| Capacity | 36 L |
| Temperature Range | - 40 ℃ to + 180 ℃ (Optional +150 ℃) |
| Floor Space | 0.52 m² |
| Operating Ambient Temperature | +5 to +35 °C |
| Temperature Uniformity | ≤ 2.0 °C |
| Temperature Fluctuation | ± 0.5 ℃ |
| Heating Rate | - 40 ℃ to + 100 ℃, (3 ℃/min) |
| Cooling Rate | + 20 ℃ to – 40 ℃, (3 ℃/min) |
| Controller | 7-inch color 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 | 3.5 KW |
| Power supply | AC 380V ±10% 50Hz / AC 220V ±10% 50Hz |
| Internal Dimensions | 300 × 400 × 300 mm |
| External Dimensions | 510 × 830 × 1020 mm |
| Package Dimensions | 760 × 1160 × 1220 mm |
| Net Weight | 150 Kg |
| Gross Weight | 175 Kg |
RS-232/485 Communication Interface
Interior Anticorrosive Coating
Noise Dampening Technology
Replaceable Door Gaskets
Multi-Language Interface
Our chamber is ideal for applications in telecommunication, packaging, textile, construction, and marine industries for testing product durability, reliability, and performance under controlled temperature 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 |
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Benchtop Temperature Test Chamber LBTT-A11 Catalog
Labtron Benchtop Temperature Test Chambers offer a precise temperature range from –70℃ to +180℃, ensuring dependable performance across diverse testing applications. They are compact in design, allowing them to fit easily into limited laboratory spaces without compromising performance. They feature electronic over-temperature protection devices to enhance operational safety. Their mechanical compression refrigeration system ensures stable and efficient cooling. Our chambers are ideal for electronics, pharmaceuticals, automotive, and aerospace industries.


The Benchtop Temperature Test Chamber LBTT-A11 offers a programmable interface that allows users to design complex multi-step temperature cycles. Each phase can be configured with specific temperature values and duration. The system executes sequences automatically once the test begins. This is particularly useful for stress testing and endurance evaluations. The interface provides visual feedback on cycle progress and status. Users can modify or halt the program at any point if needed. This functionality increases testing flexibility and automation.
Yes, the Benchtop Temperature Test Chamber LBTT-A11 can be installed in controlled environments such as cleanrooms or GMP labs. Its smooth surfaces and minimal external crevices make it easy to clean and sanitize. The chamber operates without generating excess particles or contaminants. It is frequently used in pharmaceutical and medical device industries. Internal components are designed to resist corrosion and contamination. Quiet operation also ensures minimal disruption in sensitive workspaces. Its compatibility with cleanroom protocols makes it a practical choice for precision-driven industries.
The Benchtop Temperature Test Chamber LBTT-A11 is constructed using corrosion-resistant stainless steel for both inner and outer chambers. This material ensures long-term durability, even under extreme temperature cycling. Stainless steel also facilitates easy cleaning and maintenance. The insulation is made from high-density polyurethane foam to enhance thermal efficiency. This helps reduce energy loss and improves temperature stability. The chamber’s door seal is made from high-quality silicone to prevent air leakage. Together, these materials ensure robust performance, safety, and efficiency.
Yes, the Benchtop Temperature Test Chamber LBTT-A11 is well-suited for accelerated life testing (ALT) by simulating long-term environmental exposure in a short period. It can cycle components between extreme high and low temperatures repeatedly. This helps manufacturers predict product lifespan and performance reliability. The chamber supports programmable temperature profiles that mimic real-world conditions. With consistent test conditions, data obtained is highly repeatable and accurate. ALT is essential in industries like electronics, automotive, and medical devices.
The Benchtop Temperature Test Chamber LBTT-A11 includes cable ports, typically 50 mm in diameter, fitted with silicone plugs. These allow users to insert sensors, wires, or external devices without compromising chamber insulation. The silicone plugs create an airtight seal around the cables. This prevents temperature loss and protects internal test conditions. Cable ports are essential when testing powered samples or monitoring with external instruments. Multiple ports allow flexible sample setups. Their positioning is designed for easy access and safe operation.
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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