Guangdong Jianqiao Testing Equipment Co., Ltd.
Never Settle ,Build the Intelligently Machines In China
Add to Cart
State-of-the-Art Temperature , Humidity & Altitude Testing Chamber for R&D
Altitude Test Chambers, also known as pressure test chambers, simulate altitudes up to 200,000 feet, making them ideal for high-performance aerospace, defense, and space testing applications. These advanced altitude test chambers combine precise temperature and pressure control with an overall temperature range of -68°C to +177°C and optional humidity capabilities from 20% to 95% RH. With available workspace sizes ranging from 5 to 64 cubic feet, our altitude chambers offer one of the broadest selections in the industry for altitude simulation.
Whether you're testing aircraft components, satellite systems, or space vehicles, Tenney’s space altitude chamber technology ensures accurate, repeatable environmental conditions. We are confident that our solid altitude test chamber construction and advanced operating systems will provide the exacting performance and high degree of reliability to meet your testing needs.
|
Model |
JQTA-225 |
JQTA-504 |
JQTA-1000 |
JQTA-1700 |
JQTA-3400 |
|
Inner size (cm) |
50*75*65 |
80*70*90 |
100*100*100 |
195*315*516 |
407*210*407 |
|
Outer size (cm) |
Subject to the actual weight |
||||
|
Volume (L) |
225L |
504L |
1000L |
1700L |
3400L |
|
Temp.Range |
L type:-40℃~150℃ S type:-70℃~150℃ customized |
||||
|
Humidity range |
20 % to 98% RH |
||||
|
Temp Fluctuation |
±0.5℃ |
||||
|
Temp variation |
No-load at atmospheric pressure ±3℃ ( ≥100℃ ),±2℃ (≤100℃) |
||||
|
Temp cooling rate |
0.7℃~1℃/min |
||||
|
Temp rising rate |
0.7℃~1℃/min |
||||
|
weight(kg) |
Subject to the actual weight |
||||
|
Exterior material |
Standard 1.5mm Electrolytic plate Electrostatic painting |
||||
|
Interior material |
Stainless steel plate sus304 |
||||
|
Air pressure range |
normal pressure to ~1kPa |
||||
|
Pressure error |
PWM control technology cold-end |
||||
|
Depressurization rate |
≧40kPa,±2kPa,4kPa~40kPa,±0.5kPa,≦4kPa,±0.1kPa |
||||
|
Pressure recovery |
Normal pressure to 1kPa≦30min |
||||
|
Controller |
TW DELTA PLC,7 " or 10" color touch screen control |
||||
|
Configuration interface |
With USB , WLAN, RS232 port , APP function is optional |
||||
|
Compressor |
French Tecumseh or Germany Bitzer brand or Bock |
||||
|
Power supply |
AC380V @50Hz |
||||
-Append request: Low GWP refrigerants of R449a, R448a, and R508B are available.
-The performance data refer to an operating room (ambient) temperature of +26°C, 415 V/50 Hz nominal voltage, without test specimen and without accessories.
-Sound Pressure Level: Using a calibrated instrument, the weighted sound pressure level was measured in free-field environments at a height of 1 meter from the floor and a distance of 1 meter from the equipment surface.