product details
The S350AS flashlight laser methane telemetry instrument consists of an optical mechanical system, a signal processing system, a display and alarm system, and a housing component. Mainly used for remote measurement of methane or methane containing gases (natural gas, gas, or similar gases) concentration, it can be widely used for rapid positioning and detection of gas pipelines.
The S350AS laser methane telemetry instrument emits an infrared laser beam to the detection point, which can quickly measure the concentration of gas masses between the detection point and the telemetry instrument. For the convenience of observation, the telemetry also simultaneously emitted a visible red laser beam to the detection point. This telemetry instrument can detect the methane concentration value at the location in real time and accurately, and display and store it. When it exceeds the alarm value, it will sound and light an alarm for personnel to make subsequent actions.
Product Features
◆ App upload IoT function (optional)
◆ With sight function
◆ Compact design, easy to carry, with a lifespan of up to ten years
◆ Millisecond level fast response, greatly reducing inspection time and improving work efficiency.
PPM level high sensitivity can detect gas leaks caused by early loosening of screws in a timely manner.
Non contact detection, especially suitable for areas that are difficult for personnel to access. Or at a higher distance from the ground.
◆ It can be detected through glass, providing better protection for the personal safety of inspection personnel.
Fingerprint features, unique response to the tested gas, unaffected by interference from other gases.
◆ Will not cause poisoning or drift, greatly increasing the product's lifespan.
Technical Parameter
detection range |
(0~5000、10000、50000、100000)ppm·m |
detection distance |
(1~100)m、(1~80)m、(1~50)m、(1~30)m |
Minimum detection limit |
5ppm·m |
accuracy |
± 5% (relative true value) |
response time |
0.1s |
Continuous working hours |
8h |
Power supply mode |
lithium battery |
alarm display |
The screen changes with the concentration value |
alarm volume |
≥ 60dB (at 1 meter) |
Explosion proof grade |
Ex ib IIA T3 Gb |
Working environment |
Temperature: (-20~50) ℃ Humidity: (0~95)%RH, No condensation |
battery voltage |
3.7v |