Environmental Enclosure for Optical Lens Inspection

Product Specifications

Technical details and manufacturing context for Environmental Enclosure

Definition

The Environmental Enclosure is a critical component of the Precision Optical Lens Inspection and Measurement System. It creates a controlled environment to shield sensitive optical components from external contaminants, temperature fluctuations, humidity variations, and air currents. By maintaining consistent conditions around the inspection area, it ensures measurement accuracy and repeatability. The enclosure is constructed with an aluminum alloy frame, acrylic or polycarbonate panels, and stainless steel fittings, offering durability and corrosion resistance. It is available in custom sizes, with standard internal dimensions of 600x800x1000 mm (W x D x H). The enclosure maintains a temperature range of 15–30°C with a stability of ±0.5°C, and a humidity range of 40–60% RH to prevent condensation and corrosion. It provides dust and water protection rated IP54–IP65 per IEC 60529. The material grade for stainless steel fittings is 304 per ASTM A240. The enclosure weighs between 80–120 kg, depending on size and options. It operates on a 220–240 V AC power supply (50/60 Hz) with a power consumption of 500–1000 W for heating and cooling. The noise level is ≤60 dB(A) at 1 m distance per ISO 3744. The operating pressure range is 1.0–1.6 MPa. All listed values are reference ranges and must be verified with the legal manufacturer or supplier for the specific model and application. The enclosure is designed for integration into optical inspection systems, providing a stable environment for precision measurements.

Working Principle

The enclosure operates by creating a sealed or semi-sealed environment around the optical inspection zone. It may incorporate temperature control systems, humidity regulation, air filtration, and vibration isolation to maintain stable conditions. The enclosure prevents external environmental factors from interfering with the precision measurement of optical lenses. Temperature and humidity sensors feed back to control units that adjust heating, cooling, and humidification/dehumidification as needed. Air filtration removes particulates that could settle on optical surfaces. Vibration isolation minimizes mechanical disturbances. The enclosure's design ensures that the internal environment remains within specified tolerances, even when external conditions vary.

Common Materials

Aluminum alloy, Acrylic/Polycarbonate panels, Stainless steel fittings

Technical Parameters

Parameter	Typical range	Notes & selection driver
Internal Dimensions (W x D x H)	600x800x1000 mm	Custom sizes available
Temperature Range	15–30 °C	Maintains ±0.5°C stability
Temperature Stability	±0.5 °C	Critical for optical measurements
Humidity Range	40–60 % RH	Prevents condensation and corrosion
IP Rating	IP54–IP65	Dust and water protectionIEC 60529
Material	304 Stainless Steel	Corrosion resistantASTM A240
Weight	80–120 kg	Depends on size and options
Power Supply	220–240 V AC	50/60 Hz
Power Consumption	500–1000 W	Heating and cooling
Noise Level	≤60 dB(A)	At 1 m distanceISO 3744

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Enclosure Body
The enclosure itself: houses the equipment and provides the sealing and ingress rating.
Viewing Window Part
Provides optical access for inspection while maintaining environmental seal

Material: Optical-grade acrylic or glass
Access Door
Allows loading/unloading of lenses while minimizing environmental disturbance

Material: Aluminum with sealing gasket
Temperature Control System
Maintains stable internal temperature through heating/cooling elements

Material: Stainless steel heating elements, copper cooling coils
Air Circulation System
Ensures uniform environmental conditions throughout the enclosure

Material: Aluminum fan housing, plastic impellers

Manufacturers of Environmental Enclosure

Manufacturer profiles associated with Environmental Enclosure.

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Frequently Asked Questions

What is the purpose of the Environmental Enclosure?

The enclosure creates a controlled environment around optical inspection equipment, shielding it from contaminants, temperature fluctuations, humidity changes, and air currents to ensure measurement accuracy.

What are the standard internal dimensions?

The standard internal dimensions are 600x800x1000 mm (W x D x H), but custom sizes are available. Always confirm the exact dimensions with the manufacturer for your application.

What environmental conditions does it maintain?

It maintains a temperature range of 15–30°C with ±0.5°C stability, and a humidity range of 40–60% RH. These values are reference ranges and must be verified for the specific model.

What IP rating does it have?

The enclosure has an IP rating of IP54–IP65 per IEC 60529, providing dust and water protection. Confirm the exact rating for your model with the supplier.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	Atmospheric ±5 mbar (sealed environment)
other spec:	Humidity: 40-60% RH (±3% stability), Vibration: <0.5 g RMS, Cleanliness: ISO Class 5 or better
temperature:	15°C to 30°C (±0.5°C stability)

Environmental Enclosure

Product Specifications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards