QC-2S atmospheric sampler

1、 Product Introduction

QC-2S type dual air path atmospheric samplinginstrumentIt is an instrument that samples one or two harmful gases in the air simultaneously.Different gases can be collected according to the preparation of different solutions. Execution standards:Q/320925JHY02-2011, JJF1404-2013, JJG956-2013 Atmospheric Sampler Calibration Regulations and other standards.

This instrumentSuitable for environmental monitoring, health and epidemic prevention, occupational disease prevention, collection of harmful gases in industrial and mining areas, measurement of indoor environments, and collection of various harmful gases in the air by universities, teaching, research and other units. It is possible to collect samples of two different harmful gases simultaneously, as well as balanced samples and two samples at different times.

twoProductcharacteristic

1. Large LCD screen with clear data and easy operation.

2. Automatic locking function, effectively preventing misoperation.

3. Set interface, font can be enlarged for easy operation.

4.Equipped with pause function, it can be stopped and resumed urgently at any time，Equipped with anti backflow suction function.

5. Low battery reminder function. Sampling can still be performed when the battery level is too low.

6. After the sampling is completed, the screen backlight will automatically light up and prompt.

7. Dual channel design, capable of collecting two types of gases or parallel samples, and can be controlled separately.

8.The display screen automatically adjusts contrast and brightness, suitable for use in various complex lighting environments.

9. InstrumentsSmall size, light weight, easy operation, accurate timing, high negative pressure for air extraction, and needle valve for regulating valve（stainless steel304 material）Mechanical adjustment, fine scale adjustment, good stability.

threeProduct parameters

1. Flow range: 0-1.0L/0.1.5L/0-3.0L/min(Optional)

2. Negative suction pressure:> 23500Pa [i.e. 160mm (Hg)]

3. Flow accuracy: ± 5%

4. Stability: ≤ 5％

5. Timing accuracy: ≤ ±0.1％

6. Work noise:< 55dB

7. Environmental temperature: - 5～40℃

8. Relative temperature:< 95%

9. Working voltage: AC/DC dual-use, AC220V ± 10V 50Hz, DC12V rechargeable battery

10. Charging current: 500mA

11. Continuous and intermittent working time: 4-24 hours

12. Dimensions: 205mm × 135mm × 115mm

13. Instrument weight: 1.8Kg

fourProduct Accessories List

1: 1 instrument box

2：Drying cylinder2 pieces

3: 2 absorption racks

4: Triangle frame 1Vice-

5: 1 copy of instruction manual

6: 1 power cord

7: 2 rubber hoses

1. Flow range: 0-1.0L/0.1.5L/0-3.0L/min(Optional)

2. Negative suction pressure:> 23500Pa [i.e. 160mm (Hg)]

3. Flow accuracy: ± 5%

4. Stability: ≤ 5％

5. Timing accuracy: ≤ ±0.1％

6. Work noise:< 55dB

7. Environmental temperature: - 5～40℃

8. Relative temperature:< 95%

9. Working voltage: AC/DC dual-use, AC220V ± 10V 50Hz, DC12V rechargeable battery

10. Charging current: 500mA

11. Continuous and intermittent working time: 4-24 hours

12. Dimensions: 205mm × 135mm × 115mm

13. Instrument weight: 1.8Kg

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