HYTAIS TS20E Combustible Gas Leak Detector with LCD Alarm
HYTAIS TS20E Combustible Gas Leak Detector with LCD Alarm
HYTAIS TS20E Combustible Gas Detector with Backlit LCD & Audible Visual Alarm
Stay ahead of potential hazards with the HYTAIS TS20E Combustible Gas Detector — a reliable, easy-to-use gas sniffer designed for everyday household and civilian-grade use. Whether you're checking your kitchen appliances, garage, or utility room, this portable gas sensor gives you fast, accurate readings so you can act quickly and confidently.
Equipped with a backlit LCD screen, an audible alarm, and a flashing visual indicator light, the TS20E alerts you the moment it detects combustible gases — with a response time as fast as 2 seconds for concentrations above 500PPM. Its semiconductor-based sensor is sensitive enough to detect a wide range of gases, making it a versatile tool for home safety.
Made in Mainland China.
Key Features
- Wide Detection Range: Detects combustible gases from approximately 50PPM to 1000PPM (Methane), with sensitivity of under 50PPM
- Fast Response: ~5 seconds at ≤500PPM; ~2 seconds at >500PPM
- Backlit LCD Display: Clear, easy-to-read readings even in low-light environments
- Dual Alarm Mode: Simultaneous audible beep and flashing indicator light for instant notification
- Gas Sensitive Semiconductor Sensor: Reliable, long-lasting detection technology
- Portable & Lightweight: Slim pen-style design (180.8 × 26.1 × 29.2 mm) for easy one-handed use
- CE & RoHS Certified: Meets international safety and environmental standards
- Civilian Grade: Ideal for home, rental properties, RVs, and light commercial use
Detectable Gases (Partial List)
Acetone, Acetylene, Alcohol, Ammonia, Benzene, Ethanol, Epoxyacetylene, Gasoline, Hexane, Hydrogen, Methane, Natural Gas, Paint Thinner, Propane, Petroleum, Solvents, and more.
Technical Specifications
| Model | TS20E |
| Sensor Type | Gas Sensitive Semiconductor |
| Detection Range | 50PPM – 1000PPM (Methane) |
| Sensitivity | < 50PPM |
| Warm-Up Time | ~30 seconds |
| Response Time | ~5 sec (≤500PPM) / ~2 sec (>500PPM) |
| Alarm Mode | Audible beep + visual flashing light |
| Display | Backlit LCD |
| Operating Temp / Humidity | 0°C – 50°C / 20% – 80% RH |
| Storage Temp / Humidity | -10°C – 60°C / 20% – 80% RH |
| Power | 2 × 1.5V AAA batteries (not included) |
| Dimensions | 180.8(L) × 26.1(W) × 29.2(H) mm |
| Certifications | CE, RoHS |
| Origin | Mainland China |
How to Use
- Insert 2 × AAA batteries (not included) into the battery compartment.
- Turn on the device in a clean air environment — away from any known gas sources.
- Wait approximately 30 seconds for the warm-up cycle to complete.
- Slowly move the tip of the detector near pipes, joints, appliances, and connections you want to check.
- If combustible gas is detected, the alarm will sound and the indicator light will flash — move away from the area and ventilate immediately.
For authoritative guidance on home gas safety and combustible gas hazard prevention, visit the U.S. Consumer Product Safety Commission (CPSC) Safety Resource Center.
Frequently Asked Questions
Q: What gases can the HYTAIS TS20E combustible gas detector detect?
A: The TS20E is designed to detect a wide range of combustible gases, including natural gas (methane), propane, butane, acetylene, hydrogen, alcohol vapors, gasoline fumes, benzene, ammonia, acetone, paint thinners, and many other flammable solvents. Its semiconductor sensor covers a detection range of approximately 50PPM to 1000PPM for methane.
Q: Does the HYTAIS TS20E come with batteries?
A: No, batteries are not included. The detector requires 2 × 1.5V AAA batteries, which can be purchased separately at most retail or hardware stores.
Q: How do I know when the gas detector is ready to use?
A: After switching on the device in a clean air environment, allow approximately 30 seconds for the warm-up cycle to complete. Once the warm-up is done, the detector is ready to accurately sense and alert you to combustible gas presence.
Q: Is the HYTAIS TS20E certified for safety?
A: Yes. The TS20E holds both CE and RoHS certifications, confirming it meets European safety standards and complies with restrictions on hazardous substances in electronics.