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GB/T 2423.1 1400mm Low Temperature Test Chamber For Air Pressure Test

Minimum Order Quantity : 1 Packaging Details : Wooden packing
Delivery Time : 30-35 business days after received the payment Payment Terms : L/C, T/T, Western Union
Supply Ability : 25 per month
Place of Origin: China Brand Name: Envsin
Certification: CE and ISO Model Number: ECQ7200

Detail Information

Product Name: High Altitude Test Chamber Dimensions Of Chamber: 1400mm×1200mm×1200mm
Exterior Dimensions Of The Chamber: 1890mmx3800mmx2600mm Power: AC380V±10%,50Hz±1
Cooling Method: Water-cooling After-sale: 1 Year
High Light:

GB/T 2423.1 low temperature test chamber


1400mm low temperature test chamber


GB/T 2423.1 drive in test chamber

Product Description

Imported Accessories High Altitude Test Chamber For Air Pressure Test



This high altitude test chamber is suitable for the machine equipment, spare parts, materials for high temperature, low temperature, damp and hot, depression or more single climate factor climate factor of environmental simulation test, used to evaluate the product or material parts under corresponding temperature, damp and hot, pressure environment on the reliability of the use, storage, transportation, and at the same time for electrical performance parameters of the test specimen electricity.


The high altitude test chamber can be used for the heat dissipation test sample and non-heat dissipation test sample test. For the test of heat dissipation test sample, the heat dissipation power can not exceed the cooling capacity of the refrigeration system of the test chamber, because the control of temperature and humidity is a dynamic balance process, in different temperature and humidity points, the cooling capacity of the refrigeration system is also accompanied by changes.


Products Features:

• High performance water ring vacuum pump controls low pressure.

• Fashionable design of modular construction.

• 7'' colour touch screen display and 32 bit control system; interface Ethernet/USB.
• Optional APP mobility management.
• Built-in radiation shield ensures temperature homogeneity in low air pressure.

• Customer-friendly software functions: intelligent power-recoveryrestoration,auto-connect on memory and auto-reset restart.
• Optional network video monitoring and data synchronization.

• Customer-friendly design: observation window in testing space with a reality visualization for real-time monitoring. (Patented)
• Automatic water supply with ultrapure filter devices(optional) ;water shortage reminder function.
• Intelligent and high-performance servo refrigerating controltechnology: energy saving and rapid heating/cooling rate.
• Unique operation mode: make testing area's temperature back to room temperature after tests are finished.
• Automatic reminder of equipment maintenance plans and software of recording malfunction.
• Optional remote-assist service function and teaching CDs.
Temperature Chambers ETQ7025 ETQ7050 ETQ7100 ETQ7200
Climate Chambers ECQ7025 ECQ7050 ECQ7100 ECQ7200
Test Space Volume (L) 250 500 1000 2000
Temp. Test Parameters:
Temp. Range (℃) -70~+150
Temp. Constancy (℃) ±0.1-±0.8 (Atmospheric Pressure No Load)
Temp. Homogeneity(℃) ±0.5-±2.0 (Atmospheric Pressure No Load)
Temp. Accuracy (℃) ±2.0 (Atmospheric Pressure No Load)

Heat Up Time (min) (+ 20℃ to~150℃)









Cooling Down Time (min) (+ 20℃ to~60℃)









Pressure Range (Kpa) Atmospheric Pressure ~1.0 Atmospheric Pressure ~0.5
Pressure Accuracy (Kpa) ±2 (Atmospheric Pressure ~40KPa); ±5%(40KPa~4KPa); ±0.1(4KPa~1KPa)
Pressure Release Time (min)

45(Atmospheric Pressure→1KPa)

Rapid Release of Pressure Function (optional)

Pressure Release Range: 75.2KPa → 18.8KPa; Pressure Release Time: 15sec

Climate Test Parameters for ECQ series:
Temp. Range (℃) +10~+95
Temp.Constancy (℃) ±0.1~±0.8 (Atmospheric Pressure No Load)
Temp. Homogeneity (℃) ±0.1~±2.0 (Atmospheric Pressure No Load)
Humid. Range (%RH) (10) 20-98 (Atmospheric Pressure No Load)
Humid. Constancy (%RH) ±1-±3 (Atmospheric Pressure No Load)
Test Space Dimension (mm)





External Dimension (mm) 1000W*1800D*1880H 1500W*2750D*1900H 1400W*3250D*2000H 1810W*3710D*2310H
Power AC380V±10%, 50HZ, 3/N/PE
Cooling Methods Water-Cooled

High Altitude Test Chamber Options Accessories

High Altitude Test Chamber Standard Version

Iindependent sensors for specimen protection (NE60519-2.1993)

1 Set testing electrode

Nitrogen gas auxiliary device

Electronic temperature and humidity sensors

Spare parts package


E-management and cyber-software


Video monitor system


APP for mobility management


Rapid release of pressure device


Rapid recovered pressure device



GB/T 2423.1 1400mm Low Temperature Test Chamber For Air Pressure Test 0



• GB/T 2423.1 Low temperature test method

• GB/T 2423.2 high temperature test method

• GB/T2423.21 Low pressure test method

• GB/T2423.34 humid heat cycle test method 9, GJB 150.6 temperature - height test

• IEC60068-2 temperature/low pressure test method

• GJB 150.2 low pressure (height) test

• GJB 150.3 high temperature test

• GJB 150.4 low temperature test

• GJB 150.6 temperature - height test

• GJB 150.9 damp heat test

GB/T 2423.1 1400mm Low Temperature Test Chamber For Air Pressure Test 1


About Our Factory:

Envsin has been building test chambers in China since 1996.Our Mission Committed to be a world-class manufacturer of environmental simulation equipments.Meet the needs of customers while improving production efficiency and product quality.Meet the needs of all employees to enhance their capability and achieve self-fulfillment.Be a responsible company, work hand in hand with our clients for a

long-lasting partnership.

GB/T 2423.1 1400mm Low Temperature Test Chamber For Air Pressure Test 2
Over the years, Envsin testing equipment has patented technical protection on the hydroelectric separation system, full-coverage constant temperature circulation system, anti-dripping test chamber , ultrasonic humidification function. Yet, We are continuously improving our products and absorbing the trends, and make sure we offer the up to-date techniques to our customers.
  • We have set up a number of tough emergency service team, on-site experienced engineers and senior technicians, they are able to arrive on the scene in the fastest time for any problems, maintenance and replacement.
  • Complaint regarding product quality to be replied within 1 hour, and to offer the solutions based on the use of the machines and status of the products.
  • Any quality issues or defects of the products occur during warranty coverage, the costs borne by Envsin.
  • Improper use during warranty period, or the natural environmental causes, free repairing is provided, the materials and accessories are chargeable.
  • Beyond the warranty period of the product, our company promises lifelong regular on-site inspection and maintenance.

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