| Capacity | 150 L |
| Temperature Range | - 40 ℃ to + 150 ℃ (Optional + 180 ℃) |
| Temperature Uniformity | ± 2.0 °C |
| Temperature Fluctuation | ± 0.5 ℃ |
| Temperature Deviation | ± 2.0℃ |
| Temperature Resolution | + 0.1 ℃ |
| Heating Rate | - 40 ℃ to + 100 ℃ |
| Cooling Rate | + 20 ℃ to – 40 ℃ |
| Humidity Range | 20 % to 98 % R.H |
| Humidity Uniformity | ± 3 % R.H |
| Humidity Fluctuation | ± 2.0 % R.H |
| Humidity Deviation | ±3.0 % / 5.0 % R.H |
| Humidity Resolution | + 0.1 % |
| Ambient Temperature | 5 °C to 35 °C |
| Humidifier Type | Stainless-steel electric heating humidifier |
| Compressor | Copeland or Tecumseh or Sanyo compressor |
| Controller | 7-inch touch screen controller |
| Centrifugal Blower | Multi-wings centrifugal blowers with aluminum alloy blades |
| Display Type | 7-inch LED touch screen |
| Communication Interface | USB, RS-485, and WLAN (Optional) |
| Evaporator | High efficiency multi-stage fin type evaporator |
| Refrigeration System | Single stage refrigeration system with R404A refrigerant |
| Drainage Port | φ10 mm soft silicone drain pipe |
| Noise | ≦ 75 (dB) |
| Exterior Chamber Material | High-quality carbon steel with painting |
| Interior Chamber Material | SUS304 matte stainless-steel plate |
| Insulation Material | Rigid polyurethane foam insulation, flame retardant grade B2 |
| Power Consumption | 5 KW |
| Power supply | AC 380V ±10% 50Hz / AC 220V ±10% 50Hz |
| Internal Dimensions | 600 × 600 × 460 mm |
| External Dimensions | 800 × 1715 × 1230 mm |
| Package Dimensions | 1100 × 2020 × 1770 mm |
| Net Weight | 550 Kg |
| Gross Weight | 600 Kg |
Programmable Alarm System
Eco-Mode Operation
Memory Storage for Test Profiles
Defogging Window Technology
Built-In Emergency Shut-Off
Our chamber is ideal for quality control in pharmaceuticals, food storage, and shelf-life simulation, delivering precise environmental control and ensuring accurate results for product development, storage validation, and regulatory compliance.
Accessories | Quantity | Unit |
Window light | 1 | Set |
Mobile casters (with foot cups) | 4 | Pieces |
50mm lead holes (with silicone plugs) | 2 | Units |
Sample racks | 2 | Layers |
Lighting set | 1 | Set |
Power cord | 5 | Meters |
Shelves
Download catalog for
Temperature And Humidity Test Chamber LTHC-H16 Catalog
Available Range :
Temperature and Humidity Test Chamber LTHC-B10 : 100 L Temperature and Humidity Test Chamber LTHC-B14 : 1000 L Temperature And Humidity Test Chamber LTHC-E11 : 105 L Temperature and Humidity Test Chamber LTHC-D11 : 1130L Temperature And Humidity Test Chamber LTHC-A14 : 120L Temperature and Humidity Test Chamber LTHC-C20 : 150 L Temperature and Humidity Test Chamber LTHC-B25 : 1500 L Temperature and Humidity Test Chamber LTHC-B11 : 225 L Temperature And Humidity Test Chamber LTHC-A15 : 225L Temperature and Humidity Test Chamber LTHC-A12 : 250 L Temperature And Humidity Test Chamber LTHC-J10 : 27L Temperature and Humidity Test Chamber LTHC-D10 : 300L Temperature and Humidity Test Chamber LTHC-B30 : 3150 L Temperature And Humidity Test Chamber LTHC-E13 : 408 L Temperature And Humidity Test Chamber LTHC-A10 : 50 L Temperature and Humidity Test Chamber LTHC-B12 : 500 L Temperature And Humidity Test Chamber LTHC-A16 : 504L Temperature and Humidity Test Chamber LTHC-C30 : 550L Temperature And Humidity Test Chamber LTHC-A13 : 64 L Temperature And Humidity Test Chamber LTHC-A11 : 80 L Temperature and Humidity Test Chamber LTHC-B13 : 800 L Temperature And Humidity Chamber LTHC-G10 : Total of 500L Temperature And Humidity Chamber LTHC-G11 : Total of 800L
Labtron offers temperature and humidity test chambers with capacities ranging from 50 to 1130 L. They have a humidity controller and thermal-insulating material resistant to high temperatures. They feature an LCD touch screen with a corrosion-resistant interior chamber and a double-layered glass observation window. They include an independent R&D software and a compressor overload switch. Our temperature and humidity tester has built-in safety self-protection and overheating prevention.

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The Temperature And Humidity Test Chamber LTHC-H16 operates by creating controlled climatic conditions to simulate various environmental scenarios. The chamber uses refrigeration systems to lower temperatures and heaters to raise them. Humidity is managed by either injecting steam or through evaporative processes. Sensors continuously monitor the internal environment to ensure accurate readings. The system is guided by a programmable controller that adjusts heating, cooling, and humidification cycles as per the test requirements. By replicating real-world conditions, it helps assess how materials and products respond to thermal or moisture stress. This principle ensures reliable and repeatable testing outcomes.
The Temperature And Humidity Test Chamber LTHC-H16 uses an integrated system of sensors, controllers, and actuators to precisely regulate temperature and humidity. Heaters increase the internal temperature while compressors and refrigerants are used for cooling. Humidity levels are controlled through water vapor injection or dehumidification systems, depending on the desired range. A programmable controller continuously adjusts these functions to maintain set parameters. The system ensures minimal fluctuation by using PID (Proportional-Integral-Derivative) logic for precise control. Air is circulated evenly inside the chamber to ensure uniform distribution across all test samples. This setup helps replicate stable and dynamic environmental conditions for accurate testing.
To ensure uniformity, the Temperature And Humidity Test Chamber LTHC-H16 is equipped with powerful air circulation fans that evenly distribute air throughout the interior. This eliminates hot or cold spots, allowing all samples to receive consistent exposure. Temperature and humidity sensors detect any changes and trigger automatic adjustments. The use of PID-controlled systems helps minimize overshooting or lag in reaching target values. Insulated chamber walls and high-quality sealing further prevent external influences from affecting internal conditions. The system logs real-time data to verify stability throughout the test cycle. This design ensures reliable, repeatable test results across various industries.
The Temperature And Humidity Test Chamber LTHC-H16 is used for a wide range of environmental testing applications. Common tests include accelerated aging, thermal cycling, humidity resistance, and stress testing. They are essential for evaluating the reliability of products under extreme environmental conditions. In the automotive industry, components are tested for performance in varying climates. In electronics, chambers assess how circuit boards withstand heat and moisture. Pharmaceutical packaging is also tested for stability under different humidity levels. These tests help manufacturers meet regulatory standards and enhance product quality.
The Temperature And Humidity Test Chamber LTHC-H16 uses a combination of digital controllers and high-accuracy sensors to maintain stable temperature and humidity over extended periods. These sensors continuously monitor internal conditions and send feedback to the controller. A PID (Proportional-Integral-Derivative) algorithm adjusts heating, cooling, and humidification rates to reduce deviations. The chamber is well-insulated with materials like polyurethane foam to minimize external interference. Air circulation fans evenly distribute conditioned air, eliminating variations across test zones. It also includes alarm and correction mechanisms in case of system drift. These features ensure test repeatability and long-term stability.
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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