HALT (Highly
Accelerated Life Testing) reveals design shortcomings and
"weak links" during the design stage.
HASS (Highly
Accelerated Stress Screening) reveals manufacturing defects
and weaknesses in the final product.
HALT/HASS Chambers are capable of delivering extremely rapid temperature ramp rates and multi-axis,
quasi-random vibration to your Device-under-Test (DUT).
Your starting
point in finding the right HALT/HASS Chamber for your needs should be the
"REAL-Series" from Chart Industries.
The economical
"REAL-Series" is our highest-sales-volume, most-features-for-the-money family of
HALT/HASS chambers. Designed and manufactured to include a suite of standard features that
customers appreciate, including:
 |
Touch-Screen Interface |
|
PLC-based Controls |
|
Vacuum-insulated Control Valves* (* on -30 and larger) |
|
Trouble-free Vibration Hammers |
|
Dual-Access Doors (front & rear) |
REAL-series, Accelerated Reliability Test Chambers
| Model No. |
Interior Workspace |
Table Size |
(Budgetary) |
| REAL-20 |
24" x 24" x 24" high |
20" x 20" |
$65K range |
| REAL-30 |
36" x 36" x 31" high |
30" x 30" |
$95K range |
| REAL-36 |
42" x 42" x 32" high |
36" x 36" |
$120K range |
| REAL-48 |
54" x 54" x 32" high |
48" x 48" |
$145K range |
| REAL-96 |
50" x 108" x 32"high |
48" x 102" |
$280K range |
Typical Performance Capability
 |
Temperature Change Rates to 60 oC/min. |
|
Vibration controllable from 1 to 60 grms.
|
|
Simultaneous, 6-axis Quasi-Random Vibration (X, Y, Z, axes, plus Pitch, Roll and Yaw)
|
| 
