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Small Climate Conditioning Unit

Name: Small Climate Conditioning Unit
Brand: Xi'an LIB Environmental Simulation Industry

The Small Climate Conditioning Unit from LIB Industry is a compact yet high-performance benchtop climatic chamber designed for precise temperature and humidity simulation in laboratories with limited space. Although small in size, it delivers the same reliability, stability, and control accuracy found in full-scale environmental test systems—making it ideal for rapid sample screening, research validation, electronic component testing, and material conditioning.

This small climate conditioning unit provides stable environmental envelopes from -70/-40/-20 °C to +150 °C (optional ranges available) with temperature accuracy of ±0.5 °C, and humidity control from 20% to 98% RH, ensuring repeatable and dependable test results.

Model: TH-50A ,TH-50B, TH-50C

Standard: IEC 60068,AAMA501, ASTM D4169-16, IEC 61215, IEC 61646, IEC61108, IEC62688, MIL-STD-811D,ASTM D4332

Features and Benefits of Small Climate Conditioning Unit

1. Precision Temperature & Humidity Control

Temperature range: –70 °C to +150 °C (customizable)

Humidity range: 20–98% RH with stable uniformity

High-accuracy sensors maintain precise environmental profiles even during long-duration tests

Rapid heating and cooling rates for accelerated stress evaluations

2. Silent & Energy-Efficient Operation

Engineered with optimized airflow paths and high-efficiency compressors, the chamber ensures:

Low operational noise for office/lab environments

Reduced power consumption during continuous cycling

Improved cooling/heating responsiveness for accelerated test throughput

3. Compact Benchtop Design

Small footprint ideal for laboratories, electronics workshops, and research centers

Lightweight structure and 4 swivel casters for easy installation and mobility

Provides full performance without requiring large floor-standing equipment

4. User-Friendly Touchscreen Controller

Programmable controller with multi-step temperature/humidity cycles

Remote monitoring and USB data logging for convenient test tracking

Real-time graphs and system diagnostics

5. Versatile Testing Applications

This small climate conditioning unit is suitable for:

Electronic components & circuit boards

Plastics, rubber, and composite materials

Battery cells and small modules

Medical devices and packaging materials

Research sample conditioning and stability tests

Specifications of Small Climate Conditioning Unit

Model	TH-50	TH-80
Internal Dimension (mm)	320350450	400400500
Overall Dimension (mm)	8201160950	90012101000
Interior Volume	50L	80L
Heat load	1000W
Temperature Range	A : -20℃ ～ +150 ℃ B : -40℃ ～ +150 ℃ C: -70℃ ～ +150 ℃
Temperature Fluctuation	± 0.5 ℃
Temperature Deviation	± 2.0 ℃
Humidity Range	20% ~ 98% RH
Humidity Deviation	± 2.5% RH
Cooling Rate	1 ℃ / min
Heating Rate	3 ℃ / min
Cooling system	Mechanical compression refrigeration system
Controller	Programmable color LCD touch screen controller Ethernet connection
Safety Device	Humidifier Dry-combustion protection; Over-temperature Protection; Over-current Protection; Refrigerant High-pressure protection; Water Shortage Protection; Earth leakage Protection
Exterior Material	Steel Plate with protective coating
Interior Material	SUS304 stainless steel
Thermal Insulation	Polyurethane foam and insulation cotton
Observation Window	Interior lighting, double-layer thermo stability silicone rubber sealing
Standard Configuration	1 Cable hole (Φ 50,) with plug; 2 shelves
Weight	190kgs	220kgs

Details of Small Climate Conditioning Unit

Durable SUS304 Workroom	SUS304 stainless-steel inner chamber for corrosion resistance High-density thermal insulation ensuring minimal energy loss Large observation window with interior LED illumination for easy sample monitoring
Air Circulation System	A closed-loop air circulation design to maintain stable and uniform climatic conditions. Fan: Low-noise, variable-speed circulation fan Air velocity uniformity: ≤ ±1.0 °C temperature uniformity / ≤ ±2.5% RH humidity uniformity This ensures consistent temperature and humidity throughout the workspace, even during long-duration tests.
Intelligent Control Interface	The integrated touchscreen controller supports: Multi-step temperature & humidity programming USB and Ethernet data logging Remote monitoring for off-site supervision System diagnostics and auto-alarm protection
Refrigeration System	The small climate conditioning unit uses a high-efficiency mechanical refrigeration system for rapid cooling and stable low-temperature performance. Refrigerant: environment-friendly options Cooling range: –70 °C to +150 °C (customizable) Cooling rate: 1.0 °C/min (typical)

Experience reliable, high-precision environmental testing with LIB Industry’s Small Climate Conditioning Unit. Benefit from 3-year warranty and lifetime service, 1–3 hour rapid response, and fast delivery. Enjoy fully tailored configurations to meet your exact testing requirements, along with expert guidance to optimize your laboratory or production setup.

Contact LIB Industry now inquiry@libtestchamber.com to request a quote, explore custom solutions, and elevate your temperature and humidity testing capabilities.

LIB Team will send you specs and quote today.