Aerosol photometer in three-quarter front view on a white background

클린룸 테스트 및 검증 장비

에어로졸 광도계

A portable forward-light-scattering photometer for measuring aerosol concentration and locating penetration across installed HEPA and ULPA filtration systems.

Real-time aerosol penetration measurement for filter scans.
Controlled sample flow with automatic zeroing.
Portable interface for cleanroom validation teams.

견적 요청 제품 찾아보기

상품 소개

This aerosol photometer draws a controlled sample through a light-scattering chamber and reports challenge concentration or filter penetration in real time. Dedicated upstream, downstream and clear-flow connections support the complete integrity-test sequence, while a color interface presents the baseline, alarm threshold and live scan response. The rugged portable enclosure accommodates field validation work in cleanrooms, laboratories and containment facilities.

주요 기능

Forward light scattering provides continuous response across filter scan locations.

Automatic zero and upstream normalization reduce setup steps before scanning.

Regulated sample flow supports repeatable probe response and leak localization.

Selectable audible and visual alarms alert the operator at the chosen threshold.

Dedicated upstream, downstream and clear ports organize the sampling sequence.

Portable enclosure and probe interface support room-to-room validation work.

고객 제품 관심사

A dependable integrity scan requires stable sample flow, a clean zero reference and immediate indication of localized aerosol penetration.

Unstable sample flow can change response while the probe crosses the filter face.Closed-loop flow regulation maintains a defined sampling rate through the optical chamber.

Residual aerosol can delay zeroing between upstream and downstream measurements.A dedicated clear-air path purges the sample train and establishes the zero baseline.

Small penetration peaks may be missed during a long manual scan.A configurable alarm and peak indication draw attention to threshold excursions in real time.

Incorrect reagent response can bias concentration readings.Selectable response settings accommodate common PAO, DEHS, DOP and paraffin challenge liquids.

일반적인 응용 프로그램

Installed HEPA and ULPA filter integrity testingCleanroom and pharmaceutical HVAC qualification생물 안전 캐비닛 인증Containment and nuclear ventilation filter testingLeak localization around filter media, frames and seals

기술 매개변수

Common construction values for portable aerosol photometers are summarized below; optical range, flow control and data features vary with the selected configuration.

핵심 재료	Forward-scattering optical chamber, regulated sampling pump, reference filtration path and digital control electronics
패널 두께	Typically 1.0-2.0 mm for the protective enclosure panels
유효 폭	Approximately 240-320 mm depending on display and valve configuration
최대 길이	Approximately 320-420 mm including sampling fittings and protective handle
강철 면면 두께	일반적으로 1. 0 - 1. 5 mm 스테인레스 또는 분말 코팅 스틸 면재
코어 밀도	Approximately 7900-8000 kg/m³ for stainless sample-path and enclosure components
열전도도 (Thermal Conductivity)	스테인레스 샘플 패스 부품의 경우 약 14 - 17 W / (m · K)
표면 마무리	Light-gray powder-coated enclosure with dark bezel, color display and stainless sampling fittings
접합 유형	Barbed or quick-connect upstream, downstream and clear sampling ports with locking probe connector
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

Handheld isokinetic scanning probeProbe-mounted display and controlsSealed sample trainBattery or universal AC powerUSB data export and optional printer보호용 수송용 케이스

Planning a Aerosol Photometer specification?

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