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Renke RS-O2-N01-30VOL-EX, Oxygen sensor (RS485), Range: 0~30%VOL (Measure O2 Only) — image 1
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Renke

Renke RS-O2-N01-30VOL-EX, Oxygen sensor (RS485), Range: 0~30%VOL (Measure O2 Only)

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Gas Sensors for premium buyers

The Renke RS-O2-N01-30VOL-EX, Oxygen sensor (RS485), Range: 0~30%VOL (Measure O2 Only) by Renke is a premium gas sensors designed for premium buyers. It features Item Type: Oxygen Sensor and Model No. / Name: RS O2 N01 30VOL EX.

₹10,605
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Total: ₹10,605
Buying tip: A top-tier option — the best features and quality available in this category.
Estimated delivery: 25 Aug8 Sept
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Quick Specs

Item Type: Oxygen Sensor
Model No. / Name: RS O2 N01 30VOL EX
Power Supply Voltage (V): DC 10–30 V
Accuracy: ±2%
Resolution: 0.1% VOL
Operating Temperature (°C): -20 to 50

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3017691Category: Gas Sensors

About This Product

The Renke RS-O2-N01-30VOL-EX, Oxygen sensor (RS485), Range: 0~30%VOL (Measure O2 Only) by Renke is a premium gas sensors designed for premium buyers. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Oxygen Sensor
  • Model No. / Name: RS O2 N01 30VOL EX
  • Power Supply Voltage (V): DC 10–30 V — works with standard household power
  • Accuracy: ±2%
  • Resolution: 0.1% VOL
  • Operating Temperature (°C): -20 to 50
  • Humidity Range: 0 %RH ~ 95 %RH (non-condensing) — reliable connection even at a distance
  • Stability: ≤5% signal value/year

Why Buy from Elecvora?

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

The Renke RS-O2-N01-30VOL-EX Oxygen Sensor (RS485) is a high-performance electrochemical sensor designed to accurately detect oxygen concentration in the air. It features fast response time, strong anti-interference ability, and excellent stability through Renke’s advanced compensation algorithms and multi-level gas calibration. Built with a high-polymer waterproof, gas-permeable membrane, it effectively blocks dust, smoke, and water vapor while allowing oxygen diffusion. With a measurement range of 0–30%VOL, typical accuracy of ±2%FS, and a long lifespan of up to 24 months, it is ideal for use in warehouses, chemical plants, livestock farms, and confined spaces for real-time O₂ monitoring.


Features:

  1. High-precision electrochemical O₂ sensing technology
  2. Fast response time (≤10 seconds) and high repeatability
  3. Waterproof, dustproof, and vapor-resistant membrane design
  4. RS485 communication interface for reliable data transmission
  5. Stable performance with ≤5% signal drift per year
  6. Long lifespan of up to 24 months with ±2%FS accuracy

Application:
  1. Storage warehouses oxygen monitoring
  2. Chemical plants and laboratories
  3. Livestock and poultry farms
  4. Greenhouses and agricultural monitoring
  5. Confined spaces and industrial safety systems
  6. Environmental monitoring equipment

Package Includes:

1 x Renke RS-O2-N01-30VOL-EX, Oxygen sensor (RS485), Range: 0~30%VOL (Measure O2 Only)

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.