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FGM-3300 EC

Brief Description: The Honeywell FGM-3300 EC is a compact, electrochemical gas sensor module designed for detecting flammable gases like hydrogen (H₂) in industrial, safety, and environmental monitoring systems. Key Features: ✔ High sensitivity (100 nA/ppm H₂) for low-level gas detection ✔ Wide operating range (-30°C to +50°C) for harsh environments ✔ Low power consumption (<1 mA), ideal for battery-powered devices ✔ Fast response (≤25 sec) for real-time safety alerts ✔ Analog output for easy integration with controllers/PLCs Typical Applications: Hydrogen leak detection (fuel cells, labs, industrial plants) Portable gas detectors Industrial safety systems Environmental monitoring

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Product Parameters: Model: FGM-3300 EC Type: Electrochemical Flammable Gas Sensor Target Gas: Hydrogen (H₂) (other gases possible with variants) Detection Range: 0–1,000 ppm H₂ (standard) Sensitivity: ≥ 100 nA/ppm H₂ (typical) Response Time (T₉₀): ≤ 25 seconds (for 500 ppm H₂) Operating Temperature: -30°C to +50°C (-22°F to +122°F) Operating Humidity: 15–90% RH (non-condensing) Output Signal: Analog (current or voltage, configurable) Supply Voltage: 2.7V to 5.5V DC (low-power operation) Current Consumption: < 1 mA (typical, varies with load) Lifespan: ≥ 2 years (depends on gas exposure) Warm-up Time: < 5 minutes (to stable readings) Cross-Sensitivity: Minimal interference from CO, CO₂, CH₄, etc. Certifications: CE, RoHS compliant (industry-standard safety)