Modbus humidity sensors

Our humidity sensors with Modbus RTU reliably measure the relative humidity in indoor and outdoor areas and are ideal for use in building automation and industry. The digital Modbus interface enables fast integration, reduced cabling and parallel access to multiple measured values. Depending on the model, additional functions such as temperature measurement, CO₂ and VOC detection or switching outputs are integrated - ideal for demanding HVAC applications with central control.

246 products

RYMASKON® RYM 1321C-RH-CO2-VOC-MOD-L

RYM1-3211-M810-003
RYMASKON® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Control: temperature, light
Output: Modbus RTU, 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush mounting
IP30
$623.58

$741.95
RYMASKON® RYM 1321C-RH-CO2-VOC-MOD-B

RYM1-3211-M810-001
RYMASKON® 1000 C Controller - 24V
Temperature [°C] [°F], relative humidity [% RH], carbon dioxide (CO2) [ppm], air quality (VOC) [%] [pbb]
Control: Temperature, sun protection
Output: Modbus RTU, 0-10V
Input: 1x NTC10K, 1x digital
Power supply: 24 V AC / DC
Flush mounting
IP30
$623.58

$741.95
°C %RH
HYGRASGARD® VFTF-Modbus LCD

1201-6126-1200-100
0...100 % RH
-35...+80 °C
± 2 %
Temperature [°C], relative humidity [% RH],
dew point [°C], absolute humidity [g / m³],
Mixing ratio [g / kg], enthalpy [kJ / kg]
Modbus RTU
IP65
$661.60

$787.19
°C %RH +4
Multi-Sensor Modbus AMS01-MODBUS LCD

3CON-0107-1005-000
0...100 % RH
-20...+50°C
Multi-range switching (selectable via DIP switch) - 0...2000 ppm; 0...5000 ppm; 0...10000 ppm
0...100 % air quality
PM2.5 & PM10: 0 μg/m³ ... 1000 μg/m³
0...1000 ppm

relative humidity [% RH], temperature [°C],
carbon dioxide (CO2), air quality (VOC), particulate matter (PM),
carbon monoxide (CO)

Modbus RTU

Protection class (housing): IP 65
Protection class (sensor): IP 20
$1,863.92

$1,014.62

$1,207.28
°C %RH +4
Multi-Sensor Modbus AMS02-MODBUS LCD

3CON-0107-1006-000
0...100 % RH
-20...+50°C
Multi-range switching (selectable via DIP switch) - 0...2000 ppm; 0...5000 ppm; 0...10000 ppm
0...100 % air quality
PM2.5 & PM10: 0 μg/m³ ... 1000 μg/m³
Atmospheric/barometric air pressure: 500-1150 mbar

Temperature [°C], relative humidity [% RH],
Carbon dioxide (CO2), air quality (VOC), particulate matter (PM),
atmospheric air pressure

Modbus RTU

Protection class (housing): IP 65
Protection class (sensor): IP 20
$1,826.93

$1,039.69

$1,237.10
°C %RH +5
Multi-Sensor Modbus AMS03-MODBUS LCD

3CON-0107-1007-000
0...100 % RH
-20...+50°C
Multi-range switching (selectable via DIP switch) - 0...2000 ppm; 0...5000 ppm; 0...10000 ppm
0...100 % air quality
PM2.5 & PM10: 0 μg/m³ ... 1000 μg/m³
0...1000 ppm
Atmospheric/barometric air pressure: 500-1150 mbar

Temperature [°C], relative humidity [% RH],
Carbon dioxide (CO2), air quality (VOC), particulate matter (PM),
atmospheric air pressure, carbon monoxide (CO)

Modbus RTU

Protection class (housing): IP 65
Protection class (sensor): IP 20
$1,975.79

$1,124.41

$1,337.97

We also manufacture individually

Do you have special requirements?As a manufacturer with our own production facilities in Germany, we are always in a position to produce products outside the standard range.

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+49 911 519 470

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Modbus humidity sensors

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