HALT Test Chamber

HALT Test Chamber Description:

Highly Accelerated Life Test (HALT) 

HALT Test Chamber 's Halt test is a process that uses a oscillating system of rapid high and low temperature changes to reveal design flaws and deficiencies in electronic and mechanical assemblies.
Thereby increasing product reliability. 
Improved product life can also be accomplished using HALT.

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

Feature 

HALT Test Chamber is utilized during product development to determine initial weaknesses in the product by incrementally increasing stress levels to reach component destruct levels and using the results to replace weaker components：

• Triaxial vibration

• Rapid climate cycles

• Humidity

Advantage with HALT HASS Test chamber :

• Significantly reduced production costs
• Timely corrective action for design problems
• Reduced engineering costs
• Reduced warranty costs
• Rapid product placing on the market

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			25～60L/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