High-Precision Industrial-Grade Altitude Test Chamber for Aerospace Testing

High and Low Temperature (Humidity) Low Air Pressure Test Chamber Overview

This test chambe is suitable for simulating environmental tests of high temperature, low temperature, damp heat, low air pressure single climate factor or multiple climatic factors for the whole machine, components and materials. It is used to evaluate the temperature or humidity of the product or material parts. Reliability of use, storage, and transportation in a low-pressure environment, and simultaneous testing of electrical performance parameters of the test piece.

Features

☆ High-performance water ring vacuum pump controls low pressure	☆ Optional remote-assist service function and teaching CDs
☆ Optonal APP mobility management	☆ Optional network video monitoring and data synchronization
☆ Fashionable desig of modular construction	☆ Automatic water supply with Ultrapure filter devices water shortage reminder function
☆ 7" colour touch screen display and 32 bit control system; interfce Ethernet/USB	☆ Customer-friendly software: observation window in testing space with a reality visualization for real-time monitoring
☆ Built-in radiation shield ensures temperature homogeneity in low air pressure	☆ Intelligent and high-performance servo refrigerating control technology: energy saving and rapid heating/cooling rate
☆ Customer-friendly software functions: intelligent power-recovery restoration, auto-connect on memory and auto-reset restart	☆ Unique operation mode: make testing area's temperature back ro room temperature after tests are finished
☆ Intelligent and independent protection design for overload, overheat, powersupply abnormity, overvoltage, component malfunction monitoring	☆ Automatic reminder of equipment maintenance plans and software of recording malfunction

Specifications

Tempreature 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 (℃)	±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

Operation System Display

Application

For over 20 years, Envsin has been a trusted provider of environmental simulation and reliability testing solutions. We’ve served more than 170 Fortune 500 companies and over 1,000 small and medium-sized enterprises across 37 countries worldwide. Our expertise spans the development and production of standard and custom testing chambers, including constant temperature and humidity chambers, high and low temperature chambers, thermal shock chambers, aging chambers, and large-scale walk-in chambers. We also specialize in complex environmental testing chambers for salt spray, dust, water resistance, rain, light exposure, pressure, and more.

Guided by the principles of dedication, professionalism, innovation, and excellence, Envsin is committed to creating a sustainable future through advanced testing solutions. Our team is focused on becoming a global leader in the industry, advancing technological progress, and consistently contributing to the development of the instrument testing sector.