Daihan Temp. / Humidity Chamber, THC-155, -40°C to 100°C, 155Lit, 3Phase DH.THC0155

Precise Temp./Humidity Chamber designed for controlled environmental testing of materials, components and biological samples. The chamber provides programmable temperature and humidity conditions from -40°C to 100°C and 30% to 98% RH, with a 155 liter interior capacity, a full touch-screen controller, viewing window and automatic water-supplement system for stable humidity control. Typical use cases include accelerated aging, environmental stress testing and laboratory conditioning where precise temperature and humidity control is required.

Key Features:

• Capacity: 155 L
• Temperature range: -40°C to 100°C; Humidity range: 30% to 98% RH
• Power / Supply: 3-phase, AC 380V, 50/60Hz
• Refrigeration: twin compressors (1HP × 2); Power consumption ~5.5 kW
• Heating capacity: Temperature heater 2 kW; Humidity heater 1.5 kW
• Sensors & accuracy: PT100 temperature sensor and capacitive humidity sensor; ±0.3°C temperature accuracy, ±0.3% RH humidity accuracy
• Interior/Exterior: Stainless steel interior (#304); exterior stainless steel (#430) with powder-coated steel

Advantages:

• Wide temperature and humidity range supports broad environmental test protocols including extreme low-temperature conditions.
• Precise control and accurate sensors (PT100 and capacitive sensor with ±0.3°C/±0.3% RH) ensure repeatable, reliable test conditions.
• Automatic water-supplement, low-water alarm and defrost function maintain stable humidity control with reduced operator intervention.
• Stainless-steel interior and adjustable perforated shelves provide corrosion resistance and flexible sample arrangement for laboratory workflows.