Thermostatic test chamber LTC-101

climatictemperaturethermal shock

Product Overview
Labotemp Thermal Shock Chamber LTC-101 is a precision two‑zone thermal shock chamber designed to evaluate product reliability under rapid temperature transitions. The unit delivers high-temperature exposure up to +220°C and low-temperature exposure down to -75°C, supporting test loads up to 20 kg within a compact 22 L interior (300 × 300 × 250 mm). It is intended for electronics, automotive components, materials and assembly testing where controlled, repeatable thermal shock cycles are required.

Key Benefits

• Two‑zone configuration enables fast and repeatable transitions between extreme hot and cold conditions
• Precise temperature control and rapid recovery to shorten test cycle times
• Compact footprint and optimized interior volume for laboratory and production QA environments

Features

• Dual zone design (test room and pre‑room)
• Operating ranges: Test room -65°C to +200°C; Pre‑heat up to +220°C; Pre‑cool down to -75°C
• Rapid transition: heating to +200°C and cooling to -70°C within 30 minutes
• Temperature stability ±0.5°C and deviation ±3°C
• Fast recovery time within 5 minutes for efficient cycling
• Mechanical compression refrigeration system with TECUMSEH compressor
• Programmable color LCD touch controller with Ethernet and PC link
• Durable SUS304 stainless steel interior and coated steel exterior
• Multiple safety protections: over-temperature, over-current, refrigerant high-pressure, earth leakage
• Loading capacity 20 kg; interior volume 22 L

Applications

• Reliability and durability testing of materials, components and assemblies under rapid temperature changes
• Quality assurance in electronics, automotive, aerospace and manufacturing
• Research and development and accelerated environmental testing in laboratories

Specifications
Test Room – High Temperature Exposure Range : Ambient +20°C to +200°C
Test Room – Low Temperature Exposure Range : -65°C to -5°C
Pre-heat Room – Upper Limit Temperature : +220°C
Pre-cool Room – Lower Limit Temperature : -75°C
Temperature Fluctuation : ±0.5°C
Temperature Deviation : ±3°C
Temperature Recovery Time : Within 5 minutes
Pre-heat Room – Heating Time : Ambient to +200°C within 30 minutes
Pre-cool Room – Cooling Time : Ambient to -70°C within 30 minutes
Cooling System : Mechanical compression refrigeration system
Refrigerating Unit : TECUMSEH compressor
Controller : Programmable color LCD touch screen, Ethernet connection, PC link
Loading Capacity : 20 kg
Interior Volume : 22 L
Internal Dimensions (mm) : 300 × 300 × 250
Overall Dimensions (mm) : 1560 × 870 × 1545
Safety Devices : Over-temperature protection, Over-current protection, Refrigerant high-pressure protection, Earth leakage protection
Interior Material : SUS304 stainless steel
Exterior Material : Steel plate with protective coating

Technical specifications

• Model: LTC-101
• Test Room High Temp Range: Ambient +20°C to +200°C
• Test Room Low Temp Range: -65°C to -5°C
• Pre-heat Upper Limit: +220°C
• Pre-cool Lower Limit: -75°C
• Temperature Fluctuation: ±0.5°C
• Temperature Deviation: ±3°C
• Temperature Recovery Time: Within 5 minutes
• Heating Time (Pre-heat): Ambient to +200°C within 30 minutes
• Cooling Time (Pre-cool): Ambient to -70°C within 30 minutes
• Cooling System: Mechanical compression refrigeration
• Compressor: TECUMSEH
• Controller: Programmable color LCD touch screen with Ethernet and PC link
• Loading Capacity: 20 kg
• Interior Volume: 22 L
• Internal Dimensions (mm): 300 × 300 × 250
• Overall Dimensions (mm): 1560 × 870 × 1545
• Interior Material: SUS304 stainless steel
• Exterior Material: Steel plate with protective coating
• Safety Protections: Over-temperature, Over-current, Refrigerant high-pressure, Earth leakage protection