High-Low Temperature Test Chamber LTTC-A12 features an internal volume of 252 L, designed for precise temperature testing. It achieves a heating and cooling rate of ≥1°C/min within the -55 to +85°C. The chamber is equipped with a centrifugal blower for uniform air circulation. Its advanced BTC system and SUS304 stainless steel interior ensure durability and consistent performance. Suitable for testing heat and cold resistance in electronics, metals, food, chemistry, building materials, and medical applications.
| Internal volume | 252 L |
| Temperature control mode | BTC: Balanced temperature control system |
| Working environment temperature | +5 to +35 ℃ |
| Temperature range | Standard: -70 to +150℃ Optional: (high: +180℃); (low: -80℃) |
| Temperature fluctuation | ≤±0.5℃ |
| Temperature uniformity | ≤2.0℃ |
| Temperature deviation | ±2.0℃ |
| Heating and cooling rate | ≥1℃/min (-55 to +85℃) |
| 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 controller, color LCD touch screen |
| Communication interface | RS485, USB or LAN interface (Optional) |
| Heater | Nickel-chromium alloy heating wire |
| Temperature sensor | Pt100 |
| Blower | Centrifugal blower |
| Observation window | 400 × 470 mm or 400 × 500mm |
| Testing hole | Ф80 mm, 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) | 600 × 600 × 700 mm |
| External dimensions (D×W×H) | 1500 × 850 × 1650 mm |
Two-stage compression refrigeration
Nickel-chromium alloy heater
Color LCD controller
SUS304 stainless interior
Cold-rolled steel shell
Adjustable sample shelving system
Secure multi-layer insulated door
Our High-Low Temperature Test Chamber LTTC-A12 assesses thermal performance in electronics, automotive, and aerospace. It also evaluates the durability of plastics, metals, and chemicals under extreme temperatures for quality control and research.
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
info@labtron.com
