Theta AWS200 AIR QUALITY + WEATHER SENSOR: Top Choice in Malaysia, Selangor, KL Excel Test Sdn Bhd

Description

DESCRIPTION

AWS series is micro air quality and weather sensor used to monitor the current air quality and weather around the installation point.

Compared with traditional standard air quality stations, it is smaller in size, lower in cost, and easier to install.

Its real-time air quality view helps governments and environmental management departments take action to protect public health, avoid the continuous spread of pollution, optimize infrastructure, and have more confidence in strategic planning.

It provides first-class accuracy, simple deployment, easy integration, long service life, and high reliability.

FEATURES

Monitors weather and air quality at the same time
Aluminium alloy with teflon coating
Compact design
No moving parts
Easy to install and dismount
Compatible to multiple outputs
Low power consumption
Maintenance-free

TECHNICAL DATA

WIND SPEED
Principle	Ultrasonic
Measurement Range	0 … 60m/s
Accuracy	±0.3 m/s or 3% of reading, whichever is greater
Resolution	0.1m/s
WIND DIRECTION
Principle	Ultrasonic
Measurement Range	0 … 359.9°
Accuracy	±3°
Resolution	0.1°
TEMPERATURE
Principle	Diode voltage
Measurement Range	-40 ... +80℃
Accuracy	±0.5℃
Resolution	0.1℃
RELATIVE HUMIDITY
Principle	Capacitive
Measurement Range	0 ... 100 %RH
Accuracy	±3%RH
Resolution	0.1 %RH
AIR PRESSURE
Principle	Piezoresistor
Measurement Range	10 ... 1100 hPa
Accuracy	±0.5 hPa
Resolution	0.1 hPa
RAINFALL
Principle	Piezoelectricity / Photoelectricity
Measurement Range	0 ... 200 mm/h (Piezoelectricity) 0 ... 400 mm/h (Photoelectricity)
Accuracy	±5%
Resolution	0.1 mm/h
CO
Principle	Electrochemistry
Measurement Range	0 … 100ppm
Accuracy	±0.02ppm
Resolution	0.01ppm
NO₂
Principle	Electrochemistry
Measurement Range	0 … 20ppm
Accuracy	±0.001ppm
Resolution	0.001ppm
SO₂
Principle	Electrochemistry
Measurement Range	0 … 20ppm
Accuracy	±0.001ppm
Resolution	0.001ppm
O₃
Principle	Electrochemistry
Measurement Range	0 … 20ppm
Accuracy	±0.01ppm
Resolution	0.005ppm

GENERAL INFORMATION

IP Class	IP66
Dimensions(HxΦ)	380 mm x 160 mm
Weight	2.6kg
Power	145mA@ 12VDC
Interface Default	RS-485 RS232/SDI-12/RS422 (Configurable at Factory on Order)
Protocol Default	THETA ASCII Modbus-rtu/SDI-12/NMEA-0183 (Configurable at Factory on Order)
Operating Voltage	12 … 30VDC
Operating Temperature	-40 … +70℃
Operating Humidity	0 … 100%RH
Connector	4 Pin
Cable	RVVP 5m

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