Detected Gas: | NH3,H2,O2,HCL,O3,CH4,etc | Measure Range: | 0-10ppm, 0-20ppm, 0-50ppm, 0-100ppm, 0-500ppm, 0-1000ppm, 0-2000ppm |
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Sampling Method: | Pumping Suction | Alarm Type: | Sound, Light, |
Resolution: | 0.001ppm, 0.01ppm, 1ppm | Color: | White |
High Light: | h2s portable gas detector,h2s gas sensor |
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