Introduction to the Verification Regulations for Constant Temperature and Humidity Test ChambersTechnical Specifications

model

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

Inner box dimensions

W×H×D ：400×500×400(mm)

outer box dimensions

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

降温速率

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

Temperature limit

Zui high temperature 150 ℃ Zui low temperature -70 ℃

Freezing system

compressor

*French "Taikang" brand fully enclosed compressor

condenser

Fin type attached platform dispersing hot air fan

evaporator

Fin type multi-stage automatic load capacity adjustment

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 structure

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

shelf

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

Wind turbine

1 motor/stainless steel extended shaft/multi wing fan blade aluminum alloy wind wheel (SIROCCO FAN)/special adjustable hundred page air supply circulation system

Box door

Single door, double-layer door, embedded non reactive flat handle/four layer vacuum tempered glass enlarged window/electric automatic defogging, imported "PHILIP" lighting tube

Humidity system

One 15L stainless steel water tank is hidden inside/One automatic water supply pump (automatically supplying water from the lower water tank to the upper water tank)/Water recovery device/Water shortage alarm device