Three-quarter view of a compact air shower voice announcement module

Cleanroom Equipment Spare Parts

Air Shower Voice Modul

A compact voice and tone module that provides clear audible instructions and cycle feedback inside a cleanroom air shower.

Clear Audible Prompts
Compact Speaker Enclosure
Controller Signal Input
Visible Status Indicators

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Perkenalan produk

The air shower voice module converts controller signals into spoken prompts or tones that guide personnel through entry, door and purge stages. Its enclosed speaker and perforated grille provide local sound without requiring a separate external amplifier enclosure. Colored indicators support basic service checks, while the pluggable terminal simplifies low-voltage wiring. Replacement selection should match supply voltage, trigger method, prompt sequence, required language and mounting space.

Fitur utama:

Predefined voice messages can guide users through the air shower sequence.

The integrated speaker and protective grille form a compact self-contained unit.

Separate green and red indicators provide visible operating feedback.

A two-position pluggable terminal supports straightforward controller connection.

Kekhawatiran produk pelanggan

Audible guidance must remain understandable over blower noise and respond correctly to the installed controller sequence.

Users open a door too early because the shower stage is unclear.Timed spoken prompts identify entry, purge and exit stages.

Low output is masked by blower and nozzle noise.The speaker format and enclosure are selected for intelligible local announcements.

An incompatible trigger signal causes incorrect or repeated messages.The module input is configured to match the controller output logic.

Fixed-language prompts are unsuitable for different facilities.Message language and sequence can be configured for the intended users.

Aplikasi yang Tipis

Personnel air shower instructionsCleanroom entry sequence guidanceMaterial air shower audible alertsAir shower control-system refurbishment

Parameter teknis

Typical construction and dimensional ranges for compact air shower voice modules are shown below.

Bahan inti	ABS enclosure with dynamic speaker, voice playback circuit and status LEDs
Ketebalan Panel (Panel Thickness)	35-75 mm nominal module depth
Efektif lebar	80-160 mm nominal enclosure width
Panjang maksimum	Up to 200 mm overall enclosure height
Baja menghadap ketebalan	0.8-1.2 mm optional internal speaker support plate
Kepadatan inti (core density)	1030-1200 kg/m³ for ABS enclosure material
Konduktivitas Termal (Thermal Conductivity)	0.17-0.25 W/(m·K) for ABS enclosure material
Permukaan selesai	Matte dark-gray enclosure with black grille and green/red indicators
Jenis Bersama	Four-screw enclosure cover with integrated grille and pluggable terminal connection
Customization (Kustomisasi)	Tersedia berdasarkan aplikasi yang dimaksudkan dan lingkungan operasi.

Pilihan yang tersedia

Alternative prompt languagesCustom message sequenceMatched trigger voltageTone-only or voice-and-tone operation

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