ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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SGX-4CO Industrial Carbon Monoxide (CO) Sensor
OUTLINE:
All dimensions are in mm
All tolerances are ±0.15mm
IMPORTANT NOTES:
1) Do not glue or solder to the connector pins as this may damage the sensor and thereby
invalidate the warranty, please use PSB sockets.
2) Details on recommended connector pins can be found in the Frequently Asked Questions
within the Gas Sensor section of the SGX website.
3) All performance specifications are based upon the following environmental conditions:
20°C, 50% relative humidity, 101kPa.
4) Cross Sensitivity Data is for information only. Calibration is recommended with target gas
as the accuracy of calibration and measurement cannot be ensured.
5) The cross sensitivities are including but not limited to the gases stated in the table. It may
respond to other gases.
6) The cross sensitivities may fluctuate between ± 30% and may differ from batch to batch or
across sensor’s life time.
7) The device is designed to be RoHS compliant.
8) Poisoning - sensors are designed to operate in a wide range of harsh environments and
conditions. However, it is important that exposure to high concentrations of solvent vapours
is avoided, both during storage, fitting into instrument and operation.
9) When using sensors on printed circuit boards (PCB’s), degreasing agents should be used
prior to the sensor being fitted.
| Recommended Load Resistor | 10 ohms |
| Resolution (depend on electronic) | < 0.5 ppm typical |
| Temperature Range | -30°C to +50°C |
| Pressure Range | 800 to 1200 mbar |
| Operating Humidity Range | 15% to 90% RH |
| Long Term Output Drift | < 5% per annum |
| Recommended Storage Temp | 0°C to 20°C |
| Expected Operating Life | > 24 months in air |
