Model: | HD-720T |
---|---|
Brand: | Haida |
Origin: | Made In China |
Category: | Industrial Supplies / Electrical & Electronic Product Equipment |
Label: | test equipment , test chamber , tesing machine |
Price: |
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Min. Order: | 1 pc |
Last Online:18 Apr, 2013 |
Low Pressure Thermal Test Chamber
Product Description:
Low Presure Thermal Test Chamber is designed for testing the capability of heat-endurance, cold-endurance of various materials, which is suitable for quality control of the industries of electron,
electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, l age, adhesion
tape, etc.
Product parameters:
Low Pressure Thermal Test Chamber
Model |
HD-720T |
|
Dimensions |
Studio size |
800Wx900Hx1000Dmm |
Machine size |
1300Wx1500Hx1900Dcm |
|
|
Control method |
Balanced temperature control system, PID intelligent adjust |
Temperature range |
0°C~120°C |
|
Temperature accuracy |
≤±2°C (sea level, empty chamber) |
|
Temperature veriation |
≤±0.5°C (sea level, empty chamber) |
|
Temperature rise time |
25°C~120°C ≤ 60min (sea level, empty chamber) |
|
Temperature drop time |
25°C~0°C ≤ 50min (sea level, empty chamber) |
|
Pressure range |
Room to 46kPa (chamber dry) |
|
Pressure drop time |
Room to 46kPa ≤ 25min (chamber empty & dry) |
|
Pressure accuracy |
≤ ±2kPa (when ≥ 40kPa) |
|
Chamber material |
SUS#304 stainless steel |
|
Insulation material |
Superfine cotton + polyurethane foam |
|
Regulator |
Cooling mode |
Mechanical binary refrigeration way |
Compressor |
Closed compressor (French Tecumseh) |
|
Refrigerant |
R23/R404A |
|
Cooling method |
Air-cooling |
|
Airflow way |
Broadband-type forced air circulation |
|
Controller |
Operate interfaces |
Korea TEMI 880 Controller, LCD touch screen |
Memory capacity |
120 groups, each program 100 segment |
|
Input |
PT100 or T thermocouple |
|
Communicate port |
RS-232 |
|
Subsidiary function |
Upper and lower alarm; self diagnosis; alarm display (fault cause); time sequence protection (Automatic turn on or turn off ) |
|
Power supply |
AC380V ± 10%, 50/60Hz, single phase |
|
Standard configuration |
One observe window (Double hollow toughened glass); one test hole diameter 50mm (on the left); 2 layers sample frame; one floodlight (fluorescent lamp) |
|
|
Power leakage protection; Over-temperature protection switch; Temperature deviation alarm, Compressor Overpressure; overload; Phrase shortage, etc. |
Product Function and Features:
Low Pressure Thermal Test Chamber
1, The test chamber is mainly used in testing the adaptability of electronics, electrical appliances, food, automobile, rubber and plastic, metal and other products, parts and materials in the high and low temperature alternating environment when storage, transportation and using;
2, It is an reliable test equipment to do test of cold, heat, resistance to dry and the quality control;
3, Especially suitable for optical fiber, LCD, crystal, inductor, PCB, batteries, computers, mobile phones, rubber, plastics and other product.
4, It has the features of newly perfect design, appearance of high texture level, system extracts Japan, West Germany, the essence of design and manufacture adopt advanced technology.
5, Adopt PID mode control SSR, so that heated system was equal to heat loss capacity, it could be used long-term stability;
6, With the features of automatic load capacity adjustable system, more stable and reliable expansion valve system,, precise temperature control, rapid heating and cooling rate so as to save valuable time for users.
Operational control:
Low Pressure Thermal Test Chamber
1, Display: English touch-screen
2, Test mode: High and low temperature operation and storage, temperature cycling.
3, Control panel: Temperature Controller + lighting + power button + button + buzzer alarm