Cleanroom Lighting and Electrical Equipment

Cleanroom Digital Clock

A flush synchronized LED clock with a sealed glass face that shows hours, minutes and seconds from across the cleanroom.

Flush Stainless and Glass Face
Hours-Minutes-Seconds Display
Network Time Synchronization
Red or Green LED Digits

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Product Introduction

The cleanroom digital clock fits within a wall recess so its tempered glass face and stainless trim align with the room surface. Large high-contrast LED digits show time and seconds, with optional timer or stopwatch functions for process work. NTP, impulse, serial or independent quartz control keeps the display synchronized to the facility time source.

Key Features

The smooth glass front withstands routine wiping without exposed digit segments.

Bright digits remain readable at long distance and wide viewing angles.

Continuous seconds display supports timed cleanroom procedures.

Network synchronization keeps multiple rooms on one time reference.

A sealed rear connection isolates power and data wiring from the room.

Customer Product Concerns

Accurate time must remain easy to read without a projecting clock body, open ventilation slots or local manual adjustment.

Wall clocks collect dust along their upper housing edge.A recessed frame places the glass face nearly flush with the wall.

Independent clocks drift apart across rooms.NTP or master-clock input synchronizes every display to one source.

Small seconds digits are unreadable during a procedure.Equal-height HMS digits make elapsed timing visible from the work zone.

Chemical wiping damages an unprotected plastic display.Tempered glass shields the LED modules from direct cleaning contact.

Typical Applications

Operating and procedure roomsCleanroom production timingLaboratory test areasGowning and airlock time display

Technical Parameters

Typical configurable construction ranges for a cleanroom digital clock are listed below.

Core Material	SUS304 front frame with tempered-glass face, LED digit modules, controller and steel recessed back box
Panel Thickness	60-110 mm recessed clock depth
Effective Width	350-750 mm visible display width
Maximum Length	Up to 800 mm overall clock dimension
Steel Facing Thickness	1.5-2.5 mm stainless front frame and mounting plate
Core Density	Approximately 2500 kg/m³ for the tempered-glass display face
Thermal Conductivity	0.8-1.1 W/(m·K) for the tempered-glass face
Surface Finish	Fine-brushed stainless trim with clear glass and red or green LED numerals
Joint Type	Flush gasketed frame with sealed glass face and rear power/time-signal terminal box
Customization	Available based on the intended application and operating environment.

Available Options

Red or green digitsHMS clock or stopwatch modeNTP, impulse or standalone synchronizationRemote timer keypad

Planning a Cleanroom Digital Clock specification?

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