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₹1,762.75 (Including tax)
Discount per Bulk Quantity
| Quantity | Discount | Price |
|---|---|---|
| 5 - 10 | 5% | ₹1,674.60 (Including tax) |
| 11 - 20 | 8% | ₹1,621.72 (Including tax) |
| 21 - 40 | 10% | ₹1,586.47 (Including tax) |
| 41 - 100 | 12% | ₹1,551.21 (Including tax) |
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The sensing element comprises a metal oxide semiconductor layer formed on the alumina substrate of a sensing chip together with an integrated heater. In the presence of detectable gas, sensor conductivity increases depending on gas concentration in the air. A simple electrical circuit can convert the change in conductivity to an output signal which corresponds to the gas concentration. The TGS2602 has high sensitivity to low concentrations of odorous gases such as ammonia and H2S generated from waste materials in office and home
environments. The sensor also has a high sensitivity to low concentrations of VOCs such as toluene emitted from wood finishing and construction products.
Attention: For additional technical specifications, please refer to the accompanying datasheet in the attachment section.Â
1 x Figaro TGS2602 Air Quality / VOC Sensor
| Model No. |
TGS2602-B00 |
|---|---|
| Heater Voltage |
5.0±0.2V DC |
| Circuit Voltage |
5.0±0.2V DC |
| Heater power consumption |
280mW (typical) |
| Heater Current |
56±5mA |
| Sensing Principle |
MOS type |
| Heater Resistance |
approx 59Ω at room temp. (typical) |
| Load Resistance |
variable 0.45kΩ min |
| Sensor Resistance |
10kΩ ~ 100kΩ in air |
| Standard Package |
TO-5 metal can |
| Target Gases |
Air contaminants (VOCs ,ammonia ,H2S ,etc.) |
| Test Gas Conditions |
normal air at 20±2˚C ,65±5%RH |
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| Model |
DFRobot Gravity NH3 Sensor |
|---|---|
| Detection Gas |
Ammonia (NH3) |
| Detection range |
0~100ppm |
| Working Voltage |
3.3~5.5V DC |
| Working Current |
<5mA |
| Output Signal |
I2C ,UART (0~3V) ,analog voltage |
| Compatibility |
Arduino ,ESP32 ,Raspberry pi |
| Lifespan |
>2 years (in the air) |
| Working Humidity Range |
15~90%RH (non-condensing) |
| Working Temperature Range (°C) |
-20~50℃ |
| Product Dimensions |
37 x 32mm |
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| Gas Detection |
Carbon Dioxide (CO2) |
|---|---|
| Operating Voltage |
4.5 ~ 5.5V DC |
| Average Current |
<85mA |
| Output |
UART |
| Measuring Range |
0 ~ 50000ppm |
| Accuracy |
± (50ppm + 5% reading) |
| Preheating Time |
3min |
| Response Time |
T90 < 30s |
| Operating Temperature |
0 ~ 50 ℃ |
| Operating Humidity |
0 ~ 95% RH (no condensation) |
| Service Life |
>5 years |
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| Product Name |
Figaro TGS 2600 Air Quality Sensor |
|---|---|
| Input Voltage (V) |
5.0±0.2V AC/DC |
| Load Resistance |
variable 0.45kΩ min. |
| Heater Resistance (Ω) |
approx 83Ω at room temp. (typical) |
| Heater current (mA) |
42±4mA |
| Heater power consumption (mW) |
210 |
| Sensor Resistance (kΩ) |
10kΩ ~ 90kΩ in air |
| Sensitivity (change ratio of Rs) |
0.3~0.6 Rs (10ppm of H2)/ Rs air |
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