In the evolving landscape of product development, the ability to simulate and control environmental conditions is essential—whether you're testing prototypes or calibrating instruments. The TH-50 benchtop environmental chamber by LIB is engineered to meet these needs in a compact, cost-effective, and high-performance format.
Designed for R&D labs, calibration facilities, and quality control departments, the TH-50 model offers precise environmental simulation while fitting conveniently on a lab bench. It brings industrial-grade reliability to startups, academic labs, and space-constrained facilities alike.
With an interior volume of 50 liters, the TH-50 delivers full-featured environmental testing in a compact structure. Whether you refer to it as a benchtop or tabletop environmental chamber, it offers the same performance advantages of larger units—without the space and power demands.
Internal Dimensions: 320×350×450 mm
Overall Dimension (mm)：820×1160×950mm
Temperature Range Options:
A: -20℃ ~ +150℃
B: -40℃ ~ +150℃
C: -70℃ ~ +150℃
Temperature Fluctuation: ±0.5℃
Humidity Range (optional): 20% ~ 98% RH
Cooling Rate: 1℃/min
Heating Rate: 3℃/min
At the same time, model TH-80 is also available for selection.Internal Dimensions: 400×400×500
Overall Dimension (mm)：900×1210×1000
Its plug-and-play format requires no special infrastructure—making it ideal for environments where space and resources are limited.
The TH-50 chamber is customizable to meet various testing and calibration requirements. LIB offers a range of available options that expand the chamber’s capabilities:
✅ Humidity Control Module: Enables precise humidity cycling for moisture-sensitive product testing.
✅ Sensor Ports: Optional feedthroughs for thermocouples, data cables, or external monitoring probes.
✅ Software Integration: LIB’s proprietary control software allows programming, data logging, and remote monitoring.
✅ Additional Shelving or Sample Racks: For multiple-sample testing or structured calibration setups.
These options make the TH-50 chamber suitable for both product reliability testing and calibration lab environments, where temperature or humidity calibration of instruments is required.
Beyond traditional product validation, the TH-50 tabletop environmental chamber is also widely used in calibration laboratories. Its stable temperature control (±0.5°C fluctuation) and programmable conditions allow for high-accuracy calibration of temperature and humidity sensors, data loggers, or measurement instruments.
Whether you're calibrating a probe at 37°C and 80% RH or performing low-temperature drift testing at -40°C, the TH-50 provides the reliability and control needed for traceable, repeatable calibration work.
LIB backs the TH-50 with dependable after-sales service. Standard coverage includes:
36-month product warranty
Lifetime technical support
Optional extended warranty or on-site service plans
Calibration certificates and user training available on request
The chamber’s modular design also allows for field servicing and easy replacement of parts such as seals, sensors, and controllers—minimizing downtime and maintenance costs.
The TH-50 is widely used across industries, including:
Medical Device Startups – thermal behavior testing of sensors and wearables
University Research Labs – controlled environment studies in compact facilities
Calibration Centers – precise temperature and humidity calibration
Electronics OEMs – stress testing of PCBs or sub-assemblies in pre-production
With LIB’s reputation for performance and support, the TH-50 is an ideal starting point for teams needing professional-grade environmental simulation in limited lab space.
If your lab needs dependable environmental testing or calibration capabilities without the footprint of a full-scale chamber, the TH-50 benchtop environmental chamber is a smart, scalable solution.
Compact yet powerful, configurable yet easy to use—the TH-50 ensures accurate, repeatable results for both testing and calibration workflows.
Learn more or request a quote today at inquiry@libtestchamber.com
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