Introduction

The LIB TH-50 TH-80 benchtop environmental test chamber is a compact yet high-performance solution designed for laboratories and research facilities that require precise temperature and humidity control. Ideal for both R&D and quality control, the benchtop environmental test chamber delivers consistent, repeatable results without occupying valuable bench space.

Engineers and scientists can trust TH-50 to provide stable environmental conditions for electronic components, sensors, or material testing, ensuring accuracy and reproducibility in every experiment.

Benchtop Environmental Test Chamber Structure & Workspace

The TH-50's interior workspace is constructed from durable SUS 304, providing a smooth, corrosion-resistant surface that is easy to clean and maintain. Its robust design ensures longevity, even under frequent laboratory use.

A transparent observation window allows operators to monitor samples without opening the chamber, maintaining stable conditions. The door is tightly sealed with double-layer silicone, offering excellent insulation and minimizing heat or moisture loss.

Inside, adjustable sample holders (Standard equipped with double-layer sample holder)accommodate multiple shelves and varying sample sizes, maximizing flexibility for different testing requirements.

Air & Temperature/Humidity Circulation

The TH-50 TH-80 employs a carefully engineered air circulation system. High-efficiency fans ensure uniform airflow, distributing temperature and humidity evenly throughout the workroom.

Temperature(Class A,PT-100) and humidity sensors, provide real-time feedback to the PID control system.

This configuration guarantees precise environmental conditions at every corner of the chamber. Rapid heating, cooling, humidifying, and dehumidifying cycles reduce test times, while stable airflow prevents hotspots or uneven moisture distribution, ensuring accurate results for sensitive samples.

Water & Electrical Systems

Humidity is maintained through an integrated water circulation system, which also helps prevent condensation. The system is easy to access for cleaning or refilling.It is equipped with a manual water filling function as standard, and it can also be connected to a pure water source.

Electrical components are clearly labeled and include protective fuses, ensuring safe and reliable operation in laboratory settings.

Control System & Safety Features

The small environmental chamber features a full-color touch screen interface for easy programming of test cycles, including ramping and dwell profiles. Remote monitoring via USB or Ethernet allows data logging and integration with lab management systems.

Safety measures include over-temperature protection, emergency stop buttons, and audible alarms. Automatic shutdown functions provide additional protection during unattended operation.

Applications

The benchtop environmental test chamber is suitable for a wide range of laboratory applications:
- Electronics Testing: Circuit boards, sensors, and components.
- Material Stability Studies: Plastics, metals, and composites under extreme conditions.
- Pharmaceutical & QC Labs: Ensures repeatable results for drug stability and component quality.

Its compact footprint and versatility make it ideal for both small R&D labs and larger production environments.

Technical Specifications

Dependable Benchtop Environmental Test Chamber Starts Here

The LIB TH-50 Benchtop Environmental Test Chamber combines precision engineering, versatile workspace design, and robust safety features. Its advanced air circulation, temperature and humidity control, and water management systems make it an indispensable tool for laboratories requiring reliable, repeatable testing.

✅ Why choose LIB TH-50?
- Inventory in stock and ready for immediate shipment.
- Fast delivery: 7–14 days to your lab.
- 3-year warranty + lifetime service for long-term peace of mind.

Equip your laboratory with the LIB TH-50 and experience efficient, accurate, and dependable environmental testing today.

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