Gravity: Formaldehyde (HCHO) Sensor - HCHO concentration measurement module
ID: 564494
5902186312753
zł348.46
Tax included
zł283.30 tax excl.
Gravity: Formaldehyde (HCHO) Sensor is a module for measuring the concentration of formaldehyde (methane) in the air. It can be supplied with voltage in the range of 3.3 ... 6V. DFRobot SEN0231
Description
Gravity: Formaldehyde (HCHO) Sensor is a module for measuring the concentration of formaldehyde (methane) in the air. It can be supplied with voltage in the range of 3.3 ... 6 V. The concentration value can be read from the analog input or via the UART interface. The module is characterized by high stability, high sensitivity (up to 0.01 ppm) and long life (2 years in the air). It also has an automatic temperature compensation system for measurement. It can be used in many applications for air testing, such as indoor air quality and real-time quality monitoring stations.
The module is compatible with Arduino and Raspberry Pi . It has a Gravity connector.
Attention!
Due to the high sensitivity of the module, do not touch the white film of the sensor and expose the module to the influence of high concentrations of such gases as hydrogen sulphide, hydrogen, methanol, ethanol, carbon monoxide. These gases will affect precision and shorten life.
properties
- Detected gas: HCHO (Metanal)
- Disturbing gas: Alcohol, CO, etc.
- Detection range: 0 ... 5 ppm
- Resolution: 0.01ppm
- Start time: ≤ 3 minutes
- Response time: ≤ 60 seconds
- Gravity connector
- Output signal: digital-to-analog converter (0.4 ... 2 V, for 0 ... 5 ppm) or UART (9600)
- Working temperature: 0 ... 50 ?
- Operating humidity: 15% ... 90% RH
- Working time: 2 years
- Power supply: 3.3 ... 6 V
- Dimension: 38 x 28 x 15mm
- Weight: 22 g
Included
- HCHO Sensor Module
- Connecting cable Gravity (Digital Gravity 3Pin Cable)
- 4 x distance M3 * 10
- 8 x M3 * 5 screw
564494
Data sheet
- Interface
- I2C/UART/Syganał analogowy
- Type of sensor
- inny
- Power supply voltage
- 3,2 - 5,5 V
- Concentration measurement
- VOC
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
You might also like
The module with a smoke sensor and flammable gases (MQ-2) allows the measurement of gas concentrations such as natural gas, hydrogen as well as smoke and ethanol. The module has an analogue output and an output triggered by exceeding the threshold of sensitivity. modMQ-2
zł5.20
24h
Available quantity: 5
Available
The module with the natural gas and LPG concentration sensor (modMQ-5) allows the measurement of the concentration of natural gas, carbon monoxide, alcohol and methane. The module has an analogue output and an output triggered by exceeding the threshold of sensitivity.
zł7.90
24h
Available quantity: 7
Available
The module allows the detection of volatile organic compounds (VOC) in the air, based on Winsen\'s WSP2110 system. Allows for detection in the air; formaldehyde (HCHO), methane, benzene, toluene, alcohol, etc. The sensor output is an analog signal. Seeed studio 101020001
zł79.32
24h
Available quantity: 4
Available
Volatile gas sensor module, including LPG, natural gas, natural gas
zł22.90
24h
Available quantity: 5
Available
Module with SGP30 gas sensor. The sensor communicates via the I2C interface. SGP30 system contains several elements reacting to various metal oxides, which allows for more accurate determination of air quality. Adafruit 3709
zł111.60
24h
Available quantity: 1
Available
Other products in the same category (16)
Module with an analog gas sensor. It allows you to measure the concentration of NO, NO2 and H2. DFRobot SEN0441
zł45.26
24h
Available quantity: 1
Available
A sensor that detects the concentration of hydrogen fluoride. Equipped with a factory calibrated probe. It communicates via the I2C interface, UART or analog output. DFRobot SEN0475
zł1,367.71
4 weeks
No product available!
Air quality sensor module based on the SGP40 system. It communicates via the I2C interface. DFRobot SEN0392
zł82.10
4 weeks
No product available!
Module with an analog MQ7 carbon monoxide sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0132
zł46.83
24h
Available quantity: 2
Available
The module allows the detection of volatile organic compounds (VOC) in the air, based on Winsen\'s WSP2110 system. Allows for detection in the air; formaldehyde (HCHO), methane, benzene, toluene, alcohol, etc. The sensor output is an analog signal. Seeed studio 101020001
zł79.32
24h
Available quantity: 4
Available
Module with an oxygen concentration sensor in the environment. It allows you to measure the volume of oxygen in the range from 0 to 100%. It communicates via the I2C interface. DFRobot SEN0496
zł498.61
4 weeks
No product available!
The MQ-4 sensor allows methane concentration measurement. The measuring range of the sensor reaches up to 10,000 ppm and an analogue signal is obtained at the output.
zł4.11
24h
Available quantity: 26
Available
Module with the alcohol sensor MQ303A. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020044
zł43.95
24h
Available quantity: 1
Available
Module with MQ5 LPG concentration sensor. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020056
zł55.95
24h
Available quantity: 2
Available
Module with an analog MQ2 gas sensor. It enables the detection of LPG, butane, propane, methane, alcohol, hydrogen and smoke. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0127
zł33.27
24h
Available quantity: 1
Available
The module with the natural gas and LPG concentration sensor (modMQ-5) allows the measurement of the concentration of natural gas, carbon monoxide, alcohol and methane. The module has an analogue output and an output triggered by exceeding the threshold of sensitivity.
zł7.90
24h
Available quantity: 7
Available
The MQ-7 sensor allows you to measure the concentration of carbon monoxide (carbon monoxide). The measuring range of the sensor is in the range of 10 - 10,000 ppm
zł8.25
24h
Available quantity: 4
Available
Module with an analog MQ8 hydrogen sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0133
zł51.72
24h
Available quantity: 1
Available
MQ-135 Gas Sensor
zł24.14
24h
Available quantity: 6
Available
Module with gas sensor SGP30. It allows you to measure the content of total volatile organic compounds (TVOC), carbon dioxide equivalent (eCO2), ethanol and H2 in the air. M5Stack U088
zł74.89
24h
Available quantity: 1
Available
Module with an analog sensor of carbon monoxide and combustible gases (methane, propane) MQ9. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0134
zł41.22
24h
Available quantity: 1
Available
Gravity: Formaldehyde (HCHO) Sensor is a module for measuring the concentration of formaldehyde (methane) in the air. It can be supplied with voltage in the range of 3.3 ... 6V. DFRobot SEN0231