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capacitive sensors

Sensors for HVAC

Sensors for HVAC

Sensors for HVAC

Humidity and Temperature Sensors for HVAC
Type KL, PL, WL

for measuring relative humdity and temperature
with capacitive Mela® sensing element
for use in air-conditioning systems, building management systems and ventilation technology
different models


Standard sensors

FK80J

FK80J

Humidity Sensors FK80J
Humidity-Temperature Sensors TFK80J

for measuring relative humdity and temperature
with capacitive Mela® sensing element
with current or voltage output
duct version


FK120J

FK120J

Humidity Sensors FK120J (capacitive)
Humidity-Temperature Sensors TFK120J (capacitive)

for measuring relative humdity and temperature
with capacitive Mela® sensing element
with current or voltage output
room version


PC / RC

PC / RC

Humidity and Temperature Sensors
series PC / RC

for measuring relative humidity and temperature
with capacitve Mela® humidity sensing element
with current or voltage output
rod-shaped sensor


PC-ME / RC-ME

PC-ME / RC-ME

Humidity and Temperature Sensor
type PC-ME

for measuring relative humidity and temperature
with capacitve Mela® humidity sensing element
with current or voltage output
meteorological design


PC.S / PC.S-ME

PC.S / PC.S-ME

Humidity and Temperature Sensor

for measuring relative humidity and temperature
with capacitve Mela® humidity sensing element
with current or voltage output
rod-shaped sensor with plug-in connection


Sensors for industrial applications

VC / VR

VC / VR

Humidity and Temperature Sensors, series VC and VR

Industrial sensors in a high-grade steel housing


 VR.D

VR.D

Pressure proof Humidity and Temperature Sensors

in stainless steel housing
for pressure up to 25 bar
with ball tap exchangeable under pressure up to 10 bar


VC /11

VC /11

Humidity and Temperature Sensor, resistant to ammonia
type VC /11

special sensor for application in gases containing ammonia
for measuring relative humidity and temperature
with capacitive Mela® humidity sensing element
with current or voltage output
rod-shaped industrial sensor, high grade steel tube


Industrial Sensors

Industrial Sensors

Humidity andTemperature Sensors, resistant to pressure or heat

for measuring relative humidity and temperature
with capacitive Mela® humidity sensing element
with current or voltage output
industrial sensors for applications up to 200°C / up to 25 bar


C.Ex

C.Ex

Humidity and Temperature Sensor with ATEX certificate
types KC.Ex / GC.Ex

with capacitive Mela® humidity sensing element
for measuring relative humidity and temperature
in air and othes non-aggressive gases
in areas susceptible  to explosion
in the categories 2G, 1/2G and 2D
outputs: 2 x 4 ... 20 mA
Degree of protection now: IP66


FGO / FGS

FGO / FGS

Humidity Sensor with analogue output, type FGO2.K/5
or switching output, types FGS

Humidity sensors for condensation control
with Mela® sensing element
0 ... 10 V or
switching output


B 1.1

B 1.1

Capacitive Mela® Humidity Sensing Elements

for measuring relative humidity
in air and other non-aggressive gases


OM, GM, VM

OM, GM, VM

Humidity and Temperature Sensor Modules
types OM, GM, VM

Sub-assemblies for measuring
relative humidity and/ or temperature
in air and in other non-aggressive gases
with capacitive Mela® humidity sensing element


FOM 6/2

FOM 6/2

Humidity Frequency Converter
type FOM 6/2

OEM Sub-Assembly converting
the humidity signal
into a  calibrated frequency signal
with capacitive Mela® humidity sensing element



FOM 8/1

FOM 8/1

Humidity Voltage Converter
type FOM 8/1

OEM sub-assemblies converting
the humidity signal
into a calibrated voltage signal
with capacitive Mela® humidity sensing element