There are 20 CO2 Sensor Module from 11 suppliers on EC21.com
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1. S-300 (5V Model)
S-300(LG) series is one of world’s smallest NDIR CO2 sensor module, of which persistent Stability and Temperature effect resistance besides various outputs are much favored by customers in stocks raising, greenhouse, HVAC, scientific projects, etc.
General Performance
Operating Temperature : -20℃ ~ 50℃ (Option : -10℃ ~ 60℃)
Operating Humidity : 0 ~ 95% RH (Non-condensing),
'G' option - 0 ~ 99% RH (Non-condensing)
Operating Environment : Residential, Commercial spaces
Storage Temperature : -30℃ ~70℃
CO₂ Measurement
Sensing Method : NDIR (Non-dispersive Infrared)
Measurement Range : 0 to 2,000/3,000/5,000/10,000 ppm (2%/3%/5% is optional.)
Accuracy : ±30ppm ±3% of reading (S-300A : ±20ppm ±3% of reading)
Step Response Time (1/e) : 60 seconds
Sampling Interval: 3 seconds
Warming-up Time : 60 seconds
Electrical Data
Power Input : 5V ± 5%
Current Consumption : Normal mode : 19mA, Peak : 240mA
(Sleep mode: < 0.5mA is supported by S-300L only).
Product Derivatives and Relative Functions
| Products | Option List |
| S-300L (LowPower) | Sleep mode is added on S-300 for Low power, which consume < 0.5mA |
| S-300G (99%Humidity) | Resistance up to 99% Humidity is added on S-300, for Application of Green House |
| S-300LG | Sleep mode + 99% Humidity |
| S-300A (ACDL S/W) | Operate with ACDL S/W as default only for application of Residential Indoor Air Quality Monitoring which calibrate sensor every week by itself |
2. S-300-3V (3V Model)
S-300-3V is much favored by customers whose application needs 3.3Voltage input and sleep mode support so on.
General Performance
Operating Temperature : -20 ~ 50℃ (Option : -10 ~ 60℃)
Operating Humidity : 0 ~ 95% RH (Non-condensing)
'G' option - 0 ~ 99% RH (Non-condensing)
Operating Environment : Residential, Commercial spaces
Storage Temperature : -30℃ ~70℃
CO₂ Measurement
Sensing Method : NDIR (Non-dispersive Infrared)
Measurement Range : 0 ~ 2,000 ppm (0 ~ 3,000/5,000/10,000ppm, 2%/3%/5% models are available)
Accuracy : ±30ppm ±3% of reading (±300ppm ±3% of reading - 2%/3%/5% models)
| Products | Option List |
| S-300L-3V (Low Power) | Sleep mode is added on S-300 for Low power, which consume < 0.3mA |
| S-300G-3V (99%Humidity) | Resistance up to 99% Humidity is added on S-300, for Application of Green House |
| S-300LG-3V | Sleep mode + 99% Humidity |
| S-300A-3V (ACDLS/W) | Operate with ACDL S/W as default only for application of Residential Indoor Air Quality Monitoring which calibrate sensor every week by itself |
| Registration Date | 2008/05/16(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2001 |
| Employees total | 11 - 50 |
| Annual revenue | USD 5,000,001 - 10,000,000 |
| Company | ELT SENSOR Corp. |
|---|---|
| Address | Chunui Technopark 101-909) 36, Bucheon-ro 198beon-gil, Wonmi-guBucheon-SiGyeonggi-do14557Korea |
| Phone | 82 - 32 - 7198055 |
| Fax | 82 - 708677 - 8055 |
| Homepage | http://www.eltsensor.co.kr |
| Contact | Charles H. Wang / Sales Director |