Power of constant temperature and humidity test chamberTechnical Parameter

model

DB-TH-S-80G.Z.D

inside dimensions

W×H×D ：400×500×400(mm)

Outer box size

W×H×D ：900×1450×1000(mm)

temperature range

G: -20℃— 100℃（150℃） Z: -40℃— 100℃（150℃） D: -70℃— 100℃（150℃）

Humidity range

20% RH —98% RH

Control stability

Temperature ± 0.5 ℃, humidity ± 2.0%

Uniformity of distribution

Temperature ± 2.0 ℃ Humidity ± 3.0%

heating rate

3 ℃/min (approximately 25 minutes from -40 ℃ to 30 ℃) nonlinear no-load

cooling rate

1 ℃/min (reduced from 30 ℃ to -40 ℃ for about 70 minutes) Nonlinear no-load

Temperature Limit

Zui high temperature 150 ℃ Zui low temperature -70 ℃

expansion valve

Danfoss components from Denmark

refrigerant

Imported environmentally friendly refrigerant R404A from the United States

Refrigeration auxiliary components

Desiccant (Denmark), oil separator (USA), refrigerant window (Denmark), solenoid valve (Japan), filter (Japan), pressure controller (Korea), shut-off valve (Italy) and other refrigeration accessories are all imported constant temperature and humidity chambers

product mix

Inner box material

SUS # 304 stainless steel plate

Outer box material

SUS # 304 stainless steel plate

Insulation material

Hard Polyurethane foam+glass wool

packing

Silicone foam tightening 1 strip

Storage rack

There are 2 height adjustable stainless steel shelves inside the box (material: SUS # 304 stainless steel)

heater

Stainless steel fin type heat sink U-shaped heating tube imported from Taiwan, China

humidifier

Design of Split Type Humidifier Cylinder