Our multi-gas microsensor products
EnviCam® series
Our flagship product line EnviCam-3x is microelectronic gas sensors for IoT & Industry 4.0 solutions.
These microchips are based on our patented CMOSEnvi™ technology, integrating several nanotech-based sensing materials within a CMOS-compatible process. The current products are integrated into a SiP package measuring 10 x 5 x 0.9 mm³, with power consumption below 50 µW continuously (up to 1 measurement per second).
10mm
Overview
Main features
- Multi-pixel, multi-gas measurement on a single chip
- Small form factor (10 x 5 x 0.9 mm³)
- Ultra-low-power (< 50 µW @ 1 Hz measurement frequency)
- High selectivity
- Self calibration algorithms (external container-based software)
- GPIO input and frequency output
- C firmware library for external MCU
Measured gases
- Ammonia (NH3) – 0.2 – 200 ppm
- Carbon monoxide (CO) – 1 – 2.000 ppm
- Nitrogen dioxide (NO2) – 25 ppb – 200 ppm
- Formaldehyde (HCHO) – 0.1 – 20 ppm
- Acetaldehyde (CH3CHO) – 0.1 – 20 ppm
- Methane (CH4) – Available soon
- Carbon dioxide (CO2) – Available soon
- Hydrogen sulfide (H2S) – Available soon
- Extended measurement range and dedicated developments are available upon request
- Under development: BTEX, ethylene oxide (EtO), ethylene, hydrogen sulfide (SO2), hydrogen (H2) and acetone
Top specs
Power consumption
< 50 µW @ 1 Hz
Power supply
VDD: 1.8 V
VDDIO: 1.8-3.3 V
Output
0.1 - 1000 kHz
Current ON
< 1 mA
Current OFF
< 10 µA
Package
LGA
10 x 5 x 0.9 mm³
System view
VOCSens products are pioneering in terms of autonomy, accuracy, versatility and portability, while ensuring continuous measurements in an active way, helping companies and institutions to unveil their environmental parameters, strenghten safety and health.
