Request A Quote
High-Low Temperature Test Chamber LTTC-C20

High-Low Temperature Test Chamber LTTC-C20

High-Low Temperature Test Chamber LTTC-C20 operates from –70℃ to +180℃. It offers uniform airflow and adjustable shelves for flexible testing setups. It features rapid temperature recovery to maintain cycle consistency. It includes an anti-fog heater and LED illumination for clear observation. Our chamber is ideal for testing vaccine viability, packaging stability, ECU, sensors, and lighting modules under thermal stress.

High-Low Temperature Test Chamber LTTC-C20_front side
High-Low Temperature Test Chamber LTTC-C20_side view
High-Low Temperature Test Chamber LTTC-C20_front view
Request Quote
Capacity 64 L
Temperature Range - 70 ℃ to + 150 ℃ (Optional + 180 ℃)
Temperature Uniformity Less than or equal to 2.0 °C
Temperature Fluctuation ± 0.5 ℃
Heating Rate - 70 ℃ to + 100 ℃ (3 ℃/min)
Cooling Rate + 20 ℃ to – 70 ℃ (3 ℃/min)
Operating Ambient Temperature 5 °C to 35 °C
Floor Space 0.82 m²
Controller 7-inch touch screen controller
Communication Interface USB, RS-232/485, and LAN
Refrigeration System Hermetic compressor, single stage or cascade refrigeration system
Interior Chamber Material SUS304 stainless-steel plate
Exterior Chamber Material High quality cold rolled steel plate, surface electrostatic powder coating
Insulation Material Rigid polyurethane foam insulation layer, flame retardant grade B2
Power Consumption 5 KW
Power supply AC 380V ±10% 50Hz / AC 220V ±10% 50Hz
Internal Dimensions 400 × 400 × 400 mm
External Dimensions 700 × 1652 × 1170 mm
Package Dimensions 920 × 1820 × 1350 mm
Net Weight 320 Kg
Gross Weight 350 Kg
  • Thermal Shock Resilience

  • Low-Temperature Lubrication System

  • Pressure Balanced Door Sealing

  • Multi-User Access Control

  • Variable Speed Fan Motor

Our chamber is ideal for evaluating vaccine viability, testing packaging durability, and assessing electronic control units, sensors, and lighting modules under thermal stress, ensuring performance reliability in extreme conditions.

Accessories

Quantity

Unit

Observation Window light

1

Set

Mobile casters (with foot cups)

4

Pieces

Cable ports (50 mm with silicone plugs)

2

Units

Sample racks

2

Layers

Internal lighting

1

Set

Power cord

5

Meters

High-Low Temperature Test Chamber LTTC-C20 | Temperature Uniformity: Less than or equal to 2.0 °C | Cooling Rate: + 20 ℃ to – 70 ℃ (3 ℃/min)
High-Low Temperature Test Chamber LTTC-C20 | Thermal Shock Resilience | Low-Temperature Lubrication System

Models of Temperature Test Chamber

Labtron Temperature Test Chambers are designed for controlled environmental testing across industrial and research applications. They feature a balanced temperature control system, ensuring uniform heating and cooling for stable performance. These chambers have SUS304 stainless steel interiors with advanced insulation to enhance efficiency and durability. Their programmable touchscreen controller allows easy operation with multiple communication interfaces for smooth data transfer. Our Temperature Test Chambers are ideal for reliability testing, material evaluation, and electronic component assessments.

High-Low Temperature Test Chamber LTTC-A13

High-Low Temperature Test Chamber LTTC-A13

  • Internal volume : 504 L
  • Temperature control mode : BTC: Balanced temperature control system
  • Working environment temperature : +5 to +35 ℃
  • Temperature range : Standard: -70 to +150℃Optional: (high: +180℃); (low: -80℃)
High-Low Temperature Test Chamber LTTC-C12

High-Low Temperature Test Chamber LTTC-C12

  • Capacity : 225 L
  • Temperature Range : - 20 ℃ to + 150 ℃ (Optional + 180 ℃)
  • Temperature Uniformity : Less than or equal to 2.0 °C
  • Temperature Fluctuation : ± 0.5 ℃
High-Low Temperature Test Chamber LTTC-C13

High-Low Temperature Test Chamber LTTC-C13

  • Capacity : 408 L
  • Temperature Range : - 20 ℃ to + 150 ℃ (Optional + 180 ℃)
  • Temperature Uniformity : Less than or equal to 2.0 °C
  • Temperature Fluctuation : ± 0.5 ℃
High-Low Temperature Test Chamber LTTC-A12
High-Low Temperature Test Chamber LTTC-A12
  • Internal volume : 252 L
  • Temperature control mode : BTC: Balanced temperature control system
  • Working environment temperature : +5 to +35 ℃
  • Temperature range : Standard: -70 to +150℃Optional: (high: +180℃); (low: -80℃)
High-Low Temperature Test Chamber LTTC-C23
High-Low Temperature Test Chamber LTTC-C23
  • Capacity : 408 L
  • Temperature Range : - 70 ℃ to + 150 ℃ (Optional + 180 ℃)
  • Temperature Uniformity : Less than or equal to 2.0 °C
  • Temperature Fluctuation : ± 0.5 ℃
High-Low Temperature Test Chamber LTTC-B10

High-Low Temperature Test Chamber LTTC-B10

  • Temperature Range : -60°C to +150°C
  • Temperature Uniformity : ≤ 2.0°C
  • Temperature Fluctuation : ≤ ±0.5°C
  • Temperature Deviation : ≤ ±2.0°C
High-Low Temperature Test Chamber LTTC-C18

High-Low Temperature Test Chamber LTTC-C18

  • Capacity : 408 L
  • Temperature Range : - 40 ℃ to + 150 ℃ (Optional + 180 ℃)
  • Temperature Uniformity : Less than or equal to 2.0 °C
  • Temperature Fluctuation : ± 0.5 ℃
High-Low Temperature Test Chamber LTTC-A10

High-Low Temperature Test Chamber LTTC-A10

  • Internal volume : 64 L
  • Temperature control mode : BTC: Balanced temperature control system
  • Working environment temperature : +5 to +35 ℃
  • Temperature range : Standard: -70 to +150℃ Optional: (high: +180℃); (low: -80℃)

High-Low Temperature Test Chamber LTTC-C20 FAQ's
  • Yes, remote access and monitoring are supported through Ethernet or USB connectivity. Users can control the chamber, adjust parameters, and view real-time performance remotely. Alarms and notifications can be sent via email or system alerts, improving operational safety. This feature is especially useful in long-duration or unattended testing scenarios. Software compatibility enables integration into central lab management systems. Password-protected access ensures data security and authorized usage only. Remote diagnostics can also aid in troubleshooting and maintenance.

  • The High-Low Temperature Test Chamber LTTC-C20 employs a cascade or single-stage refrigeration system depending on the temperature range. It uses environmentally friendly refrigerants that comply with current global regulations. High-efficiency compressors and expansion valves are optimized for stable cooling cycles. The system is engineered for quick pull-down rates and long-term reliability. Advanced temperature control reduces compressor stress and extends operational life. Thermal load compensation ensures the system adjusts to sample mass. Condensation control prevents frosting, even in continuous low-temperature use.

  • Multiple safety features are integrated to protect both users and samples. These include over-temperature cut-off, circuit breaker protection, and emergency stop functionality. The door is equipped with safety locks to prevent accidental opening during active cycles. Interior lighting and observation windows allow monitoring without interrupting the test. Electrical systems are grounded and conform to international safety standards. Alerts for abnormal conditions are displayed on the screen and logged. Maintenance access panels are clearly marked and secured.

  • The High-Low Temperature Test Chamber LTTC-C20 is primarily designed to perform optimally in ambient conditions ranging from +5? to +35?. For high-altitude labs or extreme environments, system tuning may be necessary. Performance at lower atmospheric pressure may affect heat exchange efficiency. Users should consult Labtron for site-specific adjustments like reinforced insulation or upgraded compressors. Internal sensors adjust for minor ambient fluctuations to maintain accuracy. Installing the chamber in climate-controlled spaces is recommended for stable output. Operating manuals include guidelines for installation in challenging locations.

  • The High-Low Temperature Test Chamber LTTC-C20 uses strategically placed circulation fans to distribute air evenly throughout the chamber. This ensures consistent temperature exposure, regardless of sample placement. Advanced sensors monitor temperature gradients and adjust airflow in real-time. The chamber’s interior geometry is designed to minimize hot or cold spots. Thermal mapping can be performed for validation using multiple sensor points. Uniformity is typically within ±2.0°C, meeting industry standards. This precision is essential for reliable and repeatable testing outcomes.

Post your question?

Our experts are here to help!

Temperature Test Chamber:
High-Low Temperature Test Chamber LTTC-A13, High-Low Temperature Test Chamber LTTC-C12, High-Low Temperature Test Chamber LTTC-C13, High-Low Temperature Test Chamber LTTC-A12, High-Low Temperature Test Chamber LTTC-C23, High-Low Temperature Test Chamber LTTC-B10, High-Low Temperature Test Chamber LTTC-C18, High-Low Temperature Test Chamber LTTC-A10, and more.

Catalogs : Laboratory Equipment Catalog, Analytical Equipment Catalog, Medical Equipment Catalog, Test Equipment Catalog, Petroleum Testing Catalog, Pharmaceutical Machinery Catalog, Security Systems Catalog, Lab Products Catalog.

Need a Product

send details for best price quotation

Click
For

Labtron Equipment Ltd. Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.com

WhatsApp: +44 73 4441 2688

Phone: +44 2080 043608

Follow us:

Newsletter

Subscribe now to receive monthly news & personalised offer!

Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608

Copyright © 2026 Labtron Equipment Ltd. All rights reserved.