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Walk-in environmental laboratory
Product Usage:
Walk-in environmental laboratory is widely used in aviation, aerospace, electronics, instrumentation, electrical products, materials, automotive parts, plastics and rubber products, chemicals, building materials, medical, photovoltaic and other industries, in high temperature, low temperature, high temperature, high temperature Low-temperature damp heat, high and low temperature low pressure, light, rain, salt spray corrosion, sand and dust environmental conditions on the test piece for environmental simulation reliability test.
Implementation and meeting standards:
GB/T 10589-2008 :cryogenic test chamber technical conditions
GB/T 10592-2008 :high and low temperature test chamber technical conditions
GB/T 2423.1-2008: low temperature test method
GB/T 2423.2-2008: high temperature test method
GB/T 2423.3-2008 :constant moist heat test method
GB/T 2423.4-2008 :alternating humidity test method
GB/T 2423.22-2008: temperature change rate test method
GJB 150.3A-2009: high temperature test method
GJB 150.4A-2009 :low temperature test method
GJB 150.9A-2009 :damp heat test method
GJB 360B-2009 :test methods for electronic and electrical components
JJF 1101-2003:environmental and test equipment temperature and humidity
calibration specifications
GB/T 5170.2-2008:test method for environmental test equipment of electric and electronic products Temperature test equipment
GB/T 11159-2008:low pressure test chamber technical conditions
GB/T 2423.25-2008: comprehensive test method for low/low pressure
GB/T 2423.26-2008: high temperature/low pressure comprehensive test method
GJB 150.2 A -2009 :low altitude test method
Product features:
New type of refrigeration: Compressor refrigeration can achieve any temperature from -70°C to -170°C
Efficient and energy-saving: reduce power consumption by more than 30% during low temperature test
Excellent performance: performance indicators better than national and military standard requirements
Security protection: mobile phone SMS alarm function, can monitor the temperature of the studio and the temperature of the test piece surface
Optimize the air duct: Based on the professional CFD fluid mechanics design, the air circulation is more reasonable
Simple operation: user-friendly operation interface, one-stop start-up, no professional training
Multiple Protection: Ensure the safety of personnel, test pieces and equipment, worry-free use
Technical indicators
Product name | Walk-in environmental laboratory | ||||
Nominal volume | Unit/m³ | 8 | 22 | 48 | 120 |
Inner size | Width × depth × height (mm) | 2000×2000×2000 | 3000×3000×2500 | 4000×4000×3000 | 5500×5500×4000 |
Laboratory function selection | High temperature, low temperature, high and low temperature, high and low temperature heat, constant temperature and humidity, high and low temperature, light, rain, salt spray corrosion, dust | ||||
Performance Index | Temperature range | A,-40℃~80℃ B,-70℃~80℃ C,-90℃~80℃ D,-120℃~80℃ | |||
Humidity range | 20%~98%RH | ||||
Temperature fluctuation | ±0.5℃ | ||||
Humidity fluctuation | ≤±2%RH | ||||
Temperature uniformity | ≤±2.0℃ | ||||
Temperature deviation | ≤±2.0℃ | ||||
Humidity deviation | Humidity>75%RH:≤+2,-3%RH; Humidity<75%RH:≤±5%RH | ||||
Heating rate | ≥2.0°C/Min | ||||
Cooling rate | ≥1.0°C/Min | ||||
Refrigeration method | Compressor refrigeration | ||||
Cooling method | Air-cooled/water-cooled | ||||
Main components
| Control System | Siemens programmable controller + touch screen + independent development program | |||
Heating system | Fully independent system, high efficiency stainless steel finned tube heater | ||||
Humidifying system | Imported electronic humidity sensor | ||||
Cooling System | Importer-type scroll compressor | ||||
Circulatory system | Temperature and low noise motor, stainless steel centrifugal impeller | ||||
Main materials | Carton material | High-quality carbon steel plate, phosphating electrostatic spray treatment | |||
Inner box material | International standard SUS304#stainless steel plate | ||||
Insulation material | Hard flame retardant polyurethane foam | ||||
Sealing material | High and low temperature environment-friendly silicone rubber seal | ||||
Voltage | 380±10% VAC, 50Hz; 3L+N+G | ||||
Communication Interface | RS232 communication interface, USB data interface | ||||
Standard configuration | 1 sample holder, 1 test lead hole, 1 silicone plug | ||||
Optional accessories | Recorder, Remote Control Software, Insulating Sample Holder, Split Manipulator, Dry Air Purge, Workbench, Specimen Cart | ||||
safety devices | Leakage, short circuit, motor overheating, heater overheating, humidification, water shortage, compressor overpressure, overload, multiple overtemperature protection | ||||
Environmental requirements | Ambient temperature: 5 ~ 35 °C, relative humidity: ≤ 85% RH, no strong vibration, electromagnetic radiation, dust and corrosive substances around; | ||||
Note: 1.temperature performance parameters are in the ambient temperature of 25 °C, studio no load conditions, in accordance with GB/T5170.2-2008 test; 2.can be customized according to the specific requirements of non-standard laboratories; 3. This technical information is subject to change without notice. | |||||
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| About Us: |
Zhongkemeiqi (Tianjin) Technology Co., Ltd, which is a high-tech enterprise specializing in the research, development, production and sales of many kinds’ climatic chambers.
We have passed the ISO9001 quality management, and our team consists of several senior experts who have been engaged in the development, manufacture and maintenance of environmental test equipment for many years.
Temperature and Humidity test chamber,
Rapid Temperature Change test chamber,
Thermal Shock test chamber,
Temperature and Low-Pressure test chamber,
Temperature Humidity and Vibration test chamber;
Ultra-Low Temperature Chamber /Solution,
Aging test chamber (UV, Xenon lamp, Ozone) ,
Rain / Sand Dust test chamber,
Vacuum drying oven, …
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| FAQ: |
Q1: How can i get a quotation?
A1: Kindly provide us your details request (inner chamber size, temperature range, humidity range, power supply, product, etc.), leave us an inquiry or email and we will response promptly!
Q2: What's your temperature & humidity range?
A1: Our standards temperature range is -70℃~+180℃, 20%~98%RH.
We also can do Ultra low temperature to -190℃ .
Q3: What's your rate of heating & cooling?
A3: Our standards rate is average 3℃/min for heating, 2℃/min for cooling.
3℃/min,5℃/min,8℃/min,10℃/min,15℃/min linear or non-linear speed is available for us.
Q4: What's your warranty?
A4: 12 Months (Noted: free spares parts can be offered during warranty period, exclude consumables and man-made damages), life-time technical service
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