High and Low Temperature Impact Test Box Hot and Cold Impact Test Apparatus Electric Oven for Laboratory
| Product Show: |
| Product Advantages: |
| Product Process: |
| Product Parameters: |
Rapid temperature change test chamber
Product Usage:
The rapid temperature change test chamber is mainly used for electrical and electronic products, components, components, metal materials and their adaptability tests and stress screening tests under simulated or rapidly varying climatic conditions, physical and other The relevant performance is tested and tested.
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
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
Compact size: easy access to the laboratory within 500 liters, saving floor space
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 | Rapid temperature change test chamber | ||||
Product number | MQ-TQH250 | MQ-TQH500 | MQ-TQH1000 | MQ-TQH2400 | |
Nominal volume | unit/L | 250 | 500 | 1000 | 2400 |
Inner size | Width × depth × height (cm) | 60×60×70 | 75×75×90 | 100×100×100 | 130×140×130 |
External size | Width × depth × height (cm) | 80×140×170 | 95×160×190 | 120×180×195 | 180×315×250 |
Performance index | Temperature range | A,-40℃~150℃ B,-70℃~150℃ C,-90℃~150℃ D,-120℃~150℃ | |||
Humidity range | A,10%~98%RH B, 20%~98%RH C,30%~98%RH (optional with humidity) | ||||
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 | 5,10,15,20,25,30℃/ min | ||||
Cooling rate | 5,10,15,20,25,30℃/ 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 material | International standard SUS304# stainless steel mirror treatment | ||||
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, 485 communication interface, USB data interface, Ethernet interface | ||||
Optional accessories | 1 sample holder, 1 test lead hole, 1 silicone plug | ||||
Safety devices | Recorder, Remote Control Software, Insulated Sample Holder, Split Manipulator, Dry Air Purge | ||||
Environmental requirements | Leakage, short circuit, motor overheating, heater overheating, humidification, water shortage, compressor overpressure, overload, multiple overtemperature protection | ||||
| Ambient temperature: 5 ~ 35 °C, relative humidity: ≤ 85% RH, no strong vibration, electromagnetic radiation, dust and corrosive substances around; Water supply temperature: ≤ 30 °C, water pressure: 0.1 ~ 0.3MPa, water quality meets industrial water standards; | ||||
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.according to the specific requirements of users customized non-standard rapid temperature change test chamber; 3. This technical information is subject to change without notice. | |||||
| Related Products: |
Click the pictures for detail product info

| Packing & Delivery: |
| 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, …
| Factory Display: |
| Our Certificates: |
| 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
| Contact Us: |
Send Inquiry to This Supplier
You May Also Like
-
Zhongkemeiqi High Temperature Oven Vacuum Drying Oven Temperature Test Machine Lab Muffle FurnaceUS$ 3,000 - 15,000MOQ: 1 Set
-
Hotsale Drying Chamber for Food Paint Drying Chamber Refrigerated ChambersUS$ 3,000 - 15,000MOQ: 1 Set
-
Electronic Component Laboratory Tester Benchtop Temperature Humidity Chamber Chemical Test MachineUS$ 3,000 - 15,000MOQ: 1 Set
-
Smaller Size Climatic Chamber Constant Temperature Humidity Stability ChamberUS$ 2,000 - 20,000MOQ: 1 Set
-
Temperature Mini Humidity Test Chamber 10c Walk In Temperature Humidity Tester Temperature Humidity Testing EquipmentUS$ 3,000 - 15,000MOQ: 1 Set
-
China Extremely High Low Temperature Climate Chamber Programmable Temperature Humidity Tester ChamberUS$ 3,000 - 15,000MOQ: 1 Set
-
China Supply Rapid-rate Temperature Cycling Chamber Fast Change Rate Temperature Cycling Test ChamberUS$ 3,000 - 15,000MOQ: 1 Set
-
China Environmental Laboratory Climate Test Walk in Climatic Chamber, Temperature and Humidity Equipment Walk in Test ChamberUS$ 2,000 - 20,000MOQ: 1 Set
-
Walk in Temperature Humidity Control Stability ChamberUS$ 3,000 - 15,000MOQ: 1 Set
-
Temperature Environmental Thermal Humidity Walk in Test Machine ChamberUS$ 3,000 - 15,000MOQ: 1 Set












