Small Climate Chamber

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

A small climate chamber is a specialized and compact test chamber. It can precisely simulate and control various climatic conditions, such as temperature ranging from -70℃to 150 ℃, humidity ranging from 10%RH to 98%RH. The small climatic test chamber plays a crucial role in industries for product testing and quality control, ensuring that items can withstand different climates. As a constant climate chamber, it owns stable and reliable performances.

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

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

Features and Benefits of Small Climate Chamber

1. Compact and Space-Saving Design

The small climate chamber has a small footprint and can be comfortably installed on a laboratory workbench without taking up too much space. Its height is usually within 0.5 meters, ensuring that it does not obstruct sight or access to other devices. Despite its small size, it still offers 50L, 80L of usable internal volume, providing enough space for most testing and research needs.

2. Precise Environmental Control

The small climate chamber can precisely adjust the temperature in the range of -70 ° C to 150 ° C with an accuracy of ±0.5 ° C. For humidity control, it can maintain humidity levels from 10% RH to 98% RH.

3. Advanced Programmable Settings

The small climate chamber is equipped with a user-friendly interface that allows you to program environmental parameters. Users can create multiple cycles with different temperatures, humidity, or a single temperature. This better simulates real-world environmental changes.

4. Durable Construction and Materials

The small climate chamber shell is made of A3 steel plate, the shell has a layer of insulation coating, corrosion resistance, long service life, and the internal material is SUS304. Ensures excellent insulation and energy efficiency. The internal components are designed to withstand ultra-long periods of maximum capacity continuous operation of several months without significantly degrading performance.

5. Efficient Ventilation and Air Circulation

The small climate chamber is equipped with a powerful fan that ensures an even distribution of air throughout the internal volume, preventing the formation of temperature and humidity gradients. This ensures that samples placed at different locations in the constant climate chamber are exposed to consistent environmental conditions.

Specifications of Small Climate Chamber

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

Configuration of Small Climate Chamber

① Workroom	50L,80L size optional. SUS304 stainless steel, with good corrosion resistance and sealing. Install temperature sensors, humidity sensors, and transmit data to the control system.
② Control system	Based on PLC, the data collected by the sensor is processed and analyzed, and the temperature and humidity are automatically adjusted according to preset parameters.
③ Air circulation system	The fan promotes the air circulation in the workroom, so that the temperature, humidity and gas concentration are evenly distributed, low noise and high air volume.
④ Heating system	Electric heating wire, can quickly increase the workroom temperature.
⑤ Water system	The humidifier increases water vapor by means of heating evaporation.
⑥ Cooling system	The compressor refrigeration system can effectively reduce the temperature in the workroom and accurately control the rate of temperature change.

Protection System of a Small Climate Chamber

Over Temperature Protection uses temperature sensors to monitor and prevent excessive temperatures, typically cutting off power or initiating cooling above a set limit.

Water Shortage Protection, via sensors, halts the humidification process when water levels are critically low to protect the humidifier.

Humidifier Dry Combustion Protection stops the humidifier from overheating or catching fire when there's insufficient water.

Refrigerant High Pressure Protection uses pressure sensors to prevent damage from excessive refrigerant pressure.

Over Current Protection guards against current surges, while Earth Leakage Protection and Phase Sequence Protection ensure electrical safety and proper power supply sequence.