Environmental Chambers

Create a controlled thermal environment for mechanical materials testing. Designed for use with testing machines and high-/low-temperature grips, LGDX environmental chambers support mechanical property evaluation from −100 °C to +350 °C, helping R&D and quality teams obtain test data that more closely reflects real-world service conditions.

Overview

The LGDX Series High/ Low-Temperature Environmental Chambers are precision temperature-conditioning accessories developed by LSI specifically for mechanical materials testing. Engineered for seamless integration with a broad range of electromechanical universal testing machines and servo-hydraulic testing systems, they accurately simulate extreme thermal environments across an ultra-wide temperature range of −100 °C to +350 °C.

Widely used in aerospace, automotive manufacturing, advanced-materials development, research institutes, and other demanding test environments, the LGDX Series supports tensile, compression, flexural, shear, and other mechanical property tests under elevated- and sub-zero-temperature conditions. It provides a dependable platform for evaluating metals, polymers, composites, and a wide variety of other test specimens under thermally demanding conditions.

 
 
 
 
 
 
 
 

Design Features and Benefits

Ultra-Wide Temperature Range with Precision Thermal Control:
Covers −100 °C to +350 °C with precise, adjustable temperature control to support reliable and reproducible test data. Custom temperature configurations from −196 °C to +540 °C are also available for specialised applications.
Flexible Compatibility with Multiple Testing Systems:
Available in a range of custom chamber sizes and compatible with multiple testing-machine platforms. Optional modules, including video extensometry and humidity control, can be configured to meet diverse testing requirements.
304 Stainless-Steel Chamber with High-Efficiency Insulation:
The chamber liner is constructed from corrosion-resistant 304 stainless steel for durability, ease of cleaning, and reliable performance at high and low temperatures. Aluminium-silicate refractory-fibre insulation reduces heat loss and supports efficient thermal conditioning.
Rail-Guided Mobile Design for Convenient Operation:
Equipped with rolling casters and an aluminium-profile guide-rail frame, the chamber can be positioned smoothly along the rail to simplify specimen gripping, test setup, and routine maintenance while maximising operator access.
Large Viewing Window for Real-Time Observation:
A 400 mm-high transparent viewing window enables real-time observation of specimen behaviour throughout the test and is ideally suited for non-contact video-extensometer measurements.
Comprehensive Safety Protection:
Motor-overload protection, earth-leakage protection, fuse protection, and instrument standby protection work together to safeguard both personnel and equipment during operation.

Technical Specifications:

Equipment Name LGDX2-100+350B2 LGDX2-100+350B3 LGDX2-100+350B4 LGDX2-100+350B1
Video Extensometer Model LGDX2-100+350B2-V1 LGDX2-100+350B3-V1 LGDX6-100+350B4-V1
Humidity Model LGDX6-100+350B2 LGDX6-100+350B3 LGDX6-100+350B4 LGDX6-100+350B1
Video Extensometer + Temperature Model LGDX6-100+350B2-V1 LGDX6-100+350B3-V1 LGDX6-100+350B4-V1
Compatible Host Model LD26.105;LD26.305;LE5105;LE5305 LE5105 and LF7105QWS equipped with full-temperature fixtures LE5255、LF7255QWS equipped with full-temperature fixtures LD24 LE3504 LE3104
Temperature Range ℃ -100～+350
Inner Chamber Width mm 330 200
Inner Chamber Height mm 600 760 880 600
Inner Chamber Depth mm 400 240
Pull Rod Through Hole (φ) mm 70 125 155 45
Outer Width mm 490 360
Outer Height (excluding casters) mm 760 920 1040 760
Outer Length: Liquid Nitrogen mm 1000 857
Observation Window Height mm 400
Observation Window Width mm 200 120
Chamber Guide Rail Frame Number (Aluminum Profile) GDXZJ032 (GDXZJ032-01 shares a common aluminum profile base) GDXZJ031 GDXZJ034 GDXZJ035
GDXZJ036
Guide Rail Frame Length mm 2500
Temperature Fluctuation ℃ ≤±1
Temperature Deviation ≤ ±2℃ over 100mm gauge length
Temperature Uniformity ≤ 2℃ over 100mm gauge length
Chamber Material 304 stainless steel
Insulation Material Aluminum silicate refractory fiber
Power Supply 380V±10%，2.4kw 380V±10%，6.0kw 380V±10%，2.1kw
Casters Utilizes rolling casters for movement on the guide rail frame.
Safety Protection Motor overload protection; earth‑leakage protection; fuse protection; instrument standby protection;

Why Choose Us?

  • •  We provide 7×24 technical consultation, operator training, and timely software updates.

  • •  We offer remote monitoring of equipment status, enabling rapid diagnosis and resolution when abnormalities occur.

  • •  Keeping up with the latest development of widely adopted international standards from ASTM, ISO, etc. to ensureyour test results relevant and credible

  • •  Maximizing your lab investment returns with tailored solutions to your unique needs from cost effective hardware tosoftware customization

  • •  We treat everyone, be it clients, colleagues or partners, with honesty and sincerity.

  • •  Staying at the forefront of testing technologies that continuously improve test accuracy, repeatability, and eficiency


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