New products
New products
zł609.00
Delivery date unknown
zł462.10
24h
Available
Gravity: Formaldehyde (HCHO) Sensor - HCHO concentration measurement module
ID: 564494
zł261.57
Tax included
zł212.66 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
Free shipping
free shipping in Poland for all orders over 500 PLN
Same day shipping
If your payment will be credited to our account by 11:00
14 days for return
Each consumer can return the purchased goods within 14 days
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
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
zł5.14
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.
zł7.45
Delivery date unknown
No product 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: 6
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)
Sensor that detects the concentration of ozone. Equipped with a factory calibrated probe. It communicates via the I2C interface, UART or analog output. DFRobot SEN0472
zł817.00
4 weeks
No product available!
Module with CO2, temperature and humidity sensor SCD-41. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 5190
zł486.45
24h
Available quantity: 1
Available
Air quality sensor module based on the SGP40 system. The board is equipped with Qwiic connectors. SparkFun SEN-18345
zł95.23
24h
Available quantity: 2
Available
Module with an analog MQ4 methane sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0129
zł35.21
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 BME680 sensor to measure the concentration of volatile organic compounds, pressure, temperature and humidity. It communicates via the I2C interface. Pimoroni PIM357
zł105.02
24h
Available quantity: 2
Available
A sensor that detects the concentration of ammonia. Equipped with a factory calibrated probe. It communicates via the I2C interface, UART or analog output. DFRobot SEN0469
zł722.94
4 weeks
No product available!
Bosch Sensortec\'s BME688 development kit enables testing of applications based on temperature, barometric pressure, humidity, and gas detection. The first AI-enabled environmental sensor, the BME688 can distinguish between different gas compositions by analyzing their "electronic fingerprints." The kit is configurable using BME AI-Studio software, which optimizes performance and power consumption, and the eight-sensor board enables testing of multiple configurations simultaneously. SparkFun DEV-19630
zł344.92
4 weeks
No product available!
Module with a BME688 sensor for measuring gas concentration, pressure, temperature and humidity. I2C or SPI communication. SparkFun SEN-19096
zł196.21
24h
Available quantity: 3
Available
Volatile gas sensor module, including LPG, natural gas, natural gas
zł22.90
24h
Available quantity: 6
Available
A sensor that detects the concentration of sulfur dioxide. Equipped with a factory calibrated probe. It communicates via the I2C interface, UART or analog output. DFRobot SEN0470
zł817.00
4 weeks
No product available!
Module with ozone detection sensor. It performs measurements up to 10 ppm with a resolution of 0.01 ppm. It has a UART output and an analog output. ZE25-O3
zł252.05
24h
Available quantity: 1
Available
A sensor that detects the oxygen concentration. Equipped with a factory calibrated probe. It communicates via the UART interface or the analog output. Seeed Studio 101020912
zł539.04
Delivery date unknown
No product available!
SenseCAP CO2, Temperature and Humidity Sensor - CO2, temperature and humidity sensor with RS485 &...
Digital sensor dedicated to measuring carbon dioxide (CO2), air temperature and relative humidity. High performance, fast response and excellent stability make it an ideal solution for a variety of applications such as greenhouses, cities, poultry farms and transport stations. Seeed Studio 101991029
zł579.43
24h
Available quantity: 3
Available
Available
The SCD-41 CO2, temperature and humidity sensor module provides high accuracy readings. It is equipped with a Qwiic connector and communicates via an I2C interface. SparkFun SEN-22396
zł432.23
24h
Available quantity: 2
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