Efficient, convenient and network-enabled

Elegant appearance, touch-operated interface, large display, and Modbus-compatible

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Good room climate is measurable!

Active and Modbus capable room sensors for temperature, humidity and CO2 now also for in-wall installation!

AERASGARD® FSCO2

All quite relative

Pressure measuring transducer for gaseous and liquid media in cost-efficient Standard version for 0 to 16 bar

PREMASGARD® SHD-SD

VOC in focus

Room and duct sensors for detection of mixed gases in cost-efficient Standard versions

AERASGARD® RLQ-SD

Für jede Anwendung die richtige Lösung [Translate]

Duct tempe­rature and CO2 sensor
AERASGARD® KTM - CO2 - SD

AERASGARD® KTM - CO2 - SD

Patented quality product (patent no. DE 10 2014 010 719.1) 

The maintenance-free microprocessor-controlled duct sensor AERASGARD® KTM - CO2 - SD  with automatic calibration is used for detecting the CO2  content of the air within a range of 0...2000 ppm or 0...5000 ppm as well as the temperature within a range of –35...+80 °C. The measured values are  converted into standard signals of 0 -10 V. 

The relative humidity (% r.H.) quotient of water vapour partial pressure divided by the saturation vapour pressure at the respective gas temperature. A digital, long-term stable sensor used as measuring element for relative air humidity and temperature guarantees exact measurement results. The CO2 content of the air is measured using an optical NDIR sensor (non-dispersive infra-red technology). The detection range of the sensors is calibrated for standard applications such as monitoring residential rooms and conference rooms. Room ventilation on an as-needed basis, improved well-being and customer benefit, increased comfort as well as reduced operating costs through energy conservation are just some of the benefits of employing the AERASGARD® CO2 sensor. 

The explanations above demonstrate that there are applications for CO2 measurements, for VOC measurem ents, but from our perspective, above all, for a combination of both measurands. The crucial factor in this respect is that both of these measurands are not convertible into each other and derivations to or from one another cannot be made. An NDIR CO2 measuring instrument measures selectively and cannot detect any VOC; a VOC mixed gas sensor cannot recognize CO2 molecules. 

CO2: 0...2000ppm / 5000ppm switchable
Temperature: –35...+80 °C, Humidity: 0...100 % r. H.
Output: 0 - 10 V

Type Kommunikation Equipment Display CO2 measuring range 1. Temperature range Arbeitsdruck PN max. Buttons Colour Control Enclosure Colour Enclosure_material Function Kommunikation Measuring range relative humidity Messbereiche CO2 Output Output type Printing Prozessanschluß (SW) Rod length Rohr Ø DN Sensor-Toleranz Feuchte Sleeve length Temperature-measuring range for insertion length Sensor Free cable length Enclosure name Cable material Measuring range pressure Item No. Price
KTM-CO2-SD-U 1501-8112-1001-200 267,00 €

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GET Nord - S + S Regeltechnik is here
22. - 24.11.2018

Booth B4.04.151.
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27. - 29.11.2018

Booth 10.1-120
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Multi-functional duct sensor for monitoring and control of heating, ventilation and air-conditioning systems

This bus capable and calibratable pressure measuring transducer enables the control of differential...
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Good room climate is measurable! - AERASGARD® FSCO2 ⁄ FSTM-CO2 ⁄ FSFTM-CO2-Modbus

Our multifunctional room sensors for measuring temperature, humidity and CO2 concentration can now...
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Exhibition News

GET Nord | 22. - 24.11.2018 | Stand B4.04.151

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