Environmental sensor combo module "SEN54"

What is an environmental sensor combo module?

SENSIRION's new environmental sensor combo module "SEN5x" is an integrated all-in-one that accurately measures various environmental parameters such as particulate matter / volatile organic compounds (VOC) / temperature / humidity / nitrogen oxides (NOx). Sensor.

Proprietary algorithms allow modular and straightforward integration in a wide variety of applications.This saves equipment manufacturers valuable project time and manpower, allowing them to focus on their core business.End customers receive reliable air quality measurement data based on SEN5x and can benefit from improved air quality for better health and comfort.

Product lineup

Products	Sensor outputs	Description
SEN50	particulate matter	particulate matter meter 45 pcs/tray
SEN54	particulate matter temperature and humidity Volatile organic compounds (VOC)	Environmental sensor combo module 45 pcs/tray
SEN55	particulate matter temperature and humidity Volatile organic compounds (VOC) Nitrogen oxide (NOx)	Environmental sensor combo module 45 pcs/tray

Strengths of SEN5x

★Support UART/I2C interface in one module

★ Design issues such as assurance of heating effect and effects of outgassing from specification materials have already been resolved.

★All correction algorithms have been performed on the SEN5x. No need to implement algorithms in your microcomputer

⇒ Normally, it takes about 7 weeks from mechanical design to characteristic evaluation and operation test for each sensor alone, but if SEN5x is used, it can be completed in about 2 weeks.

Accuracy of each sensor

temperature

・Temperature accuracy: 0.45 °C

・Temperature range: -10 to 50°C

・Reaction time (τ63%): < 60s

humidity

・Relative humidity accuracy: 4.5 %RH

・Relative humidity range: 0 to 90%RH

・Reaction time (τ63%): 20s

particle

・Mass concentration accuracy: ±10 %

・Mass concentration range: 0 to 1000μg/m³

・Valid period: >10years

・Particle size range: PM1.0, PM2.5, PM4 and PM10

TVOC

・Output: 0-500 VOC Index

・Measurement range (TVOC): 0 to 1000ppm

・Reaction time (τ63%): < 10s

・Variable between devices (TVOC): ±15% mv

・Detection limit: < 0.05 ppm of ethanol equivalents or < 10 % of concentration setpoint, whichever is larger

・Switch-on time: 1h

・On-chip humidity correction: Yes

Inquiry / Quotation

If you have any questions about this product or would like a quote, please contact us using the form below.

Click here for a quote

Sensirion Manufacturer information Top

If you want to return to Sensirion manufacturer information Top, please click below.

Back to Manufacturer Information Top