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ASAIR

ASAIR Fluorescent oxygen sensor AOX4000

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Gas Sensors for everyday users

The ASAIR Fluorescent oxygen sensor AOX4000 by ASAIR is a mid-range gas sensors designed for everyday users. It features Item Type: Oxygen Sensor and Model No. / Name: AOX4000.

₹3,425
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Total: ₹3,425
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 16 Aug30 Aug
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Quick Specs

Item Type: Oxygen Sensor
Model No. / Name: AOX4000
Operating Voltage (V): 4.75 to 5.25
Working Current (mA): Average 7.5mA;Highest 32mA
Oxygen Concentration Range: 0~25%
Additional Specs.: Atmospheric Pressure (mbar): 500~1200mbar

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1443642Category: Gas Sensors

About This Product

The ASAIR Fluorescent oxygen sensor AOX4000 by ASAIR is a mid-range gas sensors designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Oxygen Sensor
  • Model No. / Name: AOX4000
  • Operating Voltage (V): 4.75 to 5.25 — works with standard household power
  • Working Current (mA): Average 7.5mA;Highest 32mA
  • Oxygen Concentration Range: 0~25% — reliable connection even at a distance
  • Additional Specs.: Atmospheric Pressure (mbar): 500~1200mbar
  • Shipping Weight: 0.1 kg
  • Shipping Dimensions: 9 × 7 × 3 cm

Why Buy from Pricio?

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AOX4000 is an oxygen sensor that measures the partial pressure of oxygen in the environment based on the principle of fluorescence quenching. The sensor has a built-in air pressure sensor, which can directly output the values of ambient air pressure, oxygen partial pressure, and oxygen concentration, which is convenient for users to read data intuitively. Compared with electrochemical sensors, AOX4000 has longer life. Due to the temperature compensation function, no additional compensation system is required. AOX4000 is very stable and environmentally friendly, does not contain lead or any other harmful substances.

Useful Link:

http://www.aosong.com/en/products-121.html#:~:text=AOX4000%20is%20an%20oxygen%20sensor,the%20principle%20of%20fluorescence%20quenching.

Features:

  1. High precision, temperature compensation
  2. No Drift, Low Power Consumption
  3. Long life, fast response, fully calibrated
  4. Lead-free, RoHS compliant
  5. Digital output oxygen partial pressure, atmospheric pressure

Package Includes:

1 x ASAIR Fluorescent oxygen sensor AOX4000

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.