ASLi (CHINA) TEST EQUIPMENT CO., LTD
AI SI Li (CHINA) TEST EQUIPMENT CO., LTD High Quality Assurance , Good After-sales Coexistence !
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Temperature Change Testing Machine, Temperature Humidity Controlled Environment Chamber
Inner door with operation hole (optional)
50mm or100mm Entrance hole for test wire, Dia.50mm or 100mm
Sample Shelves, two layers
RS-232 or RS-485 communication
Application of Temperature Change Testing Machine:
Climatic Fast Temperature Change Testing Instrument is used to test various types of materials for their tolerancesof heat,cold, dry, humidity. It is applied for qualityinspection for all types of electronic products, electric appliance, and products from communication, instrument, automobile, plastic, metal, food, chemical, building materials, medical and aerospace industries.
Technical Parameters of Temperature Change Testing Machine:
| Model | F-TH-150(A~F) | F-TH-225(A~F) | F-TH-408(A~F) | F-TH-800(A~F) | |
| Internal Dimension W*H*D( mm) | 500*600*500 | 600*750*500 | 600*850*800 | 1000*1000*800 | |
| Internal Dimension W*H*D (mm) | 1100*1750*1600 | 1200*1800*1700 | 1250*1900*1900 | 1600*2050*2150 | |
| Range of Fast Temperature Change | Temperature Range: -70~+150degree C; Range of Fast Temperature Change:-45~+85degree C; Max. temperature rising/falling speed is 15degree C/min when the whole process with linear control . | ||||
| Humidity Range(Optional) | 20%~98%R.H.(10%-98% R.H. / 5%-98% R.H ,is optional ,need Dehumidifier) | ||||
| Indication resolution/ Distribution Uniformity of Temperature and Humidity | 0.1degree C; 0.1% R.H/±2.0degree C; ±3.0% R.H. | ||||
| Control Accuracy of Temperature and Humidity | ±0.5degree C; ±2.5% R.H. | ||||
| Temperature Rising/ Falling Velocity | Rising/Falling Speed Rate with linear control : 3~15degree C/min, adjustable Rising/Falling Speed Rate non-linear control : 3~30degree C/min, adjustable | ||||
| Material | Interior material is SUS 304# stainless steel,e*terior is stainless steel or SEE cold-rolled steel with paint coated. | ||||
| Insulation Material | Resistant to high temperature, high density, formate chlorine, ethyl acetum foam insulation materials | ||||
| Cooling System | Water cooled/single segment compressor | ||||
| Protection Devices | 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, water short storage warning protection | ||||
| Optional Accessories | Inner door with operation hole(Optional), Water Purifier, Dehumidifier | ||||
| Compressor | French Tecumseh Brand, Germany Bizer Brand | ||||
| Power | AC380V 3Ph 5 lines, 50/60HZ | ||||
| Approx. Weight(Kg) | 250 | 350 | 450 | 600 | |
Temperature Change Testing Machine Features:
1. Graceful appearance, circularly shaped body, surface treated with mist strips. Easy to operate, safe and reliable.
2. Rectangular double-paned viewing window for observation of sample under test,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 as compressor, with environment friendly refrigeration R23,R404A
6. LCD display screen is used for the control unit, capable of displaying set point and actual point at the same time
7. The control unit has the functions of multiples segment program editing
8. Quick or ramp rates control of temperature and humidity.
9. Casters are provided for ease of mobility, with strong positioning screws.