Beijing Jiesida Analytical Instrument R&D Center
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    13701036487/13801245448
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    Room 1601, Building 3, Runjing Jiayuan, Majiabao West Road, Fengtai District, Beijing
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QC-3/QC-5 High Flow Gas Sampler
QC-3/QC-5 High Flow Gas Sampler
Product details

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characteristic:
Under a negative pressure of 4500Pa, the actual flow rate reaches the required flow rate
There is a filter element inside to prevent particulate matter from being sucked into the pump
Voltage undervoltage indication accompanied by buzzer alarm
Digital display timing
Dual use of AC and DC
tripod

Technical indicators
1. Flow range 0.2~3.0 L/min (QC-3)
0.3~5.0 L/min (QC-5)
2. Traffic stability ≤ 5%
3. Flow error ≤± 5% (within the negative pressure range of 4500Pa)
4. Timing range 0-99min, error<0.1%
5. Working temperature -10~45 ℃
6. Continuous working time ≥ 5 hours
7. Working power supply DC12V AC/DC dual-use
8. Dimensions: 120 × 60 × 180mm
9. Weight (including battery) 1.3 Kg
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