Detecting gas: Methane (CH4)
Principle: Laser spectral absorption technology
Threshold: 100ppm.m
Response time: T90≤1s
Detection distance: ≥100m
Signal output: RS485, Ethernet, 4-20mA
Description
FRLD200 PTZ scanning laser Methane detector is an area-detection product 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.
Features
Remote detection of gas leakage
Longer detection distance (Max. 150m)
Fast response, high sensitivity
High accuracy, stable performance and long lifespan
Multiple signal output (RS485, Ethernet, 4-20mA)
Professional 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.
Application
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.
Specifications
| Measuring gas | Methane (CH4) |
| Principle | Laser spectral absorption technology |
| Detection range | 0-50000ppm.m |
| Threshold | 100ppm.m |
| Response time | T90≤1s |
| Detection distance | ≥100m |
| Signal output | RS485, Ethernet, 4-20mA |
| Enclosure material | Stainless steel |
| Operation mode | RS485 control unit |
| Cable entry | NPT3/4 (F) |
| Explosive proof | Ex d IIC T6 Gb / Ex tD A21 IP66/67 T80¡æ |
| Ingress protection | IP66 / 67 |
| Working temperature | -40¡æ ~ +60¡æ |
| Working humidity | <95%RH (no condensation) |
| Wind speed | No more than 8m/s |
| Dimension & weight | 498*378cm, about 30kg |





BR 24833
VN 16841
IQ 6004
US 5805
AR 4361
MY 3446
MX 2488
MA 2171
