Low Temperature Test Chamber

Model: CDLT Series
Temperature Control Mode: Cooling and Heating Temperature Control
Temperature Range：Customized, Adjustable.
Volume：50/100/150/225/408/500/800/1000L
Power: 220V, 50HZ, 1 Phase or 380V, 50HZ, 3Phase or Customized.

Temperature Fluctuation: ≤ ±0.5℃

Temperature Uniformity: ≤ ±2.0℃

Temperature Resolution: 0.1℃

Low Temperature Test Chamber Overview

The CHENDUN Low Temperature Test Chamber is designed for testing the cold resistance and reliability performance of industrial products, components and materials.

It provides a stable low-temperature environment for electronic components, automotive parts, aerospace equipment, semiconductor products and scientific research applications.

With precise temperature control and reliable refrigeration technology, the chamber helps users evaluate product durability and performance under extreme cold conditions.

Key Features

Precise Low Temperature Control

Provides stable and accurate temperature conditions for cold resistance testing and reliability evaluation.

Wide Temperature Range

Supports various temperature ranges to meet different industrial testing requirements.

Reliable Refrigeration System

Equipped with an efficient refrigeration system to maintain long-term stable operation.

Safety Protection System

Multiple protection functions ensure safe operation during continuous testing.

Industrial Testing Performance

Designed for electronics, automotive, aerospace and research applications.

Applications

Electronic Industry

Testing electronic components under low temperature conditions.

Automotive Testing

Evaluating vehicle parts and materials in cold environments.

Aerospace Research

Supporting reliability tests for aerospace components.

Semiconductor Industry

Testing semiconductor devices and precision products.

Medical & Biotechnology

Providing controlled low-temperature testing environments.

Scientific Research

Used by universities and laboratories for material studies.

Technical Specifications

Parameter	Specification
Model	CDLT Series Low Temperature Test Chamber
Temperature Range	-20℃ ~ 0℃ / -40℃ ~ 0℃ / -60℃ ~ 0℃ / -70℃ ~ 0℃ (Optional)
Ultra Low Temperature Option	-90℃ ~ -120℃ Customized
Temperature Accuracy	≤ ±0.5℃
Temperature Uniformity	≤ ±2.0℃
Temperature Control Mode	Digital PID Intelligent Temperature Control
Cooling System	Single Stage / Cascade Refrigeration System
Refrigerant	R404A / R23
Inner Chamber Material	SUS304 Stainless Steel
Insulation Layer	High Density Polyurethane Foam Insulation
Observation Window	Multi-layer Tempered Glass Window with Anti-frost Function
Safety Protection	Over Temperature Protection, Leakage Protection, Over Current Protection
Power Supply	AC 220V 50Hz / AC 380V 50Hz
Compliance Standards	GB/T 2423.1 Low Temperature Test GB/T 2423.2 High Temperature Test GB10582-93 Technical Conditions for High and Low Temperature Test Chambers GJB 150.3 High Temperature Test GJB 150.4 Low Temperature Test IEC68-2-30 Test Method

Advanced Control System

The CHENDUN Low Temperature Test Chamber adopts an intelligent PID temperature controller with high precision temperature monitoring and automatic regulation.

The system provides accurate temperature control, multiple alarm functions and parameter adjustment capabilities to ensure stable and reliable testing performance.

Low Temperature Test Chamber