| Capacity | 150 L |
| Temperature Range | - 20 ℃ to + 150 ℃ (Optional + 180 ℃) |
| Temperature Uniformity | ≦ 2.0 °C |
| Temperature Fluctuation | ± 0.5 ℃ |
| Temperature Deviation | ≦ ± 2.0℃ |
| Temperature Resolution | + 0.1 ℃ |
| Heating Rate | - 20 ℃ to + 100 ℃ |
| Cooling Rate | + 20 ℃ to – 20 ℃ |
| 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 |
Smart Environmental Control
Efficient Circuit Design
Reliable Compressor Operation
Built-In Data Storage
Remote Access Capability
Our chamber is ideal for testing in communications, automotive, medical, aerospace, and construction sectors, ensuring product durability, stability, and reliability under various temperature and humidity testing conditions.
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-H11 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-H11 is equipped with intelligent safety and restart features to handle unexpected power failures. If a power cut occurs, the system retains memory of the test parameters and automatically resumes the cycle once power is restored. This prevents test repetition and reduces sample waste. The built-in alert system notifies users of any disruptions through visual or audible signals. Data logging continues where possible, and the chamber’s robust insulation helps maintain internal conditions during short interruptions. These features make it highly reliable for long-term or unattended testing. It provides peace of mind in environments where continuous power supply cannot always be guaranteed.
Yes, the Temperature And Humidity Test Chamber LTHC-H11 is specifically built to provide tight control over both temperature and humidity, making it suitable for delicate or reactive samples. The use of high-grade stainless steel prevents corrosion and minimizes any chemical interaction with test materials. Additionally, smooth airflow distribution prevents hotspots and ensures that no sample is exposed to unstable conditions. Anti-condensation features, such as window heating, help reduce moisture buildup that could affect sensitive materials. The low-noise operation also supports testing in noise-sensitive lab settings. These attributes make the KHM-64R ideal for pharmaceuticals, electronic components, and advanced materials testing.
The Temperature And Humidity Test Chamber LTHC-H11 serves a wide variety of industries, including electronics, automotive, aerospace, medical device manufacturing, and material science. In the electronics industry, it's used to simulate thermal cycling and humidity exposure for circuit boards and sensors. Automotive manufacturers rely on it to test component durability under harsh environmental conditions. In aerospace, it supports validation of materials and components that must withstand extreme climates. Pharmaceutical and biotech labs use it for stability studies, especially where tight control of RH and temperature is critical. Research institutions also depend on it for long-term experiments involving environmental variables. Its flexibility makes it a valuable asset across diverse testing needs.
The Temperature And Humidity Test Chamber LTHC-H11 is equipped with a large double-layer observation window that includes built-in heating to prevent condensation during high-humidity tests. This ensures clear visibility of the sample area even under extreme conditions. The internal chamber lighting, typically LED-based, provides sufficient illumination for continuous observation without interrupting the testing cycle. This allows users to visually monitor samples and detect abnormalities without opening the chamber door. The viewing area is designed with safety and energy efficiency in mind, using vacuum-insulated glass to prevent heat loss. This thoughtful design enhances user convenience while ensuring test integrity remains uncompromised.
The Temperature And Humidity Test Chamber LTHC-H11 incorporates energy-efficient components such as hermetically sealed compressors, optimized insulation materials, and intelligent temperature/humidity controllers. These features reduce unnecessary power consumption during both active and standby periods. The chamber’s insulation minimizes heat loss, decreasing the workload on heating and cooling systems. Its automatic defrosting function further conserves energy while maintaining precise humidity control. In addition, efficient airflow design ensures rapid stabilization of test conditions, reducing the time systems must run at full load. These optimizations lower operational costs and contribute to long-term sustainability, especially important for labs with continuous testing cycles.
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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