.png)
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.
- Ludwinowo Zegrzyńskie 52G
- 05-140 Ludwinowo Zegrzyńskie
- Poland
- [email protected]
- 22 767 36 20
Responsible person
- BTC Korporacja sp. z o. o.
- Ludwinowo Zegrzyńskie 52G
- 05-140 Ludwinowo Zegrzyńskie
- Poland
- [email protected]
- 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
zł5.18
24h
Available quantity: 8
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: 3
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
zł22.12
24h
Available quantity: 2
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 MQ8 hydrogen sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0133
zł45.93
24h
Available quantity: 1
Available
Module with an analog MQ5 LPG sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0130
zł31.62
24h
Available quantity: 1
Available
Module with an analog MQ6 propane sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0131
zł32.83
24h
Available quantity: 1
Available
Module with an ozone detection sensor that performs measurements in the range of up to 10 ppm with a resolution of 0.01 ppm. The module is equipped with an I2C interface. DFRobot SEN0321
zł225.71
4 weeks
No product 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
zł60.90
24h
Available quantity: 3
Available
Module with four gas sensors that allow the detection of CO, NO2, alcohol and volatile organic compounds (VOC). The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020820
zł148.76
24h
Available quantity: 2
Available
Module with a gas concentration sensor MQ9, which enables the detection of carbon monoxide and combustible gases (methane, propane). The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020045
zł49.46
24h
Available quantity: 2
Available
Module with the alcohol sensor MQ303A. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020044
zł36.60
24h
Available quantity: 3
Available
Module with Sensirion SCD30 sensor, which enables CO2, temperature and humidity measurement. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020634
zł312.48
24h
Available quantity: 2
Available
Module with a BME680 sensor that allows you to measure temperature, humidity, pressure and gas detection. The board is equipped with a Grove connector and communicates via I2C and SPI. Seeed Studio 101020513
zł103.57
24h
Available quantity: 3
Available
Module with air quality sensor SGP30. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020512
zł49.16
24h
Available quantity: 3
Available
Module with the MQ3 alcohol concentration sensor. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020006
zł19.54
24h
Available quantity: 2
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 a gas concentration sensor MQ2, which enables the detection of LPG, butane, propane, methane, alcohol, hydrogen and smoke. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020055
zł41.71
24h
Available quantity: 1
Available
Air quality sensor module based on the SGP40 system. It communicates via the I2C interface. DFRobot SEN0392
zł71.22
24h
Available quantity: 1
Available
Module with BME680 sensor for measuring the concentration of volatile organic compounds (VOC), pressure, temperature and humidity. I2C or SPI communication. DFRobot SEN0375
zł79.34
24h
Available quantity: 4
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