Manufacturer
SENSIRION
|
- | Module | NDIR | Carbon dioxide (CO2) | 0...40 000ppm at I2C, UART, 0...5 00ppm at PWM | - | UART/I2C, PWM | - | ±(30 ppm + 3%) at 400...10 000ppm | 3,3...5,5V | 19 (Avg. Typ.) mA | 0...+50°C | 35 x 23 x 7 mm | SMD | RH and T measurement | - | - | CO2 output range: 0...40 000ppm I2C, UART, 0...5 000ppm PWM |
Manufacturer
SENSIRION
|
SCD4x | Sensor | NDIR | Carbon dioxide (CO2) | 0...40 000ppm | - | I2C | - | ±(50 ppm + 5 %) at 400...2 000ppm | 2,4...5,5V | 15mA, 3,2mA *1 (Typ., Avg.) @ 3,3V mA | -10...+60°C | 10,1 x 10,1 x 6,3 mm | SMD | RH and T measurement, low power mode | MSL 1 | - | *1: low power mode |
Manufacturer
SENSIRION
|
SGP4x | Sensor | MOS | Volatile organic compound (VOC) | 0...1000 ppm ethanol equiv | - | I2C | 870 at 5-10ppm | - | 1,7...3,6V | 2,6mA (Typ) @ 3,3V mA | -10...+50°C | 2,44 x 2,44 x 0,85 mm | Connector | VOC Index 1...500 | - | - | MCU that runs Sensirion VOC algorithm is required. |
Manufacturer
FIGARO
|
- | Sensor | Electrochemical | Carbon monoxide (CO) | 0...5 000ppm | - | Current | - | - | - | - mA | -10...+50°C | D10,8 x 13,9 mm | Solid legs | Battery operable electrochemical sensor | - | - | - |
Manufacturer
SENSIRION
|
- | Module | Electrochemical | Formaldehyde (H2CO) | 0...1000ppb | - | UART/I2C | - | ±20% | 3,15...5,5V | 1 mA | 0...+40°C | 46 x 24 x 5,5 mm | Connector | Temperature and RH measurement | MSL 1 | - | - |
Manufacturer
FIGARO
|
KE | Sensor | Electrochemical | Oxygen (O2) | 0...100% | - | Voltage | 0,64 mV/% O2, typ | ±1% FS *1 | - | - mA | +5...+40°C | D28 x 47,3 mm | Free wires | Response time (90%): approx 15 sec. | - | - | *1: When calibrated at both 0% and 100% O2 |