GD7025 High and Low Temperature Test Chamber

Technical parameters:

Temperature uniformity: ± 2.0 ℃

Temperature fluctuation: ± 0.5 ℃

Heating and cooling time: about 45 minutes to reach the target value

GD7025 High and Low Temperature Test Chamber​Material Science:

• appearance; Cold rolled steel plate production, corner arc and integrated flat design, with a beautiful and atmospheric appearance.
• Rust prevention of the box body; Pre treatment with rust prevention before spraying, followed by electrostatic spraying, has excellent rust prevention function.
• Inner liner; SUS304/2B stainless steel plate, with a curved inner liner design for easy maintenance.
• Thermal insulation materials; Ultra fine glass insulation cotton or polyurethane foam
• Motor heat dissipation; The box is specially deepened, coupled with axial flow fan ventilation, greatly improving motor heat dissipation.
• Heater; Stainless steel finned electric heating tube;
• Observation window; Conductive film electric defrosting observation window
• seal up; High quality silicone sealing strip customized from molds, with defrosting device installed at the door frame
• Supply fan; Centrifugal impeller and asynchronous motor;

Refrigeration system:

• compressor; European and American semi enclosed or fully enclosed refrigeration compressor units;
• Cooling method; Mechanical compression single-stage/cascade refrigeration, air-cooled or water-cooled
• Condenser; Fin type radiator, air-cooled with high-quality and long-life external rotor motor.
• cryogen; R23/R404A
• Other accessories* Refrigeration fittings
• controller; Programmable temperature controller, 3-inch LCD button touch screen input, Chinese menu, PID self-tuning, 100 day data recording function, supports USB computer connection function, curve display function, etc.
• Safety devices; Power leakage protection, motor overload protection, compressor overpressure, overheating, overcurrent protection, under phase and phase loss protection, equipment safety grounding protection terminal, over temperature protection.