Galltec Mess- und Regeltechnik GmbH
About us
For over 50 years, Galltec+Mela has been developing and manufacturing precision humidity and temperature measurement technology “Made in Germany.” Our proprietary sensor technologies, high quality, and reliable solutions for a wide range of applications make us an experienced partner for professional measurement and control technology.
Developed and manufactured by our dedicated employees in Baden-Württemberg and Thuringia, our products reach every continent worldwide at attractive prices!
Products & services
A and B Series, with analogue outputs
very precise temperature range -80...200°C pressure-proof up to 25 bar IP 65 with integrated hx processor for determination of the values dew point temperature, mixing ratio, enthalpy, absolute humidity and wet bulb temperature on-site adjustment via buttons and LED, three designs, optional with display: AW / AK / BW / BK / BZ A Series: Plug-and-Measure- exchangable probes B Series: probes are firmly connected Accuracy: Humidity: ± 1.5% RH 10...90 % rh at 23 °C Temperature ± 0.15 K at 23 °C Designed for use in industrial process automation, the sensors of the A + B series can be installed in virtually any position. The robust devices are available to be mounted in ducts, on walls, or are available with a stainless steel probe which can be up to 5 m away from the output electronics. Depending on the application, we either recommend using transmitters with exchangeable or permanently assigned probes. The type of filters and filter materials can be adapted to suit the respective protection category required (up to IP65). All devices work with an internal processor which uses the measured values for relative humidity and temperatures to also calculated enthalpy, absolute humidity, mixture ratio (water/air) or the wet-bulb temperature. Digitalization of the signal processing allows the measurement accuracy for humidity to reach excellent values of ±1.5 % RH, and with the platinum resistance sensor, the accuracy of the temperature measurement reaches tolerances of ±0.15 K. Depending on the individual design, the sensors can be used at temperatures of between -80 °C and 200 °C and at pressures of up to 25 bar in non-corrosive air.
A and B Series with RS485 / RS232
very precise temperature range -80...200°C pressure-proof up to 25 bar IP 65 with integrated hx processor for determination of the values dew point temperature, mixing ratio, enthalpy, absolute humidity and wet bulb temperature on-site adjustment via buttons and LED, three designs, optional with display: AW / AK / BW / BK / BZ A Series: Plug-and-Measure- exchangable probes B Series: probes are firmly connected Accuracy: Humidity: ± 1.5% RH 10...90 % rh at 23 °C Temperature ± 0.15 K at 23 °C Designed for use in industrial process automation, the sensors of the A + B series can be installed in virtually any position. The robust devices are available to be mounted in ducts, on walls, or are available with a stainless steel probe which can be up to 5 m away from the output electronics. Depending on the application, we either recommend using transmitters with exchangeable or permanently assigned probes. The type of filters and filter materials can be adapted to suit the respective protection category required (up to IP65). All devices work with an internal processor which uses the measured values for relative humidity and temperatures to also calculated enthalpy, absolute humidity, mixture ratio (water/air) or the wet-bulb temperature. Digitalization of the signal processing allows the measurement accuracy for humidity to reach excellent values of ±1.5 % RH, and with the platinum resistance sensor, the accuracy of the temperature measurement reaches tolerances of ±0.15 K. Depending on the individual design, the sensors can be used at temperatures of between -80 °C and 200 °C and at pressures of up to 25 bar in non-corrosive air.
DZK D-Series two-part
Operating temp. up to 125 °C On-site calibration Degree of protection IP 65 Plug-in connection Interchangeable sensor part 4 probe lengths Cable up to 25 m Output variables can be freely configured via USB port hx converter Excellent transmitter - high accuracy and easy to install. The transmitters can be designed for customer-specific measurement tasks and optimally configured via USB. The probe and transmitter can be used in any combination. This makes them suitable for many installation situations and applications. Some models in the new series are temperature-resistant up to 125 °C. All models can be supplied with an IP 65 safety category.
HG80
The humidistat type HG80 is used as an on-off controller to control the relative air humidity in air ducts of air conditioning units and climatic cabinets, and to control air humidifying and dehumidifying. Other areas of use are storage of foodstuffs and luxury foods, cooling rooms for fruit and vegetables, greenhouses for gardening use, the textile industry, the paper and printing industry, film industry and hospitals.
Hygroswitch
The room humidistat Hygroswitch is an on-off controller to control the relative air humidity. It is used to control air humidifying and dehumidifying in offices and computer rooms. Other areas of use are storage of foodstuffs and luxury foods, cooling rooms for fruit and vegetables, greenhouses for gardening use, the textile industry, the paper and printing industry, the film industry and hospitals In the case of the room humidistat Hygroswitch-i the external adjustment knob is replaced with an adjustment wheel with a scale inside the housing. The adjustment wheel needs to be aligned to the red mark.
Job ads
Electronics developer (m/f/x) for measurement technology for climate conditions
You want to contribute your ideas and experiences to technological progress and new, meaningful ones Place technologies with us on the market? Everyday life is peppered with measurement technology and is becoming more and more crowded. Doesn't matter, whether in the field of food, energy production, building services or process automation - we have the solution for the moisture measurement tasks of the future and you will become a part of it.
Developer (m/f/x) of measurement and process technology for humidity and temperature
You want to contribute your ideas and experiences to technological progress and new, meaningful ones Place technologies with us on the market? Everyday life is peppered with measurement technology and is becoming more and more crowded. Doesn't matter, whether in the field of food, energy production, building services or process automation - we have the solution for the moisture measurement tasks of the future and you will become a part of it.