Zetron P20 Laser Methane Leakage detector Scanning monitoring system
OVERVIEW
P20 has a maximum detection distance of 150m.
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.
FEATRURES
・Explosion-proof grade update to Ex ib IlB T4
・Highly reliable gimbal with longer life time
・Introduce closed-oop control logic to greatly improve control accuracy
・Power consumption saved to 20W
・4 times smaller in size
・6 times lighter in weight
・Plug and operate with easier configuration
・New optional accessories: 5G communicationunit and photovoltaic / solar power supply
SPECIFICATION
Model | P20 | Detection Targets | Methane(CH4) |
Measuring Principle | TDLAS | Testing Laser Rating | Class I |
Concentration Range | 0~50,000 ppm ·m | Directing Laser Rating | Class IIIR |
Response Time | 0.05s | Explosion-proof Grade | Ex ib IIB T4 Gb |
Max Detection Distance | 150m | Protection Level | IP68 |
Data Interface | RS-485(ModBus TCP/ RTU)/ Ethernet | Gimbal Range | Horizontal 360°& Vertical +/-90° |
Operating Temperature | -40℃~+70℃ | Operating Humidity | <90%RH |
Power Supply | 220VAC | Power Consumption | 20W |
Weight | 6 kg | Size | 140×140 × 265 mm |
Device Shell Material | Stainless Steel | Optional Accessories | 5G Unit / Solar Power Supply |
APPLICATION
Versatile and practical, this device is ideal for short-term testing of air quality in buildings, workplaces and on the roadside. With a very fast response time, it delivers accurate readings and can locate sources of airborne dust and fumes even at very low concentrations.

