Products

ANSI/ASHRAE

Sunlight CO₂

An extremely power efficient NDIR CO₂ sensor

Sunlight is optimal for battery and wireless applications. Compliant with ANSI/ ASHRAE Standard 62.1-2022, RESET grad B and WELL Building Standard® (WELL v2™).

Defining attributes

Extremely power efficient
Miniature size
Self Correcting
High Precision
LED technology
Compliant with ANSI/ ASHRAE Standard 62.1-2022
Compliant with Standard RESET grad B
Compliant with WELL Building Standard® (WELL v2™)

We at Senseair believe in quality and accuracy. When it comes to gas measurements, you want a sensor that you can always trust – without the need for maintenance. Equipped with a self-correcting algorithm (ABC: Automatic Baseline Correction), you can mount your Sunlight sensor and then leave it alone for 15 years while maintaining a robust system. Our Sunlight sensors are optimized for battery and wireless applications, or in places where you need a reliable and secure sensor with a long life.

Using LED as the light source, ultra low power consumption no longer has to come at the cost of accuracy.

Article number	006-1-0100
Operating principle	Non-dispersive infrared (NDIR)
Measured gas	CO₂
Measurement range	0–10 000ppm
Accuracy	±50 ppm ±3% of reading¹
Operating range RH	<85 % RH
Operation range °C	<50 °C
Warm-up time	0s
Response time	30s
Power supply	3.05 - 5.5 V
Peak current	100 mA
Average current	1–30µA
Communication	I2C, UART
Outputs	Digital
Compliance	ANSI/ASHRAE Standard 62.1-2022, RESET Standard Grade B, WELL Building Standard® (WELL v2™)
Maintenance	Maintenance-free
Life expectancy	>15 years
Dimensions	34 x 21 x 12 mm (L x W x H)
Weight	5 g
Storage conditions	-40 – 70°C

±75ppm Accuracy at 600, 1000 and 2500ppm @ sea level, 77 °F (25 °C) (ANSI/ASHRAE compliance)

Article number	Product	Description
006-1-0100	Sunlight CO₂	An extremely power efficient CO₂ sensor.
006-1-0101	Sunlight CO₂ PH — 13.46	Over all length 13.46 mm
006-1-0102	Sunlight CO₂ PH — 8.51	Over all length 8.51 mm