DFRobot Gravity SGP40 Air Quality Sensor

Out of stock

1,670.631,898.45 (Including tax)
SKU: rz24321785
Input Voltage (V)

3.3~5

Current Consumption (mA)

2.6

Response Time

2S

Interface Type

I2C

Operating Temperature Range (°C)

-10 to 50

Working Humidity Range

0-100%RH

Detecting Range

0-1000 ppm

Length (mm)

22

Width (mm)

20

SeeedStudio Grove Multichannel Gas Sensor v2

Out of stock

4,297.794,883.85 (Including tax)
SKU: rz24319791

10,000ppm MH-Z16 NDIR CO2 Sensor

Out of stock

5,774.956,562.46 (Including tax)
SKU: rz24319021

SeeedStudio Grove HCHO Sensor

Out of stock

1,790.052,034.15 (Including tax)
SKU: rz24318390
Model

Grove HCHO Sensor WSP

Operating Voltage(V)

5.0V ± 0.3V

Target Gases

HCHO Benzene Toluene Alcohol

Detecting Range

1~50 ppm

Sensitivity

Rs(in air)/Rs(10ppm HCHO)≥5

Sensor Resistance

10KΩ-100KΩ(in 10ppm HCHO)

DFRobot Gravity: I2C Ozone Sensor (0-10ppm)

Out of stock

5,969.616,783.65 (Including tax)
SKU: rz24318248

DFRobot Gravity: MEMS Gas Sensor (CO, Alcohol, NO2 & NH3) – I2C – MiCS-4514

Out of stock

4,118.654,680.29 (Including tax)
SKU: rz24318246
Model

MiCS-4514

Operating Voltage(V)

3.3~5.5

Power Consumption (Watt)

0.45

Communication Interface

I2C

Measuring Range

1 – 1000ppm (Carbon monoxide CO) 0.05 – 10ppm (Nitrogen dioxide NO2) 10 – 500ppm (Ethanol C2H5OH) 1 – 1000ppm (Hydrogen H2) 1 – 500ppm (Ammonia NH3) >1000ppm (Methane CH4)

Operating Temperature Range (°C)

-30~85

Opt. Relative Humidity(RH)

5~95%

Mounting Holes Diameter (mm)

ID:3.1

,

OD:6

Dimensions in mm (LxWxH)

37x27x6

Weight (gm)

10

DFRobot Gravity: PM2.5 Air Quality Sensor

Out of stock

3,939.534,476.75 (Including tax)
SKU: rz24318245
Model

PM2.5

Operating Voltage(V)

5.0

Maximum Working Current(mA)

100

Standby Current(mA)

≤2

Standard Volume(L)

0.1

Single Response Time(s)

<1

Particle Measurement Range

0.3 ~ 1.0μm 1.0 ~ 2.5μm 2.5 ~ 10μm

Comprehensive Response Time(s)

≤10

Working Temperature Range (°C)

-10~+60

Opt. Relative Humidity(RH)

0~95%

Dimensions in mm (LxWxH)

67x40x14

Weight (gm)

30

SeeedStudio Grove Dust Sensor

Out of stock

1,431.791,627.05 (Including tax)
SKU: rz24318235
Operating Voltage(V)

3.3~5.5

Working Humidity Range

95% rh or less

Operating Temperature (°C)

0~45 °C

Dimensions (mm) LxWxH

59(W) × 45(H) × 22(D) mm

Output Format

Negative Logic Digital output

,

High: over 4.0V(Rev.2)

,

Low: under 0.7V

Detecting Range

0~28

,

000 / 0 ~ 8000 pcs/liter / pcs/0.01cf