DFROBOT

Gravity: 0-100% Vol Electrochemical Oxygen (O2) Sensor | Industrial-Grade Electrochemical Module | I2C Output | High-Precision Monitoring for Medical Concentrators | for Arduino, ESP32, Raspberry Pi

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R 4,228
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Description

  • [0-100% VOL WIDE RANGE DETECTION] Unlike standard 25% environmental sensors, this industrial-grade module supports a full 0-100% Vol range. It is purpose-built for high-concentration O2 monitoring in medical oxygen concentrators, diving gear, and specialized lab prototypes.
  • [I2C DIGITAL OUTPUT & QUICK-CALIBRATION] Integrated with high-performance signal processing, this sensor provides direct digital data via I2C, eliminating the need for complex analog circuit design. It features built-in calibration algorithms that support quick single-point or double-point calibration, ensuring long-term accuracy and stability for professional IoT deployments.
  • [PROTOTYPING & INDUSTRIAL RELIABILITY] Optimized for commercial R&D and B2B procurement, this sensor uses the original AO2 CiTiceL probe for superior anti-interference and stability. It operates reliably in challenging environments with pressures from 0.5 to 2.0 Bar, making it a dependable choice for industrial-grade integration.
  • [PLUG-AND-PLAY GRAVITY ECOSYSTEM] Equipped with the standard Gravity 4-Pin interface, it allows for solderless connection to the controller. Fully compatible with Arduino UNO, ESP32, and Raspberry Pi, with libraries provided.
  • [VERSATILE PROFESSIONAL APPLICATIONS] An essential component for STEM educators, IoT engineers, and medical device developers. Perfect for building oxygen alarms in confined spaces, plant photosynthesis monitors, and combustion efficiency analysis systems.
Technical Specifications
Manufacturer
DFROBOT
Size
0-100% Vol (I2C)
Weight
0.36 kg
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.