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The smoke and dust tester uses the pitot tube isokinetic gravimetric sampling method to detect the particles in the pipeline, and uses the constant potential electrolysis method to qualitatively and quantitatively measure harmful gases.
It can be used in environmental protection, sanitation, labor, safety supervision, military, scientific research, education and other departments for the emission concentration/total amount of flue dust (gas) of various kinds boiler dedusting , ovens and appliances. Determination of desulfurization efficiency.
The design idea of the smoke and dust tester has embodied the suggestions of environmental protection experts and feedback from actual operators in the environmental monitoring department for many years. Compared to the old household smoke and gas tester in the past Has many special features.
The Smoke Tester is a rapid detector based on the advancedstandard electrostatic alternating current principle. This instrument can read data directly and is easy to operate.
The smoke tester can provide rapid detection of smoke emissions after electrostatic dust removal, wet dust removal, and desulfurization and denitrification processes.
Monitor the status of the dust environment online in real time, control the dust content within the standard range, and avoid dust damage.
Smoke tester system features:
1. Based on the principle of forward scattering of smoke particles, it has high sensitivity and resolution, and can continuously online measurement You soot particle emissions in low concentration;
2. The suction, heating and recirculation mode can be used in cases where the measured gas contains a lot of water mist;
3.The optional isokinetic sampling module canbe used for isokinetic tracking sampling detection;
4. The adaptive dynamic binning method can measure smoke particles in low concentration, and can also measure very high concentrations of smoke and dust with a large dynamic range;
5. Auto zero and auto span calibration;
6. Unique mechanism design, integrated host and separate isokinetic tracking module, the overall weight of hosts is less than 20kg, and one person can do installation, commissioning and maintenance.
Maintenance of the smoke tester:
1. The smoke tester should be kept in a dry and sun-protected place.
2. During use of the instrument, the sensor and pump of the instrument must be purged with clean air after each sampling.
The cleaning method is as follows:
After you measured the flue gasclean it according to the instrument instructions. The device runs in limbo In the state of dry bulb and wet bulb temperature measurement, the pump runs idle for a few minutes at a flow rate of 20 l and then cycles off and on.
3. If the instrument is idle for a long time, it should be turned on once a month.
The Soot Tester uses the advanced principle of laser scattering to continuously test the mass concentration of soot (mg/m3) for 30 minutes.
Used for Used for direct measurement of smoke and dust content in boilers, power plants and power plants, it features accurate measurement, quick response and high precision.
Standard instrument for measuring smoke:
Charcoal, charcoal, wood and other types of combustion. The smoke tester can be used to detect flue gas emissions after electrostatic dust removal, wet dust removal and desulfurizationgs and denitrification processes. Monitor the dust environment, control the dust content within the standard range, and prevent damage from dust.
