ZHONGZHI TESTING INSTRUMENTS CO., LTD.
+86 183 02053458
ZHONGZHI TESTING INSTRUMENTS CO., LTD.
+86 183 02053458
High temperature test, low temperature test, temperature cycle test, constant wet heat test, etc.
Description
The test box is a programmable constant temperature and humidity testing machine, also known as high temperature and humid heat alternating testing machine or constant temperature tank, mainly used to simulate electronic instruments, new materials, electrical, vehicles, metals, electronic products, aerospace materials, etc., in the process of transportation, storage, use may encounter harsh high temperature or humid heat environment; Or in high temperature and humid heat alternating environment, check the high temperature and humid heat resistance of materials, accessories or instruments and equipment and the possible damage life reduction.
Features
High texture appearance, the body adopts arc shape, the surface is treated by baking paint, and the flat no reaction handle is used, easy to operate, safe and reliable.
Rectangular laminated glass viewing window, which can be used for observation of test products in the test, the window is equipped with anti-perspirant electric heater device to prevent condensation of water droplets, and high brightness PL fluorescent lamp to keep lighting in the box.
Double-layer heat insulation sealing strip of the door can effectively isolate the internal temperature leakage.
With an external water supply system, it is convenient to supplement the humidifier drum water supply, and automatically recycled.
The refrigeration dehumidification system adopts the Tecumseh,France compressor, which has the advantages of energy saving, low noise, low energy consumption, stable performance, etc., and adopts environmental protection refrigerant (R23, R404a).
The controller adopts imported LCD display screen, which can display the measured value and set value, time, etc.
The controller has multi-segment program editing and temperature and humidity can be QUICK or SLOPE control.
The moving pulley and positioning foot cup are installed at the bottom of the machine to facilitate moving, placing and fixing the position.
*The laboratory can be customized according to customer needs to meet customer needs!
Humidity Control Range
Core Parameters
| Constant wet heat aging test chamber CZ-A-10D00 | |
| Model | CZ-A-1000D |
| Inner Dimension WxHxD(mm) | 1000x1000x1000 |
| Outer Dimension WxHxD(mm) | 1200x2090x2030 |
| Temperature Range | -70℃ ~ +150℃(-85℃-180℃)(D:-40℃ G:-70℃) |
| Humidity Range | 20% ~ 98%R.H.(10%-98%R.H/ 5%-98% R.H is a special selection condition) |
| Temperature and humidity control precision fluctuation | ±1.0℃；±2.0%R.H./±0.5℃；±2.0%R.H. |
| Heating Rate | ≥3.5℃/min under average no-load conditions throughout the whole process |
| Cooling Rate | ≥1℃/min under average no-load conditions throughout the whole process |
| Inner/Outer Material | Cold rolled steel plate paint treatment, inner box SUS 304# stainless steel plate |
| Insulation Material | High temperature resistant high density polyester amine rigid foam insulator material |
| Cooling System | Air cooled/single stage compressor (-20℃), air, water cooled/double stage compressor (-40℃ ~ -70℃) |
Protection Device | No fuse switch, compressor overload protection switch, refrigerant high and low pressure protection switch, over humidity and over temperature protection switch, fuse, fault warning system |
| Spare Parts | Recorder (optional), viewing window, 50mm test hole, PL box light, partition, wet and dry bulb gauze |
| Controller | LCD touch screen , programmable controller |
| Compressor | Tecumseh,France |
| Power | 1Φ220VAC±10%50/60Hz & 3Φ380VAC±10%50/60Hz |
Hot Products
Tel.: +86 0769 8880 8158
Mobile/What's App/WeChat: +86 183 02053458
Email: jane@dgzhongzhi.com
Add.: No. 417, Shatian Section, Port Road, Shatian Town, Dongguan City, Guangdong Province, 523981, China.
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