- New
- Sale
- Temperature
- Humidity
- Pressure
- Light Intensity & Motion
- Air Quality
- Flow
- Modbus | Wireless Modbus
- Room controller
- EtherCAT P
- Accessory
Description
Room fine dust sensor/ particulate matter sensor incl. humidity, temperature, fine dust (PM) and CO2
AERASGARD® RPS-SD
Maintenance-free room sensor AERASGARD® RPS - SD with active output, in an elegant plastic housing with snap-on lid, base with 4-hole attachment, for detecting the fine dust content (0...500 μg/m3). The measuring transducer converts the measurand into a standard signal of 0 -10 V (fixed).
Use just one device to monitor and control the entire indoor climate effectively. This enables energy-saving room ventilation on an as-needed basis, thereby reducing operating costs and improving well-being. It is used in offices, hotels, convention centres, apartments, shops, etc. A long-term stable, digital humidity and temperature sensor guarantees exact measurement results.
Use just one device to monitor and control the entire indoor climate effectively. This enables energy-saving room ventilation on an as-needed basis, thereby reducing operating costs and improving well-being. It is used in offices, hotels, convention centres, apartments, shops, etc. A long-term stable, digital humidity and temperature sensor guarantees exact measurement results.
The CO2 content of the air is measured using an optical NDIR sensor (non-dispersive infra-red technology). An optical particulate sensor precisely detects fine dust (PM) of the size category 0.3 to 10 micrometers. The sensor is factory-calibrated; an environmental precision adjustment by an expert is possible.
Technical details
Long-term stability (PM)
± 1.25 μg/m3 (± 1.25 % of measured value/year)
Measuring accuracy (PM)
typically ± 10 μg/m3 (± 10 % of measured value) at PM 2.5
typically ± 25 μg/m3 (± 25 % of measured value) at PM 10
typically ± 25 μg/m3 (± 25 % of measured value) at PM 10
Measuring range (PM)
0...50 / 0...100 / 0...300 / 0...500 μg/m³
Particle size (PM)
PM 2,5 (0,3...2,5 μm); PM 10 (0,3...10 μm)
Voltage supply
24 V AC/ DC (± 10 %)
Power consumption
RPS-SD: < 1.5 W/ 24 V DC typical;
< 2.9 VA/ 24 V AC typical;
peak current 200 mA
< 2.9 VA/ 24 V AC typical;
peak current 200 mA
Data points
Particulate matter (PM)
Service life
> 60 months (under normal load conditions)
depending on the type of loading and gas concentration
depending on the type of loading and gas concentration
Warm up time
approx. 1 hour
Response time
< 2 minutes
Output
0 -10 V (fixed)
Measuring range
0...50 / 0...100 / 0...300 / 0...500 μg/m³
Ambient temperature
32...+122 °F
Electrical connection
AWG 16 - 26 via terminal screws
Housing
plastic, material ABS,
colour pure white (similar to RAL 9010)
colour pure white (similar to RAL 9010)
Dimensions
3.86 x 3.86 x 1.30 in (Baldur 2)
Installation
wall mounting or on in-wall flush box, Ø 2.2 in,
base with 4 holes, for attachment to vertically or
horizontally installed in-wall flush boxes for rear cable entry,
with predetermined breaking point for cable entry
from top/ bottom in case of plain on-wall installation
base with 4 holes, for attachment to vertically or
horizontally installed in-wall flush boxes for rear cable entry,
with predetermined breaking point for cable entry
from top/ bottom in case of plain on-wall installation
Long-term stability
< 2 % in 15 years
Protection class
III (according to EN 60 730)
Protection type
IP 30 (according to EN 60 529)
Protection type housing
IP 30
Standards
CE conformity, electromagnetic compatibility
according to EN 61 326, EMC Directive 2014/ 30/ EU,
Low Voltage Directive 2014/ 35/ EU
according to EN 61 326, EMC Directive 2014/ 30/ EU,
Low Voltage Directive 2014/ 35/ EU