P20 Laser Methane Leakage Monitoring System

Methane Leakage Monitoring System

P20 Scanning monitoring system


P20 has a maximum detection distance of 150

With 360° PTZ device, the detection area reaches to 70,000 square meters which realize a large-scale and uninterrupted leakage detection.

With advanced preset point or curve cruise functions, P20 can easily get the detection laser close to the inspection targets such as valves and pipelines.
P20 has the response time of 0.05s
The detection performance can still be guaranteed under the condition of high linear velocity of "scanning" the target at 
The patented PTZ control technology greatly enhances the PTZ operation accuracy which ensures the deviation <0.1°

Benefit from networked data connection, multiple monitor can be managed in the same LAN.
Redundant, localized inspection and alarm strategy, the inspection will not be interrupted, even if the data network is out of work.


P20 Product Details
ModelP20Detection TargetsMethane(CH₄)
Measuring PrincipleTDLASTesting Laser RatingClass I (Harmless to Naked Eye)
Static Detection Limit5 ppm·mDirecting Laser RatingClass IIIR (Harmful to Naked Eye)
Response Time0.05sExplosion-proof GradeExd IIC T6 Gb
Concentration Range0~50,000 ppm·mProtection LevelIP68
Max Detection Distance150mPTZ Camera ModelCustomization Accepted
Data InterfaceRS-485 ModBus / Ethernet / ALARMOperating Temperature-40°C ~ 60°C
Power Supply220VAC / 24VDCOperating Humidity< 90%RH, No condensation
Typical Power50 WPTZ Device RangeHorizontal +/-360° & Vertical +/-90°
PTZ Device Size515 x 260 x 400 mmPTZ Device Weight32 kg


Methane Leakage Monitoring System

P20 Scanning monitoring system


P20 has a maximum detection distance of 150

With 360° PTZ device, the detection area reaches to 70,000 square meters which realize a large-scale and uninterrupted leakage detection.

With advanced preset point or curve cruise functions, P20 can easily get the detection laser close to the inspection targets such as valves and pipelines.
P20 has the response time of 0.05s
The detection performance can still be guaranteed under the condition of high linear velocity of "scanning" the target at 
The patented PTZ control technology greatly enhances the PTZ operation accuracy which ensures the deviation <0.1°

Benefit from networked data connection, multiple monitor can be managed in the same LAN.
Redundant, localized inspection and alarm strategy, the inspection will not be interrupted, even if the data network is out of work.


P20 Product Details
ModelP20Detection TargetsMethane(CH₄)
Measuring PrincipleTDLASTesting Laser RatingClass I (Harmless to Naked Eye)
Static Detection Limit5 ppm·mDirecting Laser RatingClass IIIR (Harmful to Naked Eye)
Response Time0.05sExplosion-proof GradeExd IIC T6 Gb
Concentration Range0~50,000 ppm·mProtection LevelIP68
Max Detection Distance150mPTZ Camera ModelCustomization Accepted
Data InterfaceRS-485 ModBus / Ethernet / ALARMOperating Temperature-40°C ~ 60°C
Power Supply220VAC / 24VDCOperating Humidity< 90%RH, No condensation
Typical Power50 WPTZ Device RangeHorizontal +/-360° & Vertical +/-90°
PTZ Device Size515 x 260 x 400 mmPTZ Device Weight32 kg