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Constant Low Temperature Cabinet

The constant low temperature cabinet adopts a high-efficiency compressor refrigeration system and precise temperature control technology, which can operate stably for a long time within the low temperature range of -70°C to -20°C, ensuring the uniformity of internal temperature and minimizing fluctuations. In addition to low temperatures, the upper limit temperature of this test cabinet can reach +150℃,suitable for scenarios such as sample storage, reagent refrigeration, and experimental material preservation.


Model: T-100, T-225, T-500, T-800, T-1000

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

Features and Benefits of Constant Low Temperature Cabinet

1. Wide temperature range control from -20℃, -40℃, -70℃ to +150℃, with three low-temperature Settings available, meeting the application requirements of various scenarios such as freezing, normal temperature, and heating.

2. High-sensitivity PT100A temperature sensor and PID automatic regulation system ensure precise temperature control and maintain a constant and stable experimental environment.

3. Environmentally friendly refrigerant, meeting GWP limit requirements, efficient insulation and heat preservation layer, reducing energy consumption and heat loss, and extending the service life.

4. Constant low temperature cabinet can be customized in terms of structure, size, interfaces and other aspects according to different application requirements, meeting with multiple international standards.


Specifications of Constant Low Temperature Cabinet

Model

T-100

T-225

T-500

T-1000

Internal Dimension (mm)

400*500*500

500*600*750

700*800*900

1000*1000*1000

Overall Dimension (mm)

900*1050*1620

1000*1140*1870

1200*1340*2020

1500*1540*2140

Interior Volume

100L

225L

500L

1000L

Heat load

1000W

Temperature Range

A : -20℃ ~ +150 ℃

B : -40℃ ~ +150 ℃

C: -70℃ ~ +150 ℃

Temperature Fluctuation

± 0.5 ℃

Temperature Deviation

± 2.0 ℃

Cooling Rate

1 ℃ / min

Heating Rate

3 ℃ / min

Cooling system

Mechanical compression refrigeration system,French TECUMSEH compressor,environmentally friendly refrigerant.

Controller

Programmable color LCD touch screen controller, Ethernet connection

Water supply system

Automatic water supply, Water purification system

Safety Device

Over-temperature protection; Over-current protection; Refrigerant high-pressure protection; Earth leakage protection

 

Details of Constant Low Temperature Cabinet

Workroom structure

Air circulation system

Sealed structure of high-strength, corrosion-resistant and easy-to-clean SUS304.

Standard equipped with double-layer perforated stainless steel partitions with adjustable height (load-bearing capacity 50KG, customizable), flexibly adapting to samples of different volumes.

The air circulation system and the optimized air duct structure ensure that the temperature difference inside the test cabinet is less than ±2℃, avoiding experimental errors caused by uneven heating and cooling.

 

Multifunctional controller

Refrigeration System

The touch LCD control panel can set 120 program curves and supports functions such as USB export, remote monitoring, communication interfaces: USB, LAN, and automatic alarm.

 

The cascade compressor refrigeration technology and environmentally friendly refrigerant are suitable for low-temperature and deep-cold environments (such as -70℃). Tecumseh compressors operate stably and with low noise.

 

 By choosing LIB's constant low temperature cabinet, you will obtain a device that integrates an ultra-wide temperature control range, high-precision control, intelligent operation and a stable refrigeration system. The entire machine comes with a 3-year warranty and lifetime technical support. Contact LIB now to get customized solutions and professional support!

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No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
No.6 Zhangba First Street, High-Tech Area, Xi'an City, Shanxi Province, P.R. China 710065
inquiry@libtestchamber.com 0086-29-68918976