Datasheet SGP30 (Sensirion) - 4
| Manufacturer | Sensirion |
| Description | Indoor Air Quality Sensor for TVOC and CO2eq Measurements |
| Pages / Page | 19 / 4 — Table 2. Parameter. Signal. Values. Comments. Table 1. 1.3 Recommended … |
| File Format / Size | PDF / 1.4 Mb |
| Document Language | English |
Table 2. Parameter. Signal. Values. Comments. Table 1. 1.3 Recommended Operating and Storage Conditions. Figure 7. Figure 8
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link to page 4 link to page 2 link to page 2 link to page 4 link to page 4 Specifications of air quality signals are shown in
Table 2
.
Parameter Signal Values Comments
TVOC signal 0 ppb to 60000 ppb Maximum possible output range. The gas Output range sensing performance is specified for the CO2eq signal 400 ppm to 60000 ppm measurement range as defined in
Table 1
Range Resolution 0 ppb - 2008 ppb 1 ppb TVOC signal 2008 ppb – 11110 ppb 6 ppb 11110 ppb – 60000 ppb 32 ppb 400 ppm – 1479 ppm 1 ppm 1479 ppm – 5144 ppm 3 ppm CO2eq signal 5144 ppm – 17597 ppm 9 ppm 17597 ppm – 60000 ppm 31 ppm TVOC signal 1 Hz The on-chip baseline compensation algorithm has been optimized for this sampling rate. The Sampling rate sensor shows best performance when used CO2eq signal 1 Hz with this sampling rate.
Table 2
Air quality signal specifications.
1.3 Recommended Operating and Storage Conditions
Gas Sensing Specifications as detailed in
Table 1
are guaranteed only when the sensor is stored and operated under the recommended conditions. Prolonged exposure to conditions outside these conditions may accelerate aging. The recommended temperature and humidity range for operating the SGP30 is 5–55 °C and 4–30 g m−3 absolute humidity, respectively (see
Figure 7
for the corresponding translation into relative humidity). It is recommended to store the sensor in a temperature range of 5–30 °C and below 30 g m−3 absolute humidity (see
Figure 8
for the corresponding translation into relative humidity). The sensor must not be exposed towards condensing conditions (i.e., >90 % relative humidity) at any time. To ensure a stable performance of the SGP30, conditions described in the document SGP Handling Instructions have to be met. Please also refer to the Design-in Guide for optimal integration of the SGP30 into the final device.
Figure 7
Recommended relative humidity and temperature for
Figure 8
Recommended relative humidity and temperature for operating the SGP30. storing the SGP30. www.sensirion.com Version 1.0 – May 2020 – D1 4/19 Document Outline 1 Sensor Performance 1.1 Gas Sensing Performance 1.2 Air Quality Signals 1.3 Recommended Operating and Storage Conditions 2 Electrical Specifications 3 Interface Specifications The SGP30 comes in a 6-pin DFN package, see Table 4. 4 Absolute Minimum and Maximum Ratings 5 Timing Specifications 5.1 Sensor System Timings 5.2 Communication Timings 6 Operation and Communication 6.1 Power-Up and Communication Start 6.2 Measurement Communication Sequence 6.3 Measurement Commands 6.4 Soft Reset 6.5 Get Serial ID 6.6 Checksum Calculation 6.7 Communication Data Sequences 7 Quality 7.1 Environmental Stability 7.2 Material Contents 8 Device Package 8.1 Moisture Sensitivity Level 8.2 Traceability 8.3 Package Outline 8.4 Landing Pattern 8.5 Soldering Instructions 9 Tape & Reel Package 10 Ordering Information Revision History Important Notices Warning, Personal Injury ESD Precautions Warranty Headquarters and Subsidiaries
Table 2
.
Parameter Signal Values Comments
TVOC signal 0 ppb to 60000 ppb Maximum possible output range. The gas Output range sensing performance is specified for the CO2eq signal 400 ppm to 60000 ppm measurement range as defined in
Table 1
Range Resolution 0 ppb - 2008 ppb 1 ppb TVOC signal 2008 ppb – 11110 ppb 6 ppb 11110 ppb – 60000 ppb 32 ppb 400 ppm – 1479 ppm 1 ppm 1479 ppm – 5144 ppm 3 ppm CO2eq signal 5144 ppm – 17597 ppm 9 ppm 17597 ppm – 60000 ppm 31 ppm TVOC signal 1 Hz The on-chip baseline compensation algorithm has been optimized for this sampling rate. The Sampling rate sensor shows best performance when used CO2eq signal 1 Hz with this sampling rate.
Table 2
Air quality signal specifications.
1.3 Recommended Operating and Storage Conditions
Gas Sensing Specifications as detailed in
Table 1
are guaranteed only when the sensor is stored and operated under the recommended conditions. Prolonged exposure to conditions outside these conditions may accelerate aging. The recommended temperature and humidity range for operating the SGP30 is 5–55 °C and 4–30 g m−3 absolute humidity, respectively (see
Figure 7
for the corresponding translation into relative humidity). It is recommended to store the sensor in a temperature range of 5–30 °C and below 30 g m−3 absolute humidity (see
Figure 8
for the corresponding translation into relative humidity). The sensor must not be exposed towards condensing conditions (i.e., >90 % relative humidity) at any time. To ensure a stable performance of the SGP30, conditions described in the document SGP Handling Instructions have to be met. Please also refer to the Design-in Guide for optimal integration of the SGP30 into the final device.
Figure 7
Recommended relative humidity and temperature for
Figure 8
Recommended relative humidity and temperature for operating the SGP30. storing the SGP30. www.sensirion.com Version 1.0 – May 2020 – D1 4/19 Document Outline 1 Sensor Performance 1.1 Gas Sensing Performance 1.2 Air Quality Signals 1.3 Recommended Operating and Storage Conditions 2 Electrical Specifications 3 Interface Specifications The SGP30 comes in a 6-pin DFN package, see Table 4. 4 Absolute Minimum and Maximum Ratings 5 Timing Specifications 5.1 Sensor System Timings 5.2 Communication Timings 6 Operation and Communication 6.1 Power-Up and Communication Start 6.2 Measurement Communication Sequence 6.3 Measurement Commands 6.4 Soft Reset 6.5 Get Serial ID 6.6 Checksum Calculation 6.7 Communication Data Sequences 7 Quality 7.1 Environmental Stability 7.2 Material Contents 8 Device Package 8.1 Moisture Sensitivity Level 8.2 Traceability 8.3 Package Outline 8.4 Landing Pattern 8.5 Soldering Instructions 9 Tape & Reel Package 10 Ordering Information Revision History Important Notices Warning, Personal Injury ESD Precautions Warranty Headquarters and Subsidiaries
