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Select all	Attribute	Value
	Brand	TERA Sensor
	Gases Detected	Particle Matter / Dust
	Accuracy	±20%
	Response Time	1s
	Application	Clean Rooms
	Power Source	External Power Supply 5 Vdc
	Dimensions	62 x 52 x 23mm
	Weight	45g
	Maximum Operating Temperature	+40 °C
	Minimum Operating Temperature	0 °C

	Select all
	Brand TERA Sensor
	Gases Detected Particle Matter / Dust
	Accuracy ±20%
	Response Time 1s
	Application Clean Rooms
	Power Source External Power Supply 5 Vdc
	Dimensions 62 x 52 x 23mm
	Weight 45g
	Maximum Operating Temperature +40 °C
	Minimum Operating Temperature 0 °C

COO (Country of Origin):: FR

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:

- Channel 1 : >0.3 μm

- Channel 2 : >0.5 μm

- Channel 3 : >1.0 μm

- Channel 4 : >2.5 μm

- Channel 5 : >5.0 μm

Thanks to its patented air flow control technology, NextPS ensures 1 year of maintenance-free measurements.

UART and / or Modbus connection.

Advantages

- No loss of performance due to fouling

- No maintenance or calibration during the life of the sensor.

- Stable response

- Lowest cost of operation on the market

- Ability to deport sample taking through the tubing adapter on the air inlet.

Measurement accuracy

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

Smart & high reactivity

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

Applications

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

Software

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

How to wire NextPS?

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

- Molex PicoBlade Wire to Board Cable (RS Stock No. 125-0742 / Mfr. Part No. 15134-0603)

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.

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