Smoke pencil in three-quarter full view with protective cap

클린룸 테스트 및 검증 장비

연필 Smoke Pencil

A pocket-size smoke pencil producing a narrow, low-velocity tracer stream for quick qualitative checks of drafts, leakage paths and localized airflow.

Pencil-thin low-velocity tracer.
Reusable capped metal holder.
Precise localized airflow checks.

견적 요청 제품 찾아보기

상품 소개

The reusable pen-style holder accepts a replaceable smoke wick and protects the remaining insert under a close-fitting extinguishing cap. Its pencil-thin plume is suited to door gaps, fume hood faces, grilles and small enclosure openings where broad fog output would mask the exact flow direction. The slim anodized body and pocket clip keep the tool accessible during inspection rounds.

주요 기능

Narrow tracer stream reveals small local air movements.

Low initial plume velocity limits disturbance of the observed path.

Replaceable wick inserts allow repeated short checks.

Protective cap extinguishes and stores the remaining insert.

Slim metal holder is easy to position beside gaps and grilles.

Pocket clip and compact case support field inspection work.

고객 제품 관심사

Small drafts and leakage paths require a tracer source that can be placed close to the opening without flooding the area or pushing the air being observed.

A large fog source can hide the direction of a very small draft.The exposed wick produces a thin tracer line close to the test point.

Tracer discharge momentum can influence weak local airflow.The smoke rises from the wick with minimal initial projection.

Single-use smoke sources create unnecessary waste during short checks.The cap extinguishes the insert so the unused portion can be retained for later tests.

Small inspection tools are easily misplaced between rooms.A metal pocket clip and compact protective case keep the holder and spare inserts together.

일반적인 응용 프로그램

Door-gap airflow checksFume hood face visualizationClean bench and cabinet observationsVentilation grille direction checksLocalized leak-path tracing

기술 매개변수

Representative smoke-pencil construction is listed below; holder finish, insert supply and carrying accessories can be selected for the inspection program.

핵심 재료	Anodized aluminum holder, stainless insert retainer and replaceable smoke-emitting wick
패널 두께	Typically 0.8-1.5 mm for tubular holder wall
유효 폭	Approximately 12-20 mm holder diameter
최대 길이	Approximately 140-190 mm with protective cap fitted
강철 면면 두께	Typically 0.3-0.8 mm for stainless retainer components
코어 밀도	Approximately 2700 kg/m³ for the aluminum holder
열전도도 (Thermal Conductivity)	Approximately 150-210 W/(m·K) for the aluminum holder alloy
표면 마무리	Satin blue anodized holder with stainless clip, black grip ring and silver protective cap
접합 유형	Threaded or sliding wick retainer with close-fitting extinguishing cap
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

Spare smoke-wick packsAlternative anodized holder colorsProtective storage tubePocket carrying caseMagnetic holder clipReplacement extinguishing cap

Planning a Smoke Pencil specification?

치수, 설치 조건, 성능 목표 및 필요한 표면 마감을 보내십시오.

우리 팀과 대화하십시오.