/-1.5%RH calibrated
 Temperature measurementdigitaler PN Uebergang auf Chip
 Measurement range: -20…80°C
 Accuracy+/-0.5K (10…30°C) / +/-0.8K (-20…80°C)
Sensor Checks SAL-SC:11 / 33 / 53 / 58 / 75 / 84 / 90%RH

Accessories + Spare parts

Spare sensor for room version    70 mm : 252 3131

Spare sensor for duct version   250 mm : 252 3132

Spare remote sensor 250mm / 3m cable : 252 3133

Connector set for StatMaxx : 260 0033

Housing bottom : 252 3135

Duct mounting kit : 111 5343

Wall mounting Clip : 252 4468

Power supply/contactor for StatMaxx Stat-PU : 260 0877

Power supply monitoring StatMaxx  Log-PU : 260 0869 

Humidity Check SAL-SC 1 1% RH : 111 0885

Humidity Check SAL-SC 33% RH : 111 0855

Humidity Check SAL-SC 58% RH : 260 0219

Humidity Check SAL-SC 75% RH : 111 0859

Humidity Check SAL-SC 90% RH : 111 0896

Download Center

Data Sheet
I. S am p l e p r e p a r a t i o n II. A g ar p r e p a r a t i o n a n d p o u r i n g A g ar/ M e d i a S t e r i li z a t i o n/ P r e p a r a t i o n XY (Z) T u b e & B o tt l e F i l l e r A g ar/ M e d i a F i ll i n g/ P o u r i n g A g ar P l a t e s S am p l e H o m o g e niz i n g S am p l e D i lu t i o n Y o ur S am p l e III. S p i r a l p l a t i n g C o l o n y C o un t i n g I V . A u t o m a t e d c o l o n y c o un t i n g R e s u l t s S am p l e I n o c u l a t i o n