Changsha Purple Horn E-Commerce Co., Ltd.
| Measurement Range | 800mbar~1200mbar |
| Operating Temperature | -30℃~+50℃ |
| Description | 800mbar~1200mbar Gas Sensor RoHS |
| Mfr. Part # | SGX-4DT |
| Model Number | SGX-4DT |
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Product Specification
| Measurement Range | 800mbar~1200mbar | Operating Temperature | -30℃~+50℃ |
| Description | 800mbar~1200mbar Gas Sensor RoHS | Mfr. Part # | SGX-4DT |
| Model Number | SGX-4DT |
The SGX-4DT Industrial Dual Toxic Sensor is designed for the detection of Carbon Monoxide (CO) and Hydrogen Sulfide (H2S). It is specifically intended for use in portable multi-gas detectors. This sensor offers a reliable and accurate measurement of CO and H2S concentrations within defined ranges, featuring a linear response and a long-term output drift of less than 10% per annum. The sensor is designed for operation under a wide range of industrial conditions and is RoHS compliant.
| Specification | Value |
|---|---|
| Performance Range (CO) | 0 500 ppm |
| Performance Range (H2S) | 0 200 ppm |
| Output Signal (CO) | 80 30 nA/ppm |
| Output Signal (H2S) | 775 275 nA/ppm |
| Typical Baseline Range (CO equivalent) | 2 ppm |
| Typical Baseline Range (H2S equivalent) | 0.5 ppm |
| Filter Capacity (CO) | > 20000 ppm hours |
| Linearity | Linear |
| Response Time (T90) | <30 s |
| Maximum Overload (CO) | 2000 ppm |
| Maximum Overload (H2S) | 500 ppm |
| Long-Term Output Drift | <10% per annum |
| Recommended Load Resistor (CO) | 10 ohms |
| Recommended Load Resistor (H2S) | 10 ohms |
| Repeatability (CO equivalent) | <3% |
| Repeatability (H2S) | <2% |
| Resolution (CO) | 1 ppm typical |
| Resolution (H2S) | 0.5 ppm typical |
| Operating Temperature Range | -30C to +50C |
| Operating Humidity | 15 90% RH (non-Condensing) |
| Pressure Range | 800 to 1200 mbar |
| Recommended Storage Temperature | 0C to 20C |
| Storage Life | 6 months in original Packaging (0 to 20C) |
| Expected Operating Life | > 24 months in air |
| Intrinsic Safety: Maximum at 2000 ppm | 0.3 mA |
| Intrinsic Safety: Maximum o/c Voltage | 1.3 V |
| Intrinsic Safety: Maximum s/c Current | <1.0 A |
| Product Dimensions | All dimensions in mm, all tolerances 0.15 mm |
Note: All performance is based on conditions at 20C, 50% RH and 1 atm, using SGX recommended circuitry. Sensor performance is temperature dependent.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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