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AERASGARD® APS-SD UMaintenance-free AERASGARD® APS - SD on-wall air quality measuring transducer with active output, in an impact-resistant plastic housing with quick-locking screws, for measuring the particulate matter (PM) content (0...500 g /m3). The transmitter converts the measured values into a standard signal of 0-10 V. The sensor device is used in offices, hotels, convention centres, apartments, shops, etc. for evaluation of the indoor climate. This enables energy-saving, demand-based room ventilation, thereby reducing operating costs and improving well-being. We recommend one sensor for every 30 m2 of space. An optical particulate sensor precisely detects fine dust (PM) of size categories 0.3 to 10 micrometres. The sensor is factory-calibrated.
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Long-term stability (PM) ± 1.25 g/m3 (± 1.25 % of measured value/year) Measuring accuracy (PM) typically ± 10 g/m3 (± 10 % of measured value) at PM 2.5 typically ± 25 g/m3 (± 25 % of measured value) at PM 10 Measuring range (PM) 0..500 g/m3 Particle size (PM) PM 2,5 (0,3...2,5 m); PM 10 (0,3...10 m) Voltage supply 24 V AC/ DC (± 10 %) Power consumption APS-SD: < 1.5 W/ 24 V DC typical; < 2.9 VA/ 24 V AC typical; peak current 200 mA Service life > 60 months (under normal load conditions) depending on the type of loading and gas concentration Warm up time approx. 1 hour Response time < 2 minutes Output 0 -10 V (fixed) Ambient temperature 0...+50 °C Electrical connection 0.14 - 1.5 mm2 via terminal screws Housing plastic, UV-stabilised, material polyamide, 30 % glass-globe reinforced, with quick-locking screws (slotted/ Phillips head - combination), colour traffic white (similar to RAL 9016) Dimensions 126 x 90 x 50 mm (Tyr 2) Long-term stability < 2 % in 15 years Protection class III (according to EN 60 730) Protection type IP 30 (according to EN 60 529) Standards CE conformity, electromagnetic compatibility according to EN 61 326, EMC Directive 2014/ 30/ EU, Low Voltage Directive 2014/ 35/ EU |
