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G  

Mounting and Installation

ATTENTION !    

The minimum CO

2   

concentration of outside air in leafy, hardly industrialised areas is approx. 350  ppm (output voltage = 1.75  V

 

with MR = 2000  ppm 

or 0.7 V with MR = 5000  ppm). The

 

gas inter-exchange in the sensor element happens by diffusion.

 

Depending on the changes to the  concentration 

and the flow velocity of the air surrounding the  sensor, the reaction of the device to the change of concentration may take place with a delay.  
It is essential to choose an installation location for the device in which the air stream flows around the sensor. Otherwise the gas exchange may  
be considerably delayed or prevented.

 

Manual calibration of carbon dioxide measurement

Due to the dual-beam measuring system used, automatic calibration is not used. Instead, the output value can be corrected by up to ± 500  ppm by 
means of the corresponding calibration potentiometer if required.

Putting in operation

After switching on the device, a self-test and tempering period follows. This procedure takes 3 to 5 minutes, depending on ambient conditions. During 
this time, the output analog voltage differs from the actual measured value.

AERASGARD

®

 ACO

2

 - SD - TYR 2  

– 

 

On-wall CO

2

 sensors,  Standard 

AERASGARD

®

 ATM - CO

2

 - SD - TYR 2  

– 

 

On-wall  CO

2

 measuring transducers,  Standard

Type ⁄ WG02 

Measuring Range

CO

2

 

Temperature

Output

CO

2

 

Temperature

Item No.

ACO

2

 - SD - TYR2

(switchable)

AC O2- SD -U T Y R2

0...2000 ⁄ 5000 ppm

0 -10 V

1501-7110-1000-300

ATM - CO

2

 - SD - TYR2 

(switchable)

AT M - C O2- SD -U T Y R2

0...2000 ⁄ 5000 ppm

0...+50 °C

0 -10 V

0 -10 V

1501-7112-1000-300

Note: 

This unit 

must not

 be used as safety-relevant device!

Accessories

WS-03

Weather and sun protection, 200 x 180 x 150 mm, stainless steel

7100-0040-6000-000

Summary of Contents for AERASGARD AC02-SD-TYR2

Page 1: ...ereichsumschaltung und aktivem schaltendem Ausgang G Operating Instructions Mounting Installation On wall CO2 sensors and measuring transducers with multi range switching and active switching output F...

Page 2: ...AERASGARD ACO2 SD TYR2 AERASGARD ATM CO2 SD TYR2 D G F r Ma zeichnung Dimensional drawing Plan cot ACO2 SD TYR2 ATM CO2 SD TYR2 126 112 90 50 4 20 112 M16x1 5...

Page 3: ...ahme 3 VA bei 24 V DC KOHLENDIOXID CO2 Sensor CO2 optischer NDIR Sensor nicht dispersive Infrarot Technologie Zweistrahl Messverfahren mit automatischer Kalibrierung Messbereich CO2 Mehrbereichsumscha...

Page 4: ...ibrierung verwendet Stattdessen kann mittels des ent sprechenden Abgleich Potentiometers bei Bedarf der Ausgabewert um bis zu 500 ppm korrigiert werden Inbetriebnahme Nach dem Einschalten des Ger tes...

Page 5: ...r entfallen alle Gew hrleistungsanspr che Dieses Ger t darf nicht in der N he von W rmequellen z B Heizk rpern oder deren W rmestrom eingesetzt werden eine direkte Sonnen einstrahlung oder W rmeeinstr...

Page 6: ...E CO2 Sensor CO2 optical NDIR sensor non dispersive infra red technology dual beam measuring system with automatic calibration Measuring range CO2 multi range switching selectable via DIP switches 0 2...

Page 7: ...omatic calibration is not used Instead the output value can be corrected by up to 500 ppm by means of the corresponding calibration potentiometer if required Putting in operation After switching on th...

Page 8: ...fications made by the user all warranty claims are forfeited This device must not be installed close to heat sources e g radiators or be exposed to their heat flow Direct sun irradiation or heat irrad...

Page 9: ...RISTIQUES TECHNIQUES Alimentation en tension 24 V ca cc Consommation lectrique moyenne 3 VA 24 V cc DIOXYDE DE CARBONE CO2 Capteur CO2 capteur optique NDIR technologie infrarouge non dispersive proc...

Page 10: ...is En cas de besoin il est cependant possible de corriger la valeur de sortie jusqu 500 ppm au moyen du potentiom tre de r glage correspondant Mise en service Apr s la mise en marche de l appareil cel...

Page 11: ...inue de nos produits En cas de modifications des appareils par l utilisateur tous droits de garantie ne seront pas reconnus Cet appareil ne doit pas tre utilis proximit des sources de chaleur par ex r...

Page 12: ...IR AERASGARD 2 NDIR 2 24 B 3 24 CO2 CO2 NDIR CO2 DIP 0 2000 1 0 5000 1 CO2 0 10 B CO2 2000 1 70 1 5 5000 1 70 1 10 10 1 K 25 C 1 5 2 0 50 C 0 10 B 1 10 50 C 95 2 0 14 1 5 30 RAL 9016 126 x 90 x 50 Tyr...

Page 13: ...SD TYR2 Standard AERASGARD ATM CO2 SD TYR2 Standard WG02 CO2 CO2 ACO2 SD TYR2 ACO2 SD U T YR2 0 2000 5000 1 0 10 1501 7110 1000 300 ATM CO2 SD TYR2 ATM CO2 SD U T YR2 0 2000 5000 1 0 50 C 0 10 0 10 1...

Page 14: ...r 10 95 10 50 C ZVEI VDE EMV 0 10 0 UB 15 36 UB GND 24 Circuitry Circuitry 0 10V 0V GND 0 10V 0V GND Power supply AC 24V 0V DC 15 36V GND Circuitry 0 10V 0V GND V Power supply AC 24V 0V DC 15 36V GND...

Page 15: ...ther and sun protection optional Protection contre les intemp ries et le soleil en option Copyright by S S Regeltechnik GmbH Nachdruck auch auszugsweise nur mit Genehmigung von S S Regeltechnik GmbH g...

Page 16: ...usgang CO2 0 10V in ppm UB GND 1 2 3 4 5 6 UB 24V AC DC Ausgang CO2 0 10V in ppm UB GND GND n c in C Ausgang Temperatur 0 10V OFFSET C CO 1 ON DIP 1 2 3 4 5 6 Ausgang Temperatur in C n c GND CO Sensor...

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