Thermostatic test chamber LOC-103

climatichumidityozone

Product Overview
Labotemp Ozone Test Chamber LOC-103 is a high-capacity test chamber (800 L) designed to perform controlled ozone aging and durability evaluation of rubber, elastomer and polymer specimens. The chamber reproduces ozone, temperature and humidity conditions to assess cracking, degradation and service-life characteristics for automotive, cable, sealing and industrial components. Static and dynamic combined sample holders ensure uniform exposure and repeatable results.

Operation & Design
Built for laboratory and industrial material testing, the LOC-103 features a programmable color LCD touch-screen controller for straightforward operation and monitoring. Precise ozone generation, stable temperature control and regulated airflow maintain consistent test conditions. An integrated exhaust and safety system handles residual ozone and supports continuous operation with reliable performance and maintainability.

Why Choose LOC-103?

• High-capacity 800 L chamber for larger sample batches
• Uniform ozone exposure through combined static and dynamic holders
• Designed for continuous laboratory use with integrated safety systems

Features

• Adjustable tensile stretch (clamps) for specimen conditioning
• Durable construction with SUS304 interior and coated steel exterior
• Uniform specimen exposure design to improve test consistency across multiple samples
• Low-noise operation suitable for laboratory environments
• Fast-response environmental regulation for accurate test control
• Modular access design for easy maintenance and serviceability
• Compact footprint for efficient use of laboratory space
• Built-in safety mechanisms for secure operation during extended cycles
• Suitable for quality control, product development and material validation

Applications

• Accelerated ozone aging and durability evaluation of rubber, elastomer and polymer materials
• Automotive component qualification and R&D
• Cable and wire insulation assessment
• Seal and gasket validation
• Tire and rubber product quality control
• Material R&D laboratories and academic research
• Industrial compliance and lifespan studies

Technical Specifications

• Capacity: 800L
• Temperature range: 0°C ~ +100°C
• Power supply: 220V 50/60Hz
• Temperature deviation: ±2.0°C
• Humidity range: 30% ~ 98% RH
• Humidity deviation: ±2.5% RH
• Cooling rate: Ambient ~ 0°C within 20 min
• Ozone concentration: 1 ~ 1000 PPHM
• Sample holder rotate speed: 0 ~ 10 r/min
• Airflow rate: 0 ~ 60 L/min
• Clamps tensile stretch: 5% ~ 35%
• Cooling system: Mechanical compression refrigeration system
• Controller: Programmable color LCD touch-screen controller
• Communication: Ethernet connection, PC Link
• Humidifier: External isolation, stainless steel surface evaporation humidifier
• Temperature sensor: PTR platinum resistance PT100Ω / MV A-class
• Gas sensor: Ozone gas sensor
• Ozone generator: Silent discharge type ozone generator
• Sample holder: Static + dynamic combined sample holder
• Exterior material: Steel plate with protective coating
• Interior material: SUS304 stainless steel
• Temperature fluctuation: ±0.5°C
• Internal dimension: 800 × 1000 × 1000 mm
• Overall dimension: 1300 × 1540 × 2120 mm