

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
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
Industrial Safety – Monitor gas concentrations in chemical plants, refineries, and production facilities.
Home Protection – Detect leaks from gas-powered appliances like stoves and heaters.
HVAC & Maintenance – Ensure gas systems and pipelines are leak-free during installations or inspections.
Warehouses & Storage – Monitor for gas buildup in enclosed or poorly ventilated spaces.
Laboratories – Maintain safe working conditions during chemical handling and experimentation.
⚖️ Why Choose the AS8902?
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
Install Near Potential Leak Sources – Position detectors close to appliances, valves, and pipelines.
Avoid Obstructed Airflow – Ensure there’s adequate air circulation around the detector.
Test Regularly – Perform routine checks to ensure alarm systems and sensors function correctly.
Replace Sensor Every 2 Years – For accurate, long-term operation.