-70 Degree High And Low Temperature Humidity Test Chamber 1000 L
High low Temperature Cycling chamber is used for basic thermal cycling testing to accelerated stress
testing with many models to choose from in a variety of sizes and
1. Graceful appearance, circularly shaped body, surface treated
with mist strips, and plane handle
with no reaction. Easy to operate, safe and reliable.
2. Rectangular viewing window for the observation of the test
products under test,equipped with sweat-proof electrical heating
device that can prevent water steam from condensing
into droplets, and with interior lights.
3. Double-layer-insulated airtight doors, able to insulate the
internal temperature effectively.
4. Water supply system that is externally connectable, convenient
for refilling water into the humidifying
pot and automatically recyclable.
5. French Tecumseh is used for the circulation system of the compressor,
capable of removing the lubricant between the
condensation pipes and capillaries.Refrigerations (R23,R404A) are environmental friendly.
6. LCD display screen is used for the control unit, capable of
displaying the measured value as well as
the set value and time.
7. Multiples segment program editing, and of quick or slope control
of temperature and humidity.
8. Casters are provided for ease of mobility, with strong
3. Technical parameters:
Low Temperature(A:25°C B:0°C C:-20°C D:-40°C E:-60°C F:-70°C)
High Temperature 150°C
Control Accuracy of
Temperature rising velocity approx. 0.1~3.0°C/min; temperature
velocity approx. 0.1~1.5°C/min; ( The Falling velocity Min.1.5°C
/min is optional)
Internal and External
Material of the inner box is SUS 304# stainless steel,of the outer
stainless steel or see cold-rolled steel with paint coated.
Resistant to high temperature, high density, formate chlorine,
acetum foam insulation materials
Wind cooling or water cooling;single segment compressor for -40 °C,
double segment compressor for -70 °C
Fuse-free switch, overloading protection switch for compressor,
high and low voltage coolant protection switch, Over-humidity and
over-temperature protection switch, fuses, fault warning system
Inner door with operation hole(Optional),
French Tecumseh Brand, Germany Bizter Brand
AC 220V AC 380V
4. Warranty: one year free warranty for whole set machine,lifelong
5. After-sale service: feedback within 2 hours after get the call.
6. Service: OEM service,Design service,Buyer lable service.
7. More details pictures of high and low temperature test chamber :