| Capacity | 1000 L |
| Temperature Range | - 40 ℃ to + 150 ℃ (+ 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 | 10 KW |
| Power supply | AC 380V ±10% 50Hz / AC 220V ±10% 50Hz |
| Internal Dimensions | 1000 × 1000 × 1000 mm |
| External Dimensions | 1200 × 1910 × 1747 mm |
| Package Dimensions | 1450 × 2200 × 2010 mm |
| Net Weight | 850 Kg |
| Gross Weight | 922 Kg |
Test Status Indicators
Backup Power Support
Industrial Grade Wiring
Adjustable Ramp Rates
Temperature Gradient Monitoring
Our chamber is ideal for laboratories, research institutes, defense technology, semiconductor testing, optical instruments, advanced coatings, battery systems, textile materials, and energy storage solutions that require precise performance and stability evaluations.
Standard Accessories:
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-H19 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.








Yes, Temperature And Humidity Test Chamber LTHC-H19 is equipped with remote monitoring capabilities for enhanced user convenience. Connectivity options such as Ethernet, Wi-Fi, or RS-485 allow real-time data access from computers or mobile devices. This enables technicians to check the test status, modify parameters, and download data without being physically present. Alarms or alerts can be configured to notify users if any parameters deviate from the set range. Remote monitoring helps in managing multiple chambers simultaneously, especially in high-throughput labs. It also improves safety by reducing the need for frequent physical interaction with the equipment. This feature is valuable for long-duration or overnight tests.
Temperature And Humidity Test Chamber LTHC-H19 is equipped with multiple safety mechanisms to protect both the equipment and the samples inside. Over-temperature protection shuts down heating systems if internal temperatures exceed safe thresholds. Similarly, overcurrent protection helps safeguard electrical components by interrupting power when abnormal currents are detected. Many models also include compressor protection to avoid damage during start-stop cycles or power fluctuations. Door interlocks may be used to prevent operation while the chamber is open, ensuring user safety. Additionally, alarms and visual indicators alert users to any irregularities or system faults in real time. These safety features ensure reliability and peace of mind during long or sensitive test cycles.
Reproducibility is achieved through precise control systems that monitor and adjust internal conditions continuously. High-sensitivity sensors measure temperature and humidity in real-time, and a PID (Proportional-Integral-Derivative) controller regulates outputs to maintain desired setpoints. The chamber uses uniform airflow design to minimize gradients, ensuring consistent exposure throughout the test space. Calibration routines help maintain accuracy over time and across different cycles. Built-in memory allows storage and recalls of test profiles, reducing manual input errors. The chamber’s insulation and structural integrity further support environmental stability. Together, these features ensure that tests can be reliably repeated under the same conditions, producing consistent results.
Data logging is a standard feature in most advanced temperature and humidity chambers. Measurements of temperature, humidity, cycle times, and any alarm events are continuously recorded. These records are stored internally or on external storage devices like USB drives. Most systems support export in formats compatible with Excel or specialized software for analysis and reporting. Some models offer real-time monitoring through Ethernet or cloud-based platforms. This is crucial for traceability, especially in regulated industries where documentation is mandatory. Data export capabilities enhance documentation, compliance, and decision-making based on test results.
Yes, Temperature And Humidity Test Chamber LTHC-H19with programmable ramp rates can simulate rapid changes in temperature and humidity. Ramp rates define how quickly the chamber transitions from one condition to another, mimicking sudden environmental shifts. This is particularly useful in stress testing for electronics, automotive components, or packaging materials. Advanced systems allow users to define ramp profiles within test programs, supporting both gradual and abrupt transitions. The chamber’s heating, cooling, and humidification systems are calibrated to respond quickly without overshooting the target. Uniform airflow and tight control loops ensure that all areas inside the chamber respond consistently. This capability allows users to validate product performance under dynamic real-world conditions.
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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