• Offer Profile
  • Galltec+Mela offer a wide range of measurement and control instruments for humidity and temperature for a wide range of applications: hygrostats and humidity and temperature sensors with the classic Polyga® humidity measuring element, or sensors with the capacitive Mela® sensor element, sensors with a digital Plug-and-Measure-Unit which can be directly calibrated, controllers and always suitable accessories.

    Developed by dedicated employees and produced in accordance with DIN EN ISO 9001, our products are sold all across Germany, Europe and worldwide at attractive prices.
Product Portfolio
  • Products

      • Economical transmitters

      • Economical transmitters are primarily optimized for HVAC applications. Thanks to their high-quality manufacturing, these transmitters can also be used in industrial settings under moderate conditions.
          • LK / LW / LI / LP

          • Humidity and Temperature Sensors for HVAC L-series

            • Designs available: Duct version, Wall mounting, Rod-shaped, Room version
            • Sensor tube Ø 12 mm
            • with membrane filter ZE08 or PTFE sintered filter ZE05
            • Output signals available:
              0...1 V / 0...5V / 0...10 V / 4...20 mA / passive
            • Operating voltage: 12...30 V DC
          • KL / PL / WL

          • 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
          • MCK

          • Miniature sensor for humidity and temperature

            for the measurement of humidity and temperature with calibrated sensor chip calHT ouput: 0-1 V or digital (similar to I²C) with filter oder protective basket or as miniature rod shaped sensor, 12 mm
        • Allrounders

        • All-rounders transmitters not only cover the entire relative humidity range between 0 and 100%, they also meet a wide range of requirements for accurate and reliable humidity and temperature measurements.
            • D Series Duct version

            • Humidity sensor DKF
              Humidity and temperature sensor DKK


              • for humidity and temperature measurement
              • with calibrated dModul
              • dynamic Mela® humidity sensing element
              • output of hx values
              • equipped for on-site calibration using buttons and LEDs
              • easy to install
            • D Series Sensor for wall mounting

            • Humidity sensor DWF
              Humidity temperature sensor DWK


              • for humidity and temperature measurement
              • with calibrated dModul
              • dynamic Mela® humidity sensing element
              • output of hx values
              • equipped for on-site calibration using buttons and LEDs
              • easy to install
            • D Series Room version

            • Humidity sensor DIF
              Humidity and temperature sensor DIK


              • Excellent midrange transmitter -highly accurate and easy to install
              • room version
              • for humidity and temperature measurement
              • with calibrated dModul
              • dynamic Mela® humidity sensing element
              • easy to install
            • PM15P

            • Modular Humidity and Temperature Sensor type PM15P with exchangeable digital measuring head Plug-and-Measure Unit PMU-P for measuring relative humidity and temperature with capacitive Mela® humidity sensing element

              with hx-processor for determination of the values dew point temperature, mixing ratio, enthalpy, absolute humidity and wet bulb temperature current or voltage output rod-shaped sensor, black synthetic material housing
            • PMU-P

            • Digital exchangeable humidity temperature sensor PMU-P

              with asynchronous ASCII transmission protocol calibrated for relative humidity and temperature exchangeable, plug-in design housing made of plastic
            • IAK... / IRK...

            • Humdity and Temperature Sensors with EIA485 ouput

              for measuring humidity and temperature Mela® humidity sensing element output: EIA485 / Modbus protocol rod shaped sensor, aluminium, terminal head optional
            • IA... / IR...

            • Humdity and Temperature Sensors with analogue output signals

              for measuring humidity and temperature
              Mela® humidity sensing element

              output signals: 0...1 V / 0...2,5 V / 0...10V

              rod-shaped sensor Ø 20mm
                 with plug-in connection
                 with robust connecting head
            • PC / RC

            • Humidity and Temperature Sensors

              PC / RC transmitters for humidity and temperature

              for measuring relative humidity and temperature with capacitve Mela® humidity sensing element with current or voltage output rod-shaped sensor, aluminium
            • PC-ME / RC-ME

            • Meteorological design

              ME sensors for measuring relative humidity and temperature
              • with capacitve Mela® humidity sensing element
              • with current or voltage output specially developed for meteorological applications
            • 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
            • 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

            • 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
          • Heavy duty transmitters

          • Whether you are dealing with high operating temperatures (even up to 200°C), high atmospheric pressures, potentially explosive areas, high airflow speeds, increased dust levels, salt mists, air containing ammonia, or other extreme conditions – we have the right heavy-duty transmitter for your situation.
              • VC / VR

              • Humidity and Temperature Sensors, VC and VR series

                for measuring relative humidity and temperature
                • with capacitve Mela® humidity sensing element
                • with current or voltage output
                • compact sensor in a high-grade steel housing
              • 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

              • 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
              • PM-V

              • Modular Humdity and Temperature Sensor type PM-V

                with exchangeable digital measuring head Plug- nd-Measure Unit PMU-V for measuring relative humidity and temperature with capacitive Mela® humidity sensing element

                with hx-processor for determination of the values dew point temperature, mixing ratio, enthalpy, absolute humidity and wet bulb temperature current or voltage output rod-shaped sensor or duct version with high grade steel sensor tube
              • PMU-V

              • Digital humidity temperature sensor PMU-V

                with asynchronous ASCII transmission protocol calibrated for relative humidity and temperature exchangeable, plug-in design stainless steel housing
              • AW / AK / BW / BK / BZ

              • Sensors for Humidity and Temperature

                Sensors for advanced requirements Temperature range -80...200°C Pressure-proof up to 25 bar with integrated hx processor On-site adjustment via buttons and LED Three designs, optional with display

                A Series: Plug-and-Measure probes
                B Series: probes are firmly connected
              • GC / KC / ZC.D / ZC.HD

              • Humidity and temperature 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
              • GC-ME

              • Humidity and Temperature Sensor (ME) type GC-ME

                for measuring relative humidity and temperature with capacitive Mela® humidity sensing element with current or voltage output robust aluminium die-cast housing for outdoor use.
              • C.Ex

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

                for measuring relative humidity and temperature in air and othes non-aggressive gases for locations with explosive gas atmosphere and inflammable dust equipment of category 1G, 1/2G and 2D with capacitive Mela® humidity sensing element outputs: 2 x 4 ... 20 mA
            • Universal Polyga® transmitters

            • The POLYGA® fibre offers an extraordinary long-term stability and a high accuracy in high humidity ranges. The fibre is absolutely water resistant and washable
                • (T)FG80

                • Humidity Sensor FG80
                  Humidity Temperature Sensor TFG80

                  for measuring relative air humidity and temperature with Polyga® humidity measuring element  duct version

                  (T)FG80H with resistance output up to 10k ohms
                  (T)FG80J with current or voltage output
                • (T)FG120

                • Humidity Sensor FG120
                  Humidity Temperature Sensor TFG120

                  for measuring relative air humidity and temperature with Polyga® humidity measuring element room version

                  (T)FG120H with resistance output
                  (T)FG120 with current or voltage output
                • FM80

                • Humidity Module FM80
                  Humidity-Temperature Sensors TFM80

                  for measuring relative air humidity and temperature with Polyga® humidity measuring element channel version module
              • Electronic humidistat

              • The electronic Humidistats of the eStat series are flexible allrounders for monitoring humidity. They are equipped with two relays which can be individually configured, a digital display and two additional analogue outputs for humidity and temperature.
                    • eStat10

                    • Electronic room humidistat with 2 switching outputs

                      • 2 potential-free switching outputs configurable as openers or closers
                      • 2 independently configurable setpoints
                      • 2 independently configurable switching hystereses
                      • Display of current relay switching states
                      • Temperature compensation
                    • eStat20

                    • Electronic humidistat with cable sensor

                      • 2 potential-free switching outputs configurable as openers or closers
                      • 2 independently configurable setpoints
                      • 2 independently configurable switching hystereses
                      • Display of current relay switching states
                      • Measuring probe is calibrated and in exchangeable plug-in design
                      • Temperature compensation
                • Humidistats

                • Galltec+Mela humidistats for monitoring and controlling relative humidity feature an impressively simple, robust design that ensures a long service life.
                  The watertight POLYGA® measuring element, combined with a smart mechanism, provides reliable control signals. The benefits for you: reliability and high quality, all at a reasonable price.
                    • HG80

                    • Humidistat
                      series HG80

                      • with Polyga® humidity measuring element
                      • scale range 30...100%rh
                      • with one or two changeover contacts (HG80 or HG80-2)
                      • version with internal adjusting knob available (HG80i)
                    • HG120

                    • Room Humidistat
                      series HG120

                      • with Polyga® measuring element
                      • scale range 30...100%rh
                      • with one or two changeover contacts (HG120 or HG120-2)
                      • version with internal adjusting knob available (HG120i)
                    • HGMini

                    • Room Humidistat
                      series HGMini

                      • with Polyga® measuring element
                      • scale range 30...100%rh
                      • version with internal adjusting knob available (HGMini-i)
                    • Hygroswitch

                    • Hygroswitch
                      Room hygrostat

                      • with Polyga® measuring element
                      • scale range 30...100% RH
                      • working range 35...95 %RH
                    • HM80

                    • Hygro Module HM80

                      • with Polyga® measuring element
                      • scale range 30...100%rh
                      • OEM duct version
                      • version with two changeover contacts available (HM80-2)
                    • HM120

                    • Hygro Module HM120

                      • with Polyga® measuring element
                      • scale range 30...100%rh
                      • OEM room version
                    • DUO1035

                    • Room Hygro-thermostat DUO

                      • scale range humidity 30...100%rh
                      • scale range temperature 10..35°C
                    • DUO1060

                    • Room Hygro-Thermostat DUO

                      • Scale range humidity: 30...10% rh
                      • Scale range temperature: 10...60°C
                    • FAS

                    • Condensation detector to prevent the buildung of condensed water

                      • to detect the building of condensed water with Polyga® measuring element
                      • Changeover contact with silver contacts
                      • Breaking capacity max. 48VAC
                    • FAS 250VAC

                    • Condensation detector to prevent the buildung of condensed water

                      • to monitor the formation of condensed water
                      • with Polyga® humidity measuring element
                      • breaking capacity max. 250VAC
                    • FGO / FGS

                    • Humidity sensor for condensation control

                      with capacitive Mela® humidity sensor element
                      • for condensation control
                      • with analogue output signal type FGO2.K/5
                      • with switching output type FGS
                  • Applications

                      • HVAC and building automation

                        • Construction
                        • Offices & public buildings
                        • Private homes
                        • Museums
                        • Swimming pools & spa
                        • HVAC
                        • Cooling & Air conditioning
                      • Warehousing and Transport

                        • Warehousing
                        • Cooling & air conditioning in trains
                        • Ship containers
                      • Process and factory automation

                        • Process and factory automation
                        • Drying plants
                        • Process and factory automation
                        • Pharmaceutical industry
                        • Chemical industry
                        • Clean rooms
                        • Climate chambers
                        • Paper & Print
                        • Paint-spray lines
                      • Agriculture & food industry

                        • Food technology
                        • Green house technology
                        • Livestock husbandry
                        • Bakery technology
                        • Drying of tea, corn, meat
                        • Maturing of food
                        • Storage & transport of fruits, vegetables, meat
                        • Wine cabinets
                      • Energy and environmental technologies

                        • Environmental technologies
                        • Electric control & switchboard cabinets
                        • Wind power stations
                      • Meteorology

                        • Meteorology
                        • Weather stations
                        • Snow machines