[ELT SENSOR New Products] "S-300-3V" Provides Accurate and Unperturbed Results
eltsensor
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ELT Sensor(www.eltsensor.co.kr), the owner of the exclusive NDIR(Non-Dispersive Infrared) technology, recently released an accurate and reliable 3.3V CO2 sensor "S-300-3V."
Compact in size, the disturbance by temperature is low and the result is accurate. Because of its tolerance under heat(-10~60 celcius degrees) and high moisture environment, it can be used for ventilation, HVAC, and even in greenhouses.
This product supports various levels of output and concentration up to 5%(0 to 50,000ppm), and has both ACDL and MCDL, making it accurate. Also, it takes both the pin header method and side hole connector method so the users can choose which type to use.
Also, with the side hole connector method, the height of the product can be lowered so that the product design can be done slimmer. It increases input and output slots, making it stable, accurate, and expandable. It is not much affected by the time of the day or the season of the year.
(Table and graph: CO2 sensor S-300-3V being calibrated in temperature and concentration, proving that the temperature is controlled and the average value and accuracy is high.)
(Graph: Moisture test of S-300-3V. Graph shows the moisture level increaing from 80%->90%->95% in 25℃ and staying for 36 hours, but still shows stable results. It is usable in greenhouses, where the level of moisture is high.)
(Table and graph: Deviation test of S-300-3V. Seven chips were tested, and the level of deviation was low and stable.)
(Graph: Linearity test of S-300-3V. The result shows superior linear outcome under 5℃, 25℃, and 45℃.)
(Graph: Heat impact and hysteresis test of S-300-3V. The test started from 25℃ to -20℃ for 4 hours, then 60℃ for 4 hours, and repeated this cycle four times. It showed superior stability and low hysteresis under heat.)
This low-power CO2 sensor is perfect for battery-run devices, small gadgets, and power-sensitive items. It can be widely used as industrial, agricultural, and constructional areas. It is being supplied to major and leading electronics companies where the 3.3V input and low power consumption is crucial. It is perfect for low electricity indoor air quality monitoring devices, automatic ventillation system, and high-end air conditioning system with the latest technology applied. It is also being used in precision research areas like satellites, and also for mushroom and plant cultivation, and pigstys.
A spokesperson for ELT Sensor said, "Our CO2 sensor is the result of 10 year research and a superior technology developed by ourselves, so it is high-performing, stable, and accurate that is less affected by the surrounding temperature."
(Photo: EK-100 Series is a CO2 test board that provides the switch that can easily convert it to 5V and 3.3V, and the software can be easily changed with a USB.)
(Photo: TRB-100ST-3.3V test board can use the S type modules, S100, S200, and S300 and T type modules, T100 and T110 that can test up to four modules at once.)
ELT Sensor is the company with the world's three major NDIR technology, and has the largest number of patents in Korea. Its NDIR technology enables detection of the air quality with infrared rays, and has a higher accuracy and longer lifetime compared to electrochemical sensor and semiconductor sensor.
Global News Network 'AVING'
by Kevin Choi (www.aving.net)
Source : http://us.aving.net/news/view.php?articleId=1246429&Branch_ID=us&rssid=naver&mn_name=news
