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GB/T 2423.1 Water Cooled High Altitude Test Chamber 2000L

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: ETQ7200

Detail Information

Product Name: High Altitude Test Chamber Test Space Volume (L): 2000L
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)
Internal Size: 1400mm*1200mm*1200mm(W*D*H) External Size: 1890mm*3800mm*2600mm(W*D*H)
High Light:

High Altitude Test Chamber 2000L


GB/T 2423.1 High Altitude Test Chamber


2000L High Altitude Chamber

Product Description

2000L High Altitude Test Chamber Air Pressure High Altitude Test Chamber


The 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.


Product Features:
Test volume 2000L

Internal size


External size


1890mmx3800mmx2600mm (W*D*H)

GB/T 2423.1 Water Cooled High Altitude Test Chamber 2000L 0

Power supply

AC380V plus or minus 10%, 50 hz + 1 three phase four wire + ground wire (3 / N/PE), grounding resistance less than 4 Ω

Max. Power


Max. Currency


Cooling Method

Water cooled (refrigerating unit)


Temperature Chambers ETQ7200
Test Space Volume (L) 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) 1810W*3710D*2310H
Power AC380V±10%, 50HZ, 3/N/PE
Cooling Methods Water-Cooled

Options Accessories

Iidependent sensors for specimen protection (NE60519-2.1993)

Nitrogen gas auxiliary device

Spare parts package

E-management and cyber-software

ideo monitor system

APP for mobility management

Rapid release of pressure device

Rapid recovered pressure device

Standard Version

1 Set testing electrode

Electronic temperature and humidity sensors

GB/T 2423.1 Water Cooled High Altitude Test Chamber 2000L 1



• 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 Water Cooled High Altitude Test Chamber 2000L 2


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 Water Cooled High Altitude Test Chamber 2000L 3

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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