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WDK-06 Industrial-grade Electrochemical Oxygen Gas Sensor For Environmental Monitoring

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WDK-06 Industrial-grade Electrochemical Oxygen Gas Sensor For Environmental Monitoring

Model Number : WDK-06

Place of Origin : CN

MOQ : 1PCS

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 5000PCS

Delivery Time : 5-8 work days

Packaging Details : Standard packaging

Resolution : 0.01% VOL

Repeatability : ≤ ±0.5% FS

Response Time (T90) : ≤ 12 seconds

Recovery Time : ≤ 18 seconds

Operating Temperature Range : -30℃ ~ +70℃

Operating Humidity Range : 5% ~ 95% RH

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WDK-06 Industrial-grade Electrochemical Oxygen Gas Sensor For Environmental Monitoring

Core Features:

Wide Environmental Adaptability: Operates stably in extreme temperatures (-30℃ ~ +70℃) and high humidity (5% ~ 95% RH), with IP67 protection for harsh industrial conditions.
High Measurement Reliability: Adopts a high-performance electrochemical sensor with low drift (≤ ±0.3% FS/year) and high accuracy (≤ ±1.5% FS), ensuring long-term data validity.
Flexible Integration: Supports multiple output signals (analog/digital/wireless) and mounting methods, compatible with most industrial control systems (PLC/DCS) and remote monitoring platforms.
Safety Compliance: Optional explosion-proof design (ExdⅡCT6 Ga) meets safety standards for hazardous areas (e.g., chemical plants, oil refineries), reducing fire/explosion risks.

Typical Applications:

Industrial process control: Fermentation tanks, thermal treatment furnaces, and gas mixing systems (monitoring O₂ to optimize production efficiency).
Confined space safety: Mines, sewers, and storage tanks (early warning of low oxygen levels to protect personnel safety).
Environmental monitoring: Greenhouses, clean rooms, and indoor air quality (maintaining optimal O₂ concentrations for plants or equipment).
Energy industry: Natural gas pipelines, coal mines, and power plants (preventing oxygen-induced corrosion or explosion hazards).

Measuring Range	Standard: 0 ~ 25% VOL; Optional: 0 ~ 30% VOL / 0 ~ 100% VOL (customizable for special scenarios)
Measurement Accuracy	≤ ±1.5% Full Scale (FS) (at 25℃, 1 atm; after pre-calibration)
Resolution	0.01% VOL
Repeatability	≤ ±0.5% FS
Response Time (T90)	≤ 12 seconds (under standard conditions: 25℃, 1 atm, 50% RH; gas flow rate: 500 mL/min)
Recovery Time	≤ 18 seconds (same conditions as response time)
Operating Temperature Range	-30℃ ~ +70℃ (extended temperature version available for -40℃ ~ +85℃)
Operating Humidity Range	5% ~ 95% RH (non-condensing; supports high-humidity industrial environments)
Operating Pressure Range	80 kPa ~ 120 kPa (adaptable to high-altitude or low-pressure scenarios)
Output Signal	- Analog: 4 ~ 20 mA DC (two-wire) / 0 ~ 5 V DC / 0 ~ 10 V DC - Digital: RS485 (Modbus RTU protocol, baud rate: 9600 ~ 115200 bps) - Optional: LoRa / NB-IoT (for wireless remote monitoring)
Power Supply	10 ~ 30 V DC (wide voltage design; anti-surge protection)
Sensor Lifetime	≥ 3 years (under normal operating conditions: clean air, 25℃, no chemical interference)
Zero Drift	≤ ±0.3% FS per year (in clean air at 25℃)
Sensitivity Drift	≤ ±1.0% FS per year (in clean air at 25℃)
Protection Rating	IP67 (dust-tight, protected against temporary immersion in water; suitable for outdoor/industrial sites)
Explosion-Proof Rating (Optional)	ExdⅡCT6 Ga (compliant with IEC 60079-0/-1; for hazardous areas with flammable gases)
Mounting Method	Pipeline-mounted (DN15/DN20/DN25 interfaces) / Wall-mounted / Threaded-mounted (M20×1.5)
Calibration	Factory pre-calibrated; supports on-site two-point calibration (zero point: clean air; span point: standard O₂ gas)

WDK-06 Industrial-grade Electrochemical Oxygen Gas Sensor For Environmental Monitoring

Product Tags:

industrial electrochemical oxygen sensor

oxygen gas sensor for environmental monitoring

industrial oxygen sensor with warranty

WDK-06 Industrial-grade Electrochemical Oxygen Gas Sensor For Environmental Monitoring Images

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