TERA Sensor NextPS, Particle Matter / Dust Air Quality Sensor for Clean Rooms

The NextPS sensor series has been designed to meet the highest standards. With 3 patents offering the best quality / size / price compromise, NextPS provides real time particles concentration in particles /m³:

- No loss of performance due to fouling

NextPS patented technology provides the most accurate particle measurement solution on the market.

Automatic learning algorithms to improve measurements over time and allow peak detection in less than a second.

- Clean Room
- Operating theatre
- Controlled Environment
- Air filtration systems

https://tera-sensor.com/product/next-ps/

- FTDI Chip, 3.3 V TTL Wire End USB to UART Cable (RS Stock No. 429-303 / Mfr. Part No. TTL-232R-3V3-WE)

Parameters measurement PM1, PM2.5 et PM10
Measures units Particles Particles : pcs/m³
Technology of detection Optical Particle Counting
Measure range 0 to 3.3.109 pcs/m³
Linearity error < 5%
Size Detection Range 0.3 μm to 10 μm
Communication protocol UART/Modbus
Frequency measure Second
Communication options Running average 10 - 60 - 900 sec
Power supply 5.0 V
Lifespan (MTTF) 10 000 hours
Additional parameters Temperature and relative humidity : Available.