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Renke RS-O2-N01-30VOL-EX, Oxygen sensor (RS485), Range: 0~30%VOL (Measure O2 Only)
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.
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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
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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:
- High-precision electrochemical O₂ sensing technology
- Fast response time (≤10 seconds) and high repeatability
- Waterproof, dustproof, and vapor-resistant membrane design
- RS485 communication interface for reliable data transmission
- Stable performance with ≤5% signal drift per year
- Long lifespan of up to 24 months with ±2%FS accuracy
Application:
- Storage warehouses oxygen monitoring
- Chemical plants and laboratories
- Livestock and poultry farms
- Greenhouses and agricultural monitoring
- Confined spaces and industrial safety systems
- Environmental monitoring equipment











