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{"title":"Constant Temperature And Humidity Test Chamber","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/10\/ccf1f00b65fae43e3f502d40ca33-200x200-1\/constant_temperature_and_humidity_test_chamber.jpg","attrs":{"Brand Name":"Dongjun","Model Number":"DJ-CT2001","Certification":"ISO9001\uff0cCE\uff0c","Place of Origin":"Dongguan, China"}}
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{"title":"Walk In Environmental Test Chamber","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/4d\/adb6e0baf1039f38b8e7f4427920-200x200-1\/walk_in_environmental_test_chamber.jpg","attrs":{"Brand Name":"Dongjun","Model Number":"DJ-CT2005","Certification":"ISO9001\uff0cCE\uff0c","Place of Origin":"Dongguan, China"}}
{"title":"Laboratory Drying Oven","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/0d\/780b06060a82195388d90ae7699e-200x200-1\/laboratory_drying_oven.jpg","attrs":{"Brand Name":"Dongjun","Model Number":"DJ-CT2006","Certification":"ISO9001\uff0cCE\uff0c","Place of Origin":"Dongguan, China"}}
1000L Special environmental test chamber for laboratories
Constant Temperature And Humidity Chamber main for check the test sample the performance of their temperature test,humidity test,,,etc.with 800l large test place for different test sample.
Application scenarios:
Simulate test environments under different temperature and humidity conditions Cyclic tests cover various climatic working conditions: constant temperature test, cooling test, heating test, humidification test, drying test, etc. The cable interface is equipped with flexible silicone plugs to facilitate cable threading and provide test conditions for test samples during operation Expose weak links of test samples in short-term tests through accelerated aging tests
Machine is made of stainless steel:
Powder paint outside the box
Parameters
Parameter Item
Specification
Outside size
1470*1400*2100mm
Inside size
1000*1000*1000mm
Temperature range
A:0℃ B:-20℃ C:-40℃ D:-50℃ E:-60℃
Humidity rangeHumidity range
20%~98%R.H.(10%-98%R.H/5%~98%R.H is the specific condition)
Accuracy/ uniformly
±0.1℃;±0.1%R.H./ ±1.0℃;±3.0%R.H
Accuracy / volatility
±1.0℃;±2.0%R.H./ ±0.5℃;±2.0%R.H
Heating / cooling time
About 4.0℃/min;about 1.0℃/min(5~10℃/mm is the specific condition).
material
Stainless steel SUS 304#
power
1Φ 220VAC±10% 50/60Hz & 3Φ 380VAC±10% 50/60Hz
safety protection device
Compressor high-pressure, overheating and overcurrent protection switches; fuse and no-fuse switch protection; water shortage alarm, etc.
compressor
Technip France
drive motor
romantic
Temperature and humidity sensor
Japan
refrigerant
R23/R404A
nsulation Material
Rigid polyurethane foam + glass fiber
Functions and Features: 1) Constant temperature and humidity test chambers are mainly used to test the adaptability of various products, parts and materials such as electronics, electrical appliances, food, automobiles, rubber and plastics, metals during storage, transportation and use in alternating high and low temperature humid and hot environments. 2) This equipment is a reliable testing device for cold resistance, heat resistance, humidity resistance, dry resistance testing and quality control of various electronic, electrical, plastic raw materials and components. 3) It is especially suitable for products such as optical fibers, liquid crystal displays, crystals, inductors, printed circuit boards, batteries, computers, mobile phones, rubber, plastics and others. 4) Adopting an all-new and complete design with a high-end appearance and texture, the system draws on the advanced design and manufacturing technologies of Japan and West Germany. 5) Equipped with a Balanced Temperature and Humidity Control System (BTHC), which controls solid-state relays in PID mode to match the output of the heating and humidifying system with heat loss, enabling long-term stable operation. 6) Adopting full-capillary and automatic load regulation system technology, which is more stable and reliable than expansion valve systems, with precise temperature and humidity control, fast, stable and uniform temperature rise and fall, saving valuable time for users.
Control System Characteristics
The control system serves as the heart of the equipment, managing refrigeration, heating, humidity control, circulation, and power systems. The refrigeration system features imported France compressors and consists of independent high-temperature and low-temperature sections connected through an evaporative condenser system for optimal performance.
2. Step types include: ramp, soak, jump, auto-start, and end
3. RS-232 interface to connect computer for output
Company Profile
PACKING AND TRANSPORTATION
FAQ
How to install and use the product?
The product is shipped with an operating instructions and video of English version.or we will send you an operation video to teach you how to install and use the product with English speaking. However, if you need us to teach you face to face, please let us know in advance.
How about the packing for machine, is it safely protected during transportation? Our machine is packed by standard export wooden box, it won’t be damaged. We’ve delivered many testing machines abroad by sea or by air without damage.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2021-3-21
Total Annual:
10000000-50000000
Employee Number:
25~30
Ecer Certification:
Verified Supplier
Dongguan Dongjun Testing Equipment Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of testing equipment for furniture, home goods, toys, textiles, footwear, and more. The compan...
Dongguan Dongjun Testing Equipment Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of testing equipment for furniture, home goods, toys, textiles, footwear, and more. The compan...