Efficient, convenient and network-enabled

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

RYMaskon

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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]

KLQ-SD-U

AERASGARD® KLQ-SD-U

Item No. 1501-3170-1001-200
EAN 4 251325 616407

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

The maintenance-free microprocessor-controlled duct sensor AERASGARD® KLQ - SD with automatic calibration, enclosure with snap-on lid, is used for determining the air quality and the air quality based on a mixed gas sensor/VOC sensor. The measuring signals are converted into standard signals of 0 -10 V. 

It is used 
- For air quality measurement in offices, hotels, meeting rooms and convention centres, apartments, stores, and restaurants, etc. 
- For quantitative evaluation of room air pollution with contaminating gases (cigarette smoke, body perspiration, exhaled breathing air, solvent vapours, emissions from building members and cleaning agents) 
- For adjustable sensitivity regarding the maximum air contamination to be expected 
- For room ventilation as-needed, enabled by air changes only taking place when air is polluted while conserving energy at the same time. 

The sensor's service life depends on the type of burden and gas concentration and is more than 60 months under normal load conditions. The new design allows you to choose between three sensitivity ranges that are adjusted using DIP switches, giving you three measuring ranges: LOW for low, MEDIUM (default) for medium, and HIGH for high VOC sensitivity. VOC is the abbreviation for volatile organic compounds. According to the definition by the World Health Organization WHO, VOC are organic substances with a boiling range from +60 to +250 °C. Examples of VOCs include compounds of the substance groups alkanes  ⁄  alkenes, aromatic compounds, terpenes, halogenated hydrocarbons, esters, aldehydes, and ketones. There is a large number of naturally occurring VOCs, some of which are also released into the atmosphere in substantial quantities, e.g. terpenes and isoprene from forests. For more information, please refer to beginning of this chapter.

189,00 € net
Voltage supply 24 V AC ⁄ DC (± 10 %)
Power consumption < 1.5 W ⁄ 24 V DC typical;
< 2.9 VA ⁄ 24 V AC typical;
peak current 200 mA
Service life > 60 months
Measuring accuracy ± 20 % of final value (referred to calibrating gas)
Gas exchange by diffusion
Relay output without changeover contact
Warm up time approx. 1 hour
Response time approx. 1 minute,
minimum flow rate 0.2 - 0.5 m/s
Output 0 - 10 V
Sensor VOC sensor (metal oxide) with automatic calibration
(VOC = volatile organic compounds)
Measuring range 0...100 % air quality; referred to calibrating gas;
multi-range switching (selectable via DIP switches)
VOC sensitivity low, medium, high
Ambient temperature –10...+60 °C
Process connection by mounting flange, plastic
(included in the scope of delivery)
Protective tube PLEUROFORMTM, material polyamide (PA6), with torsion protection,
Ø 20 mm, NL = 202.5 mm, vmax = 30 m/s (air)
Electrical connection 0.14 - 1.5 mm² via terminal screws
Enclosure plastic, UV-stabilised,
material polyamide, 30 % glass-globe-reinforced
colour traffic white (similar to RAL 9016)
ALTF 02 with snap-on lid,
Enclosure dimensions 72 x 64 x 37.8 mm (Tyr 01)
Cable gland 2x M 12 x 1.5 (Y-adapter); with strain relief,
exchangeable, max. inner diameter 6 mm
Protection class III (according to EN 60 730)
Protection type IP 43 (according to EN 60 529)
Standards CE conformity,
electromagnetic compatibility according to EN 61326,
according to EMC Directive 2014 ⁄ 30 ⁄ EU

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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

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Good room climate is measurable! - AERASGARD® FSCO2 ⁄ FSTM-CO2 ⁄ FSFTM-CO2-Modbus

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