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250L AC 220V Low Pressure Test Chamber , Space Simulation Vacuum Chamber

Minimum Order Quantity : 1 Payment Terms : T/T, Western Union
Place of Origin: China Brand Name: Envsin
Certification: CE Model Number: ETQ

Detail Information

Name: Low Pressure Vacuum Testing Chamber Cooling Methods: Water-Cooled
Power: Electronic Power Supply: AC220V 50HZ
Temperature Range:: -70℃~150 ℃ Certification: CE
High Light:

220V High Pressure Test Chamber


250L high pressure test chamber


220V space simulation vacuum chamber

Product Description

Low Pressure Thermal Vacuum high-low Temperature Testing Chamber



Automatic water supply with Ultrapure filter devices water shortage reminder function

The test chamber is designed by modular construction

High performance water ring vacuum pump controls low pressure

Optional network video moitoringand data synchronization

Automatic reminder of Chamber maintenance plans and software of recording malfunction

The software functions: in telligent power-recovery restoration, auto-connect on memory and auto-reset restart

Optional App mobility management

Bulit-in radiation shield ensures temperature homogeneity in low are pressure



Temperature Chambers            Climate Chambers ETQ7025 ETQ7050 ETQ7100 ETQ7200
ECQ7025 ECQ7050 ECQ7100 ECQ7200
Test Space Volume (L) 250 500 1000 2000
Temp. Test Parameters:
Temp. Range (℃) -70~+150
Temp.Constancy (℃) ±1.0 ~ ±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℃) 60 60 50 60
Cooling Down Time (min) (+20℃ to~60℃) 90 80 60 80
Pressure Range (Kpa) Atmospheric Pressure~ 1.0 Atmospheric Pressure ~ 0.5
Pressure Accuracy (Kpa) ±2.0 (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 (℃) ±1.0 ~ ±0.8 (Atmospheric Pressure No Load)
Temp. Homogeneity (℃) ±1.0 ~ ±2.0 (Atmospheric Pressure No Load)
Humid. Range (%RH) (10) 20 ~ 98 (Atmospheric Pressure No Load)
Humid. Constancy (%RH) ±1.0 - ±3.0 (Atmospheric Pressure No Load)
Test Space Dimension (mm) 600W×600D×700H 800W*700D*900H 1000W×1000D×1000H 1400W*1200D*1200H
External Dimension (mm) 1000W×1800D×1800H 1500W*2750D*1900H 1400W×3250D×2000H 1810W*3710D*2310H
Power AC380V±10%,50HZ,3/N/PE
Cooling Methods Water-Cooled


Options Standard Version
APP for mobility management 1 Set testing electrode
Independent sensors for specimen protection (NE60519-2.1993) Electronic temperature and humidity sensors
1 Entry port Φ50mm  
Nitrogen gas auxiliary device  
Spare parts package  
E-management and cyber-software  
Rapid release of pressure device  
Video monitor system  
Rapid recovered pressure device  

250L AC 220V Low Pressure Test Chamber , Space Simulation Vacuum Chamber 0



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