Product Description:

Our company producesTY-13HIndoor TypeInhalable particulate matter sampler(Constant current version)Capture inhalable particles in indoor air using filter membrane weighing method(PM10)。 It can be used for routine aerosol monitoring by departments such as environmental protection, health, labor, safety supervision, military, scientific research, and education.

Indoor inhalable particulate matter sampler(Constant current version)Mainly composed of: operating system, intelligent control system, air pump, and flow measurement system. Fully charged once for continuous operationMore than 6 hours, convenient for sampling work. This instrument has real-time flow rate, sampling volume, sampling time, temperature, atmospheric pressure, and electricity display. It has the advantages of compact structure, small volume, light weight, durability, strong load capacity, stable and accurate flow rate, and low noise. Can be carried with you when sampling, easy to use.

execution standard：

HJ/T93-2003：《Technical Requirements and Testing Methods for PM10 Sampler

GB/T17095-1997：Hygienic standard for inhalable particulate matter in indoor air

GB18204.2-2014 "Methods for Health Inspection of Public Places Part 2: Chemical Pollutants"

Application scope:

1. Sampling of atmospheric air samples 2. Sampling of indoor air samples

3. Workplace air sampling 4. Air sampling from pollution sources

technologyparameter 　

1. Flow range:13L/min(Electronic constant current digital constant current constant voltage; Built in high-precision sensors; The instrument can be self calibrated, and the flow rate is not affected by voltage fluctuations and gas resistance changes)

2. PM10 cutting point flow rate: 13L/min (using standard filter membrane 50mm)

3Flow error:≤±5%

4Traffic repeatability:≤2%

5Timing error:≤±0.1%

6. Load capacity: ≥ 15000pa

7. Timer mode: ① Loop sampling (extra large 99 cycles), can cycle volume or time sampling, set sampling time, pause time, and number of cycles.

② Manual sampling: After setting the sampling flow rate, you can directly sample, start timing, and manually shut down.

③ Timed sampling, set the sampling time, and stop sampling when the time is up.

④ Fixed volume sampling (extra large 1000L), set the sampling volume for sampling.

8Noise: ＜60dB

9light 便 Type: Host weight3.6Kg