One Stop Solution Gas Pretreatment System For Complicated Industry
Detection
The gas monitoring system with pre-treatment is mainly used in high
temperature, high humidity, high dust, oil and water mixed harsh
environments. It’s a solution for gas pretreatment and online
monitoring. The main principle is to sample the target gas for
cooling, dehumidification and filtration of oil-water, dust to
ensure the maximum accuracy of the gas detection, to prolong the
service life and to improve the reliability of the inside sensors.
The test result is more Precise and trustworthy.
Specifications
| Size | 380(L)*320(W)*150(H)mm |
| Explosion proof | Ex d IIC T6 |
| Degree of protection | IP65 |
| Repeatability | <2% |
| Zero offset | <±2%(F.S)/6M |
| Working voltage | 24V,2A |
| LED Display mode | ppm,%VOL,%LEL |
| Digital Signal output | bus system RS485 digital signal output |
| Working temperature | – 40℃～+70℃,≤90%RH |
| Sampling temperature | – 40℃～+200℃(standard),Optional:- 40℃～+300℃,- 40℃～+800℃,- 40℃～+1300℃ |
| Sampling humidity | 0-99%RH (no condensation) |
| Steady temperature | 25℃,after treatment |
| Steady humidity | 70%RH, after treatment and can set up |
| Sampling flow rate | adjustable, 2L/min, 8L/min are optional |
| Signal output | 4-20mA (2 lines or 3 lines) RS485,relay output |
Fast response &high accuracy
Imported with world top brand sensors, high accuracy and the test
results can be certified by third party authorities in one time.
Equipped with three-layer filter system to filter oil, water, dust
and other impurities efficiently. Even in the most severe
industrial environment, the test results can be trusted
High temperature environment can be detected
Standard processing temperature is 200 ℃, up to 1300 ℃ flue gas
Remote sampling can be achieved
With internal pump, standard sampling distance is 5-30m, with
optional vacuum pump, the farthest distance is more than 70m
Remote control, more convenient
Equipped with infrared remote controller, the installation,
observation and maintenance of on-site equipment are not disturbed
by the change of light, distance and position
Support remote transmission
4-20mA and standard RS485 signal output, can communicate with
computer in real time
Application
Agricultural greenhouses, laboratories, pipelines, exhaust gas
treatment, cold storage and other harsh environments
