Aereco S-CO2

Standard code

CAP1159

Measurement principle

Non-Dispersive Infrared Technology (NDIR), Dual-Source Infrared System

Working range

ppm CO2

0… 2 000

Accuracy at 25°C and 1 013 mbar

ppm

± (50 ppm +2 % of measured value)

Response time

s

<195

Temperature dependence

CO2 / °C

typ. 2 ppm CO2 / °C (0…50°C)

Long-term stability

ppm / year

typ. 20

Measurement reporting interval

s

60

Supply voltage

VDC

12 VDC +/- 10 %

Average power consumption

A

120 mA (reading), 10 mA (base)

Max. peak current

A

1 (use for fuse sizing)

Enclosure protection

IP 20

Working and storage conditions

-40…60°C 5…95 % RH (without condensating) 85…110 kPa

PWM digital output

Output data

ppm

0 % = 0 ppm ; 100 % = 2 000 ppm

Voltage

VDC

12 VDC +/- 10 %

Frequency

KHz

1

0-10 V analog output

Output data

0 to 10 V. 0 V = 0 ppm ; 10 V = 2 000 ppm

Voltage

V

0 to 10

Required impedence

Ω

>1M

Characteristics

Weight

g

80.5

Colour

white

Material

ABS