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High and Low Temperature Low Pressure Test Chamber for Environmental Testing

Telephone:+86 13018663273 Mail:carleen@sailham.com

Detail

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The High and Low Temperature Low Pressure Test Chamber is designed to simulate extreme environmental conditions by combining temperature variation with reduced air pressure. It helps manufacturers and laboratories evaluate product performance, structural integrity, and operational reliability under challenging environmental conditions. This integrated testing solution is suitable for products that may experience significant temperature and atmospheric pressure changes during transportation, storage, or operation.


1. Combined Temperature and Low Pressure Simulation


This environmental test chamber integrates high-temperature, low-temperature, and low-pressure testing functions in one system. It allows users to assess how products respond to combined environmental stresses and identify potential weaknesses during product development and quality verification.


2. Controlled Testing Conditions


The chamber is designed to regulate temperature and chamber pressure according to configured test requirements. Programmable controls help users establish testing profiles and manage different test stages, supporting repeatable procedures and efficient laboratory operation.


3. Wide Range of Industrial Applications


The Temperature Low Pressure Test Chamber can be used to test electronic components, aerospace-related equipment, electrical products, communication devices, instruments, and other industrial components. It supports environmental reliability evaluation, product qualification, and research and development.


4. Integrated Testing for Greater Efficiency


By combining temperature and reduced-pressure simulation, the system can help laboratories perform multiple environmental stress tests within one chamber. This integrated approach may reduce sample transfers and simplify testing workflows, depending on the selected test procedure.


5. Configurable to Project Requirements


Temperature range, pressure range, chamber dimensions, control functions, and monitoring options can be selected according to the intended application and required test standards. Customized configurations help ensure that the equipment matches specific product testing needs.


For manufacturers seeking dependable High Low Temperature Low Pressure Testing Equipment, this chamber offers a practical solution for evaluating product reliability under simulated extreme environmental conditions. It supports systematic quality control and helps engineers make informed decisions during product design and validation.

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Model
ZH-DQY-150
ZH-DQY-252
ZH-DQY-480
ZH-DQY-100
Inner size(cm)
50x60x50
60x70x60
80x80x75
100x100x100
Performance
Temperature
A: -40℃~150℃ B: -70℃~150℃
Control accuracy
±0.5℃ (Ordinary press ure no-load)
Uniformity
±5.0℃ (Ordinary press ure no-load)
Lifting rate
Temperature rises:1.0℃~3.0℃/min; Temperature declines:0.7℃~1.2℃/min
Pressure range
Ordinary pressure ~0.5KPa
Depressurizetion rate
About 45min (Ordinary pressure~KPa)
Pressure deviation
Ordinary pressure is ~40 KPa(±2KPa); 40KPa~4KPa(±1KPa) at 4KPa ~ 1KPa (± 0.1KPa)
Temperature sensor
Armoured platinum resistance
vacuum pump
According to your request, we will use imported brand vacuum pumps.
Pressure sensor
Silicon resistance pressure transmitter
Material
 Inner chamber
SUS316 Stainless steel
 Outer chamber
SEE cold rolled steel + paint or stainless steel
Control System
7 inch touch screen controller
Heating system
Nickel chrome alloy electric heater
Refrigerating System
Imported French Taikang or German Bitzer Compressor (air-cooled or water-cooled)
Power supply
AC380 ± 5% V / 50 ± 0.5Hz / 3 phase 5 lines / 2.5 meters long


Phone

Telephone:

+86 13018663273

Mail:

carleen@sailham.com

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