Product overview

It is particularly used for sampling of gaseous pollutants in stationary source emission. Design of imbedded software control platform and double channel pattern, together with  high and new technologies in computer, sensor and new material fields, provide the equipment with the characteristics of small-size and easy to carry, reliable performance, stable and accurate flow rate, long service life and so on.

Execution standard

  HJ543-2009  Determination of mercury in stationary source emission  Cold atomic absorption spectrophotometry
  HJ/T 47-1999  Technical conditions of sampler for stack dust
  HJ/T 397-2007  Technical specification for monitoring of stationary source emission
 

Product features

  Brushless rotary vane  pump with ultralow-noise, high-load capacity, long lifetime, ensures a reliable operation for a long time
  Small size, light weight, simple operation interface, easy to carry
  Control of electronic flow meter with high accuracy, accomplished real-time temperature monitoring, automatic flow rate regulation

  Temperature compensation function, improves sensor's accuracy
  Two-stage efficient design of dust-filter: Front end of sampling tube uses titanium mental dust-filter core, while mainframe uses PTFE dust-filter core
  Absorption bottle is directly put up on the heating sampling gun, shortens connection length of gas tube, lowers the loss of absorption
  Double-channel of gas circuit adopts color coding design, easy for connection and usage
  Design of high-capacity, efficient suck-back proof dyer and different diameter gas circuit, efficiently dehydrate, prevent test solution from suck-back
  Multiple sampling modes, double channel sampling flow rate, beginning time and sampling time can be separately controlled
  Automated protection when a failure is detected during sampling
  Automatically accumulate sampling volume, convert it into sampling volume under standard condition in accordance with atmospheric pressure and temperature
  If power off during sampling, it can automatically save data and continue to sample after power resume
  Wide-temperature LCD clear display, suitable for low temperature and brightness field environment

Explain：

The above parameters are totally up to the requirements of the relevant national standards. If product upgrades, or image does not match with real machine, please refer to the real machine.
If you have special needs, please call:
the unified national customer sales hotline：400-676-5892 or service hotline: 400-676-6892 to consulate details, Thank you for your cooperation!