| Internal Volume | 110 L |
| Temperature control mode | BTHC: Balanced temperature & humidity control system |
| Working environment temperature | +5 to +35 ℃ |
| Temperature Range | -70°C to +150°C (Optional: -80°C to +180°C) |
| Humidity Range | 20% to 98% R.H. (Optional: 10% R.H.) |
| Temperature Fluctuation | ≤±0.5°C |
| Temperature Uniformity | ≤2.0°C |
| Temperature Deviation | ±2.0°C |
| Humidity Deviation | +2% to -3% (>75% R.H.), ±5% (≤75% R.H.) |
| Heating & Cooling Rate | ≥1°C/min (-55°C to +85°C) |
| Shell Material | Cold rolled sheet steel, spray plastics on surface |
| Internal Material | SUS304 Stainless Steel |
| Thermal Insulation Material | Glass wool or polyurethane foam |
| Refrigeration Mode | Mechanical compression, two-stage refrigeration |
| Refrigerant | R404A/R23 |
| Cooling Mode | Air cooling |
| Controller | Programmable LCD touchscreen |
| Communication Interface | RS485, USB, LAN (Optional) |
| Heater | Nickel-chromium alloy heating wire |
| Temperature Sensor | Pt100 |
| Blower | Centrifugal blower |
| Humidifier | SUS304 Stainless Steel |
| Observation Window | 240×240 mm or 260×350 mm |
| Testing Hole | Ф80mm, silicone rubber sealing plug with metal cap (Optional) |
| Power Supply | AC380V±10%, 50±1Hz, three-phase four-wire + earth wire, ground resistance <4Ω |
| Internal Dimensions (D×W×H) | 450×450×550 mm |
| External Dimensions (D×W×H) | 1150×900×1500 mm |
Adjustable humidity control
Pt100 temperature sensor for accuracy
Centrifugal blower for uniform circulation
SUS304 stainless steel humidifier
Nickel-chromium alloy heating wire
Large-capacity internal chamber
Double-layer vacuum glass window
Our Temperature and Humidity Test Chamber LTHC-F11 is ideal for assessing material performance in engineering, packaging, and manufacturing industries. It simulates extreme environmental conditions to evaluate durability.
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Temperature And Humidity Test Chamber LTHC-F11 Catalog
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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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