HASS Chambers

HASS Chambers

Application:
HASS Chambers are extensively utilized in various industries such as electronics manufacturing, automotive, aerospace, defense, telecommunications, medical devices, semiconductor, industrial equipment, consumer electronics, energy, transportation, oil and gas, marine, and railways. These chambers play a crucial role in conducting reliability testing to enhance product quality and reliability.
 

Description


Feature
:

1. Temperature Control: HALT & HASS Chambers offer precise temperature control over a wide range to create extreme thermal stress conditions.
2. Vibration Control: These chambers are equipped with vibration systems capable of generating intense and random vibration profiles. This feature helps identify and induce weaknesses in products.
3. Combined Testing: The chambers allow for simultaneous exposure to both environmental stresses, such as temperature and vibration, replicating real-world conditions more accurately.
4. Rapid Temperature Change: HALT & HASS Chambers can achieve rapid temperature transitions to stimulate product failures caused by thermal cycling.

 
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5. Automated Testing: These chambers are often equipped with advanced control systems that allow for automated testing, data acquisition, and analysis.

6. Stress Exceeding Limits: HALT (Highly Accelerated Life Testing) Chambers can subject products to stress levels exceeding their operational limits, revealing weak points and potential failure modes earlier in the development cycle.
7. HASS (Highly Accelerated Stress Screening): These chambers are designed for rapid and intense stress screening to eliminate infant mortality failures before products are shipped to customers.
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8. Enhanced Reliability: HALT & HASS Chambers help identify potential design and manufacturing weaknesses, leading to improved product reliability and durability.
9. Customization Options: Manufacturers offer a range of chamber sizes and configurations to accommodate different product types and test requirements.

 

Meet standard:

ESS process : Mil Std 2164(EC)
JSS on Environmental test methods: JSS 55555
Test method standard and laboratory tests: Mil Std 810F
Requirements for EMI/EMC for subsystems and equipments : Mil std 461E
Military standard for Aircraft Electrical power considerations : Mil std 704E
General requirements and norms of quality of Electrical Energy: GOST 19705-89
Lighting Induced Transient susceptibility: RTCA DO 160E (Chapter 22)
Components used in design of EW & avionics systems: Mil std 883E
COTs Components used in design of EW & avionics systems: Industrial grade

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Model HALT &
HASS Chambers
2HLS-210 2HLS-430 2HLS-760 2HLS-1100
Internal Dimension
(WxHxD mm)
610x580x610 760x760x760 914x914x914 1070x965x1070
External Dimension
(WxHxD mm)
1570x2030x910 1570x2030x1060 1730x2185x1214 1886x2440x1370
Temperature Range -100 to +200
Heating &Cooling Rate(average)  70/min
(Supprot customize if have special requirement)
Vibration Table Dimension(mm) 510x510 610x610 760x760 910x910
Vibration Frenquecy Range(Hz) 5-5000Hz
Vibration Acceleration (GMS) 5-60GMS
Vibration overshoot 2GMS
Max.Load (kg) 55 70 95 150
Actuators(pcs) 6 6 9 13
Liquid Nitrogen
Consumptiom
 2560L/min
(Liquid Nitrogen Pressure at 2.8~3.5 Bar
Compressed Air
Consumption
400L/min 990L/min 1130L/min 1950L/min
  Air pressure at 7Bar
Windows(pcs) 1 2 2 2
Viewing window
Dimension (WxD mm)
300x300 300x360 380x480 380x520
Door(pcs) 1 2 2 2
Vibration Monitoring Two vibration channels for users with real-time monitoring of product vibration.
The analysis of acceleration response spectrum
Power supply              AC380V 3phase 5lines  50/60Hz
Ectrical Service Power (KW) 27 48 64 83
Current(A) 50 86 150 175
Weight(kg) 420 860 1133 1814