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Amphenol SGX Multi-Gas Sensor NH3, Ethanol, H2, Propane, Iso-butane 300ppm — image 1
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Amphenol SGX Multi-Gas Sensor NH3, Ethanol, H2, Propane, Iso-butane 300ppm

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Gas Sensors for everyday users

The Amphenol SGX Multi-Gas Sensor NH3, Ethanol, H2, Propane, Iso-butane 300ppm is a mid-range gas sensors designed for everyday users. It features Item Type: Gas Sensor and Heater Voltage: 2.4 V.

₹2,090
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Total: ₹2,090
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: Gas Sensor
Heater Voltage: 2.4 V
Heater Current: 32 mA
Heater Resistance: 74Ω at nominal power
Ambient Temperature (°C): -3o to 85 °C.
Heat Dissipation: 88 mW

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1341740Category: Gas Sensors

About This Product

The Amphenol SGX Multi-Gas Sensor NH3, Ethanol, H2, Propane, Iso-butane 300ppm is a mid-range gas sensors designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Gas Sensor
  • Heater Voltage: 2.4 V — works with standard household power
  • Heater Current: 32 mA
  • Heater Resistance: 74Ω at nominal power
  • Ambient Temperature (°C): -3o to 85 °C.
  • Heat Dissipation: 88 mW
  • Humidity Range: 55 -85 %RH — reliable connection even at a distance
  • Storage Humidity: 5-9 %RH — plenty of room for files, apps, and media

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

AMPHENOL SGX SENSORTECH Gas Detection Sensor, Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane, 300 ppm Gas sensors (also known as gas detectors) are electronic devices that detect and identify different types of gasses. They are commonly used to detect toxic or explosive gasses and measure gas concentration. Electrochemical. Electrochemical gas detectors work by allowing gases to diffuse through a porous membrane to an electrode where it is either chemically oxidized or reduced. The amount of current produced is determined by how much of the gas is oxidized at the electrode, indicating the concentration of the gas. Gas sensors are devices that can detect the presence and concentration of various hazardous gases and vapors, such as toxic or explosive gases, volatile organic compounds (VOCs), humidity, and odors [1].

Features:

  1. Maximum heater power dissipation: 88mW
  2. Carbon monoxide CO 1 – 300 ppm
  3. Ethanol C2H5OH 10 – 300 ppm
  4. Hydrogen H2 1 – 300 ppm
  5. Ammonia NH3 1 – 300 ppm
  6. Methane CH4 >300 ppm
  7. Smallest footprint for compact designs (5 x 7 x 1.55 mm)
  8. Robust MEMS sensor for harsh environments
  9. High-volume manufacturing for low-cost applications
  10. Short lead-times

Note: For more Information refer to Datasheet


Packages Includes:

1 x AMPHENOL SGX SENSORTECH Gas Detection Sensor, Ammonia, Carbon Monoxide, Ethanol, Hydrogen, Methane, 300 ppm

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.