Portable Gas Detection Alarm S311 Gas Detection Alarm Pump Suction Gas Detector

• Customization: Available
• After-sales Service: Whole Life Technical Support
• Warranty: 1 Year
• Model NO.: J&X-Gas
• Brand: J&X
• Customized: Customized
• Portable: Portable
• Gas: Gas
• Type: S311 Gas Detection Alarm
• Sampling Method: Built-in Pump Suction or Natural Diffusion
• Detected Gases: Flammable, Toxic, and Harmful Gases
• Sensor Type: Electrochemical/Semiconductor/Catalytic
• Indication Error: <3%Fs
• Battery: 3.7V 1700mAh Lithium-Ion Rechargeable Battery
• Operating Time: Approximately 8 Hours for Flammable Gases, 300 Hou
• Operating Temperature: (-10 to 55)Celsius
• Explosion-Proof Certificate: Cnex18.4930X
• Explosion-Proof Mark: Ex I B II B T3 GB
• Protection Level: IP65
• Instrument Dimensions: 226*62*47mm
• Instrument Weight: 400g
• Transport Package: Wooden Case
• Specification: Instrument Dimensions: 226*62*47mm
• Trademark: J&X
• Origin: China
• HS Code: 9027100090
• Production Capacity: 300pieces/Month

Product Description

S311 gas detection alarm

Brief Description: 
The S311 gas detection alarm adopts the detection principle of semiconductor or toxic gas, which is more suitable for locating and detecting the position of leaking gas. It is small in size, easy to operate, convenient to carry, and can also be equipped with a flexible probe for comfortable hand feeling, and concentration curve display.
The S311 Gas Detection Alarm utilizes semiconductor or toxic gas detection principles, making it ideally suited for locating and detecting the source of leaking gases. Its compact size, ease of operation, and portability make it a convenient tool for various applications. Additionally, it can be equipped with a flexible probe for enhanced usability and comfort.

S311 Gas Detection Alarm Product Parameters:

Sampling Method	Built-in pump suction or natural diffusion
Detected Gases	Flammable, toxic, and harmful gases
Sensor Type	Electrochemical/Semiconductor/Catalytic
Indication Error	≤±3%FS
Battery	3.7V 1700mAh Lithium-ion rechargeable battery
Operating Time	Approximately 8 hours for flammable gases, 300 hours for toxic gases
Operating Temperature	(-10~55)°C
Explosion-proof Certificate	CNEx18.4930X
Explosion-proof Mark	Ex i b II B T3 Gb
Protection Level	IP65
Instrument Dimensions	(226×62×47)mm
Instrument Weight	400g

Product Features:
1.Ergonomic Design with Anti-slip Rubber Sleeve: Ensures comfortable grip and stability.
2.Color LCD Display: Provides clear and intuitive readings.
3.Calibration-free Sensors: Utilizes advanced sensors that require no calibration.
4.Rapid Leak Detection: Quickly identifies the source of gas leaks.
5.Optional Extended Flexible Probe: With adjustable sensitivity for enhanced detection.
6.Low Battery Alarm & Auto Shutdown: Ensures safety and prolongs battery life.
7.Sensor Fault Detection Alarm: Alerts users to potential issues with the sensor.
8.Fast Preheating & Quick Response Time: Enables rapid detection.
9.Audio Alarm Signal with Frequency Varying by Concentration: Provides clear indication of gas concentration levels.
10.Rubberized Handgrip: Enhances user comfort and grip.
11.Humanized Design: Incorporates user-friendly features for efficient and safe operation.