보유장비
내연입자측정장치
Fast Aerosol Particle Emission Spectrometer
- 분류
- 예약가능여부
- 불가능
- 담당부서
- 장비표준분류
- 취득방법
- 1
세부정보
| 모델명 | 5.601 | 제작사 | Grimm-Aerosol technik |
|---|---|---|---|
| 제작국가 | 독일 | ||
| 구성 및 성능 |
Sampling rate up to 10 Hz Size range : 6.3 - 474 nm Sample rate : 1, 2, 5, 10 Hz Time resolution : T10 -90 = 0.7 s Size range : 6.3 474 nm at STP (adaptable on request) Size resolution : 12 measured particle sizes, data can be interpolated on a user-selectable grid Particle concentration range : ~ 105 to ~1010 particles/cm3 Aerosol charger : Bipolar, 18.5 MBq Am-241 α-emitter Operating temperature : 5 to 40°C Operating rekatuve gumidity : 0 to 100% Pressure range : 100 to 2000 mbar absolute pressure Aerosol carrier gas : Air and inert gases |
||
| 사용 예 | 미세먼지 및 내연 입자 측정 | ||
| 장비 설명 |
GRIMM has developed a unique system for fast measurements of particles in the size range of 6.3 474 nm in a wide range of concentrations (~105 to 1010 particles/cm3). A well-proven Am-241 aerosol neutraliser for most accurate charging probabilities Twelve Differential Mobility Analysers (DMAs) of Vienna-type design, with high size resolution and low particle losses Twelve fast and low noise Faraday Cup Electrometers (FCEs), each directly attached to a DMA to minimize diffusion losses A fully integrated sampling and dilution system, suitable for temperatures of up to 500°C and for a pressure range of 100 2000 hPa A control system for air flows using critical nozzles for accurate flow rates at different pressures |
||
| 사용료 (1h기준, 원) |
3,000원 | ||
| 설치장소 | 벤처산학협력관 B10호 | ||
담당자정보
| 장비담당자 성명 | 한정수 | 휴대폰번호 | |
|---|---|---|---|
| 이메일 | rbc3716@hoseo.edu | ||
