Sensors
Specification | Technical Details |
---|---|
CO2 Measurement Range | 0-5000 ppm |
Accuracy | ±(50 ppm + 5% of the reading) |
Response Time | 1 second |
Automatic Calibration | Automatic correction period every 15 days |
Communication Interface | UART, PWM, I²C |
Operating Temperature | -10°C to 50°C |
Power Consumption | < 45 mA |
Service Life | ≥ 10 years |
Specification | Technical Details |
---|---|
Particle Measurement Range | 0-2000 µg/m³ (UART), 0-X,XXX µg/m³ (I2C) |
Minimum Detectable Particle Size | 0.3 µm |
Accuracy | ±10% (35 µg/m³ to 1000 µg/m³) |
Response Time | 1 second |
Communication Interface | I2C and UART |
Operating Temperature | -10°C to 60°C |
Power Consumption | < 100 mA |
Dimensions | 37 × 37 × 12 mm |
Specification | Technical Details |
---|---|
Detection Technology | Metal Oxide (MOX) |
Detected Gases | VOCs, Oxidizing Gases (includes ethanol, toluene, hydrogen) |
Calculated Parameters | eCO2, Total VOCs (TVOC), Air Quality Index (AQI) |
Power Supply Voltage Range | 1.71V – 1.98V |
Operating Temperature Range | -40°C to +85°C |
Operating Humidity Range | 5% to 95% relative humidity |
Communication Interfaces | I²C, SPI |
Size | 3.0 mm x 3.0 mm x 0.9 mm (LGA package) |
Specification | Technical Details |
---|---|
Family | MLX90614 |
Type | Infrared Thermometer |
Package | TO-39 |
Size | Small |
Sensor Temperature Range | -40°C to +125°C |
Object Temperature Range | -70°C to +380°C |
Accuracy | 0.5°C over a wide temperature range |
Measurement Resolution | 0.02°C |
Versions | Single Zone and Dual Zone |
Interface | SMBus Compatible |
Output | Customizable PWM for continuous reading |
Power Supply Voltage | 3V and 5V versions available |
Adaptation | Simple for 8V…16V applications |
Sleep Mode | Available for power reduction |
Grade | Automotive |
Package Options | Different options for application and measurement versatility |
Specification | Technical Details |
---|---|
Family | SHT4x |
Type | Relative Humidity and Temperature Sensor |
Generation | 4th Generation |
Main Features | High accuracy, Ultra low power, 16-bit |
Dimensions | 1.5mm x 1.5mm x 0.5mm |
Accuracy (Relative Humidity) | ±1.0 %RH |
Accuracy (Temperature) | ±0.1 °C |
Operating Range | 0 … 100 %RH, -40…125 °C |
Power Supply Voltage | 1.08 V … 3.6 V |
Current Consumption | Average: 0.4 μA, Idle: 80 nA |
Interface | I2C FM+, CRC checksum, multiple I2C addresses |
Additional Features | Operates in condensation environment, Heater power, NIST traceability |
Qualification | JEDEC JESD47 |
Calibration | Specific certificate according to ISO 17025:2017, 3-point temperature calibration |
Protection | Patented options, PTFE membrane and removable protective cover |
Packaging | Four-pin dual-flat-no-leads, suitable for surface mount (SMT) |