English
الألمانية
العربيةالحالي
الفرنسية
الإندونيسية
اليابانية
الكورية
اللغة الملاوية
البرتغالية
الروسية
الإسبانية
التايلاندية
اللغة التركية
اللغة الفيتنامية
أدوات اختبار الغرفة النظيفة والتحقق من صحتها
قلم رصاص الدخان
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.
مقدمة المنتج
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.
الخصائص الرئيسية
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.
مخاوف المنتج للعملاء
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.
تطبيقات نموذجية
Door-gap airflow checksFume hood face visualizationClean bench and cabinet observationsVentilation grille direction checksLocalized leak-path tracing
المعلمات الفنية
Representative smoke-pencil construction is listed below; holder finish, insert supply and carrying accessories can be selected for the inspection program.
| المواد الأساسية | Anodized aluminum holder, stainless insert retainer and replaceable smoke-emitting wick |
|---|---|
| سمك اللوحة | Typically 0.8-1.5 mm for tubular holder wall |
| العرض الفعال | Approximately 12-20 mm holder diameter |
| الحد الأقصى الطول | Approximately 140-190 mm with protective cap fitted |
| الصلب يواجه سمك | Typically 0.3-0.8 mm for stainless retainer components |
| الكثافة الأساسية | Approximately 2700 kg/m³ for the aluminum holder |
| الموصلية الحرارية | Approximately 150-210 W/(m·K) for the aluminum holder alloy |
| إنهاء السطح | Satin blue anodized holder with stainless clip, black grip ring and silver protective cap |
| نوع المشترك | Threaded or sliding wick retainer with close-fitting extinguishing cap |
| التخصيص | متوفر على أساس التطبيق المقصود وبيئة التشغيل. |
الخيارات المتاحة
Spare smoke-wick packsAlternative anodized holder colorsProtective storage tubePocket carrying caseMagnetic holder clipReplacement extinguishing cap
Planning a Smoke Pencil specification?
أرسل لنا الأبعاد الخاصة بك، شروط التثبيت، أهداف الأداء والتشطيب السطحي المطلوب.
