SENSHANG INSTRUMENT

First, System introduction SS-300-HF hydrogen fluoride (HF) Extraction laser gas analysis system using the Tdlas principle, by the measurement of hydrogen fluoride (HF) characteristics of absorption spectrometry to obtain the concentration, relative to the in-situ measurement method installation difficulties, can not be calibrated, the lens is extremely easy to pollute and other difficulties, extraction method installation is simple, The analyzer can be 0 points and the amount of marker, measurement more authenticity.
 
    The SS-300-HF extraction Type Laser gas analysis system is suitable for continuous on-line detection of hydrogen chloride in various industrial environments and special environments. The special design sampling probe, enhances the abrasion resistance and the precision filtration effect, can under the high temperature high dust condition long-term operation, the maintenance is convenient, the highest filtration precision reaches the 0.1μm, with the high voltage high frequency erupts the reverse blowing technology, has the formidable regeneration ability, causes the system to be able the long-term stable operation. 1.
System pipelines are imported clean stainless steel tube to reduce adsorption; 2.
The system adopts whole calibration to eliminate the effect of small amount of adsorption on the measurement. 3.
The analytical method is consistent with the calibration method, and the Gc-fid method is used to detect; 4.
The whole process of high-temperature 180 ℃ with heat sample transmission, high-temperature FID detection, to avoid high boiling point VOCs adsorption and condensation, more accurate measurement; 5.
Continuous operation Maintenance-free design, automatic cycle operation, the real sense of online analysis; 6.
The whole flow road insulation 180 ℃ design, no water vapor condensation, to avoid corrosion degradation of parts, suitable for high-temperature/GAO/corrosive working conditions; 7. Non-methane total hydrocarbon and benzene, toluene, xylene and other parts of the simultaneous monitoring. 1.
System pipelines are imported clean stainless steel tube to reduce adsorption; 2.
The system adopts whole calibration to eliminate the effect of small amount of adsorption on the measurement. 3.
The analytical method is consistent with the calibration method, and the Gc-fid method is used to detect; 4.
The whole process of high-temperature 180 ℃ with heat sample transmission, high-temperature FID detection, to avoid high boiling point VOCs adsorption and condensation, more accurate measurement; 5.
Continuous operation Maintenance-free design, automatic cycle operation, the real sense of online analysis; 6.
The whole flow road insulation 180 ℃ design, no water vapor condensation, to avoid corrosion degradation of parts, suitable for high-temperature/GAO/corrosive working conditions; 7.
Non-methane total hydrocarbon and benzene, toluene, xylene and other parts of the simultaneous monitoring.
Second, the characteristics of the product
1, extraction type, no need to light, not subject to temperature changes caused by the impact of flue deformation;
2, the system with gas chamber, calibration simple, easy maintenance;
3, the use of Tdlas spectral absorption method, single wavelength, high measurement accuracy, back-boom cross interference small;
4, the use of laser as a light source, long life, small attenuation;
5, according to environmental protection requirements, from the sampling probe into the standard gas, to achieve system calibration;
6, the whole system using anti-corrosion design, to ensure the long-term reliable operation of the system 7, from the probe to the analyzer heating all the whole, no adsorption, no condensation.
The entire sampling process with heat 190 ℃, to prevent the sampling process on the HCL adsorption, to ensure the accuracy of the system measurement
8, effective blocking measures, the use of high-pressure high-frequency purge mode to the probe cleaning (back blowing), to prevent the analysis of smoke pollution components;
9, with window sweeping, prevent optical lenses fog.
Iii. Areas of Application For chemical, printing, pharmaceutical, rubber, spraying coating, electronic semiconductors, synthetic leather, such as organic emissions online monitoring, organic waste gas recovery.
Manage pre/post online monitoring.
  Iv. Technical Parameters
Analysis of monitoring points to range of components
Aluminum oxide Outlet HF 0-20ppm (other quantity Cheng) 1.
Measuring principle: Tdlas Technology 2.
Measuring mode: Heating extraction Type 3.
Light Source: Near infrared semiconductor laser 4.
Structure: Probe for outdoor installation type rain proof structure 5.
Contact Gas Department Material: SUS316, PTFE 6.
Sampling Tube Connection Diameter: catheter f8x6 7.
Power supply: Rated voltage ac220v±10% rated frequency 50/60hz 8.
Power consumption: Maximum rated power approximately 2000w+50w* heat pipe length 9. Correction cycle: Every 6 months (depending on the installation environment, the maintenance cycle may vary.)
) 10.
Analog output: DC4 ~ 20mA 11.
Allowable load: DC4 ~ 20mA 550ω below, 12. Alarm output: Gas temperature set outside the range, the gas source low pressure anomaly, the upper limit value of the overflow, temperature anomalies in the box cover