YQ-2 meter wide pipeline gas sampler dust sampler dust sampler

YQ-2 gas sampler instrument uses: YQ-2 gas sampling for environmental protection departments and industrial and mining enterprises collect samples flue exhaust pipes and other fixed emissions of harmful gases, in order to properly evaluate sources of emissions profile. Instrument easy to carry, to adapt to field use. Structure YQ-2 gas sampling by the instrument case and charger, of which the instrument case with a film suction pump, flow meter and nickel-cadmium batteries, charger inside pressure swing rectification system. YQ-2 smoke sampler features: As a result of the sampling tube and the sampling tube head with automatic temperature control function of the heating system installed water drip shield; work, sampling bottle holder can be placed directly in the sampling tail which can guarantee the sampling process samples harmful gases without attenuation. YQ-2 gas sampler instrument principle: heating sampling tube into the flue, with a diaphragm pump out the sample gas into the absorption bottle, absorb with absorbing liquid. According to the analysis the sample size and absorbing liquid. Calculated emission concentration measured gas. YQ-2 smoke sampler technical characteristics: ◆ Temperature measuring range: 0 ℃ ~ 50 ℃ ◆ flow measurement range: 0.1L ~ 2L / min ◆ suction vacuum: When the negative pressure in 20Kpa, the flow rate of not less than 1.2L / min ◆ micro-leakage system: when the negative pressure at the 20Kpa, within one minute should not exceed 266pa ◆ Input voltage: ≤36V Input Current: 5A (maximum) ◆ Insulation resistance: 5MΩ (in addition to wave after drying) sampling tube temperature: 400 ℃ ◆ heating time: 15min or less automatic temperature: 120 ℃ or 140 ℃ ◆ instrument case: 370 × 180 × 230mm ◆ sampling tube: Length 1100mm ◆ instrument case: 7.5kg sampling tube: 2kg