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The S-300 series is one of the world smallest sensors so that it can be integrated into small size needed wall-pads and monitoring devices, Building ventilation controller, Air-conditioner, Vehicle drowsiness, Gas equipment. and so on.
S-300L consumes Low power and support Sleep mode for Battery Use Application.
S-300G is resistant to humidity for the use in Greenhouse or stock raising
Shelter
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| Features |
Available outputs : UART, I2C, Alarm, AVO/PWM
NDIR Type
Re-calibrationfunction (Weekly period/10 min. period)-Optional
Size - 33mm×33mm×13.1mm |
| General Performance |
Operating Humidity range => 0 ~ 95% RH (Non-condensing)
Operating Temperature => -10~60¡É
StorageTemperature => -30¡É ~ 70 ¡É |
| Measurement |
Sensing method => NDIR (Non-dispersive Infrared)
| Measurement range =>
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0 to 2,000/3,000/5,000/10,000 ppm (Optional) |
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0 to 2%, 3%, 5% vol.(Optional) |
| Accuracy =>
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0 to 10,000ppm : ±30ppm ±3% measured value
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2%, 3%, 5% vol.: ±300ppm ±3% measured value
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Response Time (90%) => 60 sec
Sampling Interval => 3 sec |
| Electrical |
InputPower=>5.0V±5%
Power consumption => Normal : 20mA, Max : 180mA, Sleep : < 0.5mA
Output connector => 4pin/10pin (2mm Pitch Socket), Side pin hole output(6pin, 13pin)
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| Output |
Digital=> UART- 38,400BPS, 8bit, No parity, 1 stop bit TTL Level
Analog => VDC 0.5 ~ 4.5V (linear output)
I2C => Slave
PWM=>2 ms_High : Start, 2,000 ms :ppm, 998ms Low : Stop
Alarm=> 1,000 ppm ¡Â Alarm ON, 800 ppm ¡Ã Alarm OFF
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