Smoke pencil in three-quarter full view with protective cap

Instrumen pengujian dan validasi ruang bersih

Asap pensil

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.

Permintaan untuk kutipan Browse Produk

Perkenalan produk

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.

Fitur utama:

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.

Kekhawatiran produk pelanggan

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.

Aplikasi yang Tipis

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

Parameter teknis

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

Bahan inti	Anodized aluminum holder, stainless insert retainer and replaceable smoke-emitting wick
Ketebalan Panel (Panel Thickness)	Typically 0.8-1.5 mm for tubular holder wall
Efektif lebar	Approximately 12-20 mm holder diameter
Panjang maksimum	Approximately 140-190 mm with protective cap fitted
Baja menghadap ketebalan	Typically 0.3-0.8 mm for stainless retainer components
Kepadatan inti (core density)	Approximately 2700 kg/m³ for the aluminum holder
Konduktivitas Termal (Thermal Conductivity)	Approximately 150-210 W/(m·K) for the aluminum holder alloy
Permukaan selesai	Satin blue anodized holder with stainless clip, black grip ring and silver protective cap
Jenis Bersama	Threaded or sliding wick retainer with close-fitting extinguishing cap
Customization (Kustomisasi)	Tersedia berdasarkan aplikasi yang dimaksudkan dan lingkungan operasi.

Pilihan yang tersedia

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

Planning a Smoke Pencil specification?

Kirimkan kami dimensi Anda, kondisi instalasi, target kinerja dan permukaan akhir yang diperlukan.

Bicaralah dengan tim kami