Hunan senshang Instrument Co Ltd

Changsha, Arunachal pradesh, China

We are offering cems

1. Introduction Ø  NOx gas converter is used for the application that using NO gas analyzer to measure NO2 or NOx. It can convert NO2 to NO in the air or from the stack. This is an optional equipment used before NO gas analyzer, which can got NOx (NO+NO2) value by converting NO2 to NO. 2. Features Ø  High conversion rate under low temperature.             Ø  Up to 300ppm NO2 switching capacity Ø  A long lifespan Ø  The patented conversion tube structure Ø  Micro processing controller intelligent temperature control Ø  The temperature can be adjusted freely Ø  With the temperature alarm Ø  With the LED display Ø  19 "rack enclosure and wall-mounted type optional Ø  Easy for replacement of special switching tube design

1. Introduction Ø  SPF223 sampling probe used in the systems for gas sampling, filtration and heating function, can effectively prevent the condensation of gas samples collected, unique structural design allows for a sampling system is more reliable, more small gas loss rate to ensure system stability and true              

I. Introduction SS-UV- 3 00 flue gas analyzer (low emission monitoring) based on years of experience in research and development of flue gas analyzer, combined with the field practice of nearly ten thousand successful application cases. A number of techniques of the flue gas analyzer (standard form) are upgraded (many times return room to increase gas absorption optical path, and higher accuracy of spectrometer, convection heat transfer core module temperature control, etc.). The analyzer is based on DOAS and chemometric algorithms (PLS), able to measure concentration of gases including SO2, NO2, NO, O2, NH3, Cl2, O3, H2S, CH3I, etc. It has features of high measure accuracy, outstanding reliability, fast response time and wide applicable scope. All indexes reach or exceed those of domestic & foreign similar products, and fully qualify measurement technology index of low emission monitoring occasions. II. Application fields It mainly used for industrial boilers, industrial furnaces emissions monitoring in power plant, iron & steel factory, cement plant and son.

I . Introduction The SS-700 process VOCs monitoring system is based on the standards of HJ/T80, HJ/T75, HJ/T76 and other related standards, sampling by extraction method, configuration based on advanced gas chromatography, mass spectrometry separation technologies and hydrogen flame Ionization Detectors (FID), photoionization detectors (PID) to measure the composition of volatile organic gases such as total hydrocarbons (THC), non-methane total hydrocarbons (NMHC), aromatic hydrocarbons, esters, etc. According to the composition and detection requirements in the analysis project, it can be configured to meet the requirements of the analysis project and the frequency of analysis. At the same time, the optimization of instrument configuration can be performed to maximize the use of the instrument and ensure the continuity of sample analysis. reliability. The analysis system fully considers sample gas conditions, dew point and other factors, and specifically designs the pretreatment system to prevent the crystallization of components in sample gas from condensing and changing the concentration of components.

I . Introduction SS-300-HF Extractive Laser Analysis System adopts TDLAS Tunable diode laser absorption spectroscope to measure HF concentration. It adopts special heated sampling probe which is able to work in high-temperature and high dust conditions, and hot & wet sampling system with little gas loss caused by gas condensing. Compare in-situ type gas analyzer, the extractive system has the advantages of no requirement of installation conditions, easy maintenance, little pollution to mirror, suitable for dirty sampling point with high dust.   I I. Applications field It is used for online monitoring of organic waste gas emissions and organic waste gas recovery for chemical, printing, pharmaceutical, rubber, spray coating, electronic semiconductors, synthetic leather and so on.   III. Specifications   M onitoring place G as component Measurement range aluminum oxide outlet HF 0-20ppm( can be customize )

1. Introduction ø  sampling heated tube  is one important part   of the environment protection monitoring system, widely used for scnr , snr , waste  inc i neration and other emission sampling. 2.  specifications ø  gas pipe material: pvdf,   ptfe,   316l,   pfa ø  black knit anti-scratch layer ø  air tube size: od8/6mm, od6/4mm (optional) ø  power consumption: 10-100w/m (depending on heating tempeature) ø  power supply: 220vac 50hz ø  sample gas  heated temperature ： 50 ℃ ~220 ℃ ø  no breakpoint and cold point all the way ø  using temperature controller to control heating temperature precisely ø  excellent heat preservation effect ø  heated tube external  diamete: od38 ± 2mm ； od42 ± 2mm ø  minimum bending: 0.5m ø  l owest working temperature: -20 ℃ ø  minimum installation distance: vertical 2m, horizonal 4m.