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]

Room humidity, tempe­rature, air quality and CO2 sensor
AERASGARD® RFTM-LQ-CO2-W

AERASGARD® RFTM-LQ-CO2-W

The maintenance-free microprocessor-controlled room sensor AERASGARD® RFTM-LQ-CO2-W with automatic and manual calibration is used for detecting the overall room climate. It measures CO2 within a range of 0...2000 ppm or 0...5000 ppm, air quality (VOC) in one of three sensitivity levels that can be selected LOW  /  MEDIUM (default)  /  HIGH, temperature within a range of 0...+50°C as well as relative ambient humidity of 0...100 %  r.H. The measured values are converted into standard signals of 0 -10 V oder 4...20 mA ( selectable via DIP switches). As an option, the measured values can be shown continuously in the illuminated display.

Elegant enclosure made of plastic, with snap-on lid, base with 4-hole attachment, for installation on vertically or horizontally installed in-wall flush boxes, with predetermined breaking point for on-wall cable entry. 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 air quality is determined based on a (VOC) gas mixture sensor. The CO2 content of the air is measured using an optical NDIR sensor (non-dispersive infra-red technology). For 

CO2: 0...2000ppm / 5000ppm switchableVOC: 0...100%
Temperature: 0°C...+50°C, Humidity: 0...100% r.H.
Output: 0-10V / 4...20mA switchablewith Changeover contact

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
RFTM-LQ-CO2-W change over contact 5000 ppm CO2 1501-61B8-7301-200 357,00 €
RFTM-LQ-CO2-W DISPLAY change over contact 5000 ppm CO2 1501-61B8-7321-200 399,03 €

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ISH Messe Frankfurt – S+S Regeltechnik looks forward to meeting you!
10. - 15.03.2019

Stand 10.3 A71
At the ISH, the world's leading trade fair for "The Bathroom Experience,...
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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

ISH | 10. - 15.03.2019 | Stand 10.3 A71

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