Unattended automatic flame proof methane CH4 gas leakage detector
with pan-tilt scanning
Product Brief Introduction:
FRLD200 / FRLD200PRO PTZ scanning laser Methane detector is newly
developed remote fixed gas detector which is suitable for outdoor
use.
By adopting high-performance and large-light-surface photosensitive
optics and micro-control technology, combined with sophisticated
SMD technology, this equipment has good repeatability, lower
influence by temperature and humidity, long lifespan,
easy-to-operate and other advantages.
The equipment is widely used in gas detection of natural gas gate
station and storage station, oil refinery, chemical plant,
metallurgy industry, electric power industry and other places that
may produce harmful gas to human body. The product design follows
the national standard. Compared with the traditional point-type
detectors, this equipment has the advantages of wide coverage, fast
response, and can detect the omissions or undetected gas leakage
caused by the installation and wind direction of the traditional
point-type detector.
Features:
- With optical absorption method, it detects gas leakage remotely
- Longer detection distance (Max. 150m)
- With fast response speed and high sensitivity; only response to the
target gas and has strong anti-interference ability of other gas or
vapors
- High measurement accuracy, stable performance and long lifespan
- Signal output of RS485, Ethernet, 4-20mA
- Professional supporting mounting bracket, easy and convenient to
install on site
- Flameproof head, horizontally 360 degree continuous rotation,
vertically ±90 degrees
- Night vision infrared system, 2 megapixels, 20 x optical zoom
- Visual monitoring platform, real-time and effective location of
leakage point.
Technical parameters:
| Detecting gas | Methane (CH4) |
| Detection range | 0-50000PPM·M |
| Preset threshold | 100PPM·M |
| Principle | Laser spectral absorption technology |
| Response time | T90≤1s |
| Detection distance | ≥100m |
| Power supply | 14VDC～32VDC |
| Signal output | RS485, Ethernet, 4-20mA |
| Installation type | Column type |
| Shell material | Stainless steel |
| Explosion-proof | Flameproof type |
| Operation mode | RS485 control unit |
| Electrical interface | NPT3/4”(F) |
| Suggested cable | 18-core shielded composite cable |
| Transmission | ≤1000m (telemeter and control unit) |
| Working temperature | -40℃ ~ +60℃ |
| Ingress protection | IP66/67 |
| Explosion-proof | Ex d IIC T6 Gb ; Ex tD A21 ip66/67 T80℃ |
| Relative humidity | 0-95%RH (25℃, no condensation) |
| Wind speed | No more than 8m/s |
Product Details:
Company profile:
Henan Weiguo Intelligent Technology Co., LTD., founded in 2015, is
an important subsidiary of Hanwei Electronics Group Corporation
(Stock no.:300007) in the field of intelligent healthy, safe home
and IoT business. Henan Weiguo Intelligent Technology Co., LTD.,
relying on the core sensor technology, focuses on gas and smoke
alarm, air quality monitor, alcohol tester and firefighting
products. Based on introduction of featured technology from both
Hanwei Electronics Group Corporation and abroad, Henan Weiguo
intelligent Technology Co., LTD., has developed into an innovative
company with the collection of design, R&D development,
production, sales and service. We will always be committed to
becoming the leader in intelligent hardware, providing safe,
healthy, environmentally friendly and intelligent working and
living environment for families and users all over the world.
(Hanwei Electronics Group Corporation (Stock no.:300007), founded
in 1998, is an influential manufacturer of gas sensors and
instruments in China and a leading supplier of sensor-based IoT
solutions in China. Hanwei Electronics Group Corporation is
committed to providing perfect solutions for smart city, safe
production, environmental protection and people's health.)
