

AS8902 Combustible Gas Detector
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25,000.00৳
- Pick up from the Safestallbd Store
House - 11 (2ndfloor), Road - 16, Sector - 11, Uttara, Dhaka 1230
Free
- Steadfast Courier Delivery
Steadfast courier will deliver to the specified address
Inside Dhaka - (24hours) - 70 TK, Outside Dhaka -(48hours) - 130 TK
- Pathao Courier Delivery
Pathao courier will deliver your products to the specific address
Inside Dhaka - (24hours) - 70 TK, Outside Dhaka - (2-3 Days) - 130 TK
- Sundarban Courier Delivery
Sundarban courier will deliver to the specified address
Inside Dhaka - (24hours) - 80 TK, Outside Dhaka - (48hours) - 150 TK
- Warranty 1 year
- Free 7-Day Returns
Available Payment Methods:

Why use AS8902 Combustible Gas Detector ?
AS8902 Combustible Gas Detector is a precision instrument designed to detect and alert users to the presence of flammable gases in the environment. Equipped with advanced electrochemical sensing technology and robust alarm systems, it serves as a critical line of defense in preventing gas-related accidents in homes, laboratories, and industrial facilities.
🔧 Product Specifications
Feature | Details |
---|---|
Gas Type | Combustible Gases (e.g., methane, propane, butane, hydrogen) |
Measuring Range | 0 – 100% LEL (Lower Explosive Limit) |
Resolution | 1% |
Sensor Type | Electrochemical (approx. 2-year lifespan) |
Alarms | Audible (up to 80 dB) and Visual (LED light) |
Alarm Settings | Adjustable Low / High alarm thresholds |
Operating Temperature | -10°C to 50°C |
Operating Humidity | 15% – 95% RH (non-condensing) |
✅ Key Features
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Wide Detection Range
Detects gas concentrations from 0% to 100% LEL, making it suitable for both early warning and high-risk conditions. -
High-Precision Electrochemical Sensor
Offers accurate and stable readings with a sensor lifespan of up to two years. -
Dual Alarm System
Visual (flashing light) and audible (up to 80 dB) alarms ensure alerts are noticed quickly, even in noisy environments. -
Adjustable Alarm Thresholds
Customize alarm points to meet specific safety standards or workplace requirements. -
Compact & Versatile
Ideal for use in residential, commercial, and industrial settings.
🏭 Applications
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Industrial Safety – Monitor gas concentrations in chemical plants, refineries, and production facilities.
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Home Protection – Detect leaks from gas-powered appliances like stoves and heaters.
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HVAC & Maintenance – Ensure gas systems and pipelines are leak-free during installations or inspections.
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Warehouses & Storage – Monitor for gas buildup in enclosed or poorly ventilated spaces.
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Laboratories – Maintain safe working conditions during chemical handling and experimentation.
⚖️ Why Choose the AS8902?
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Reliable Performance in Harsh Conditions
Operates effectively in high humidity and a wide temperature range. -
User-Configurable Settings
Alarm points can be tailored for specific applications or industry regulations. -
Cost-Effective Safety Solution
Offers premium detection capabilities at a competitive price point. -
Maintenance Friendly
Simple operation and straightforward calibration make it easy to maintain over time.
🛠️ Installation & Maintenance Tips
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Install Near Potential Leak Sources – Position detectors close to appliances, valves, and pipelines.
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Avoid Obstructed Airflow – Ensure there’s adequate air circulation around the detector.
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Test Regularly – Perform routine checks to ensure alarm systems and sensors function correctly.
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Replace Sensor Every 2 Years – For accurate, long-term operation.