Atec Espec-ESX Series - Manual (Page 15)

ETS Thermal Shock
Transfer from hot to cold to thermally stress samples
The ETS thermal shock chamber is a high quality design with an advanced
touch-screen controller and an innovative hot/cold transfer system. It is designed
to meet strict Mil-Std test specifications, which require temperature recovery to
be measured inside the worst-case product sample.
The touch-screen controller is user-friendly and designed especially for
thermal shock. For Mil-Std 883 testing, the controller actually speeds up test
time by detecting when the product has achieved temperature and can go to
the next step.
ESPEC’s exclusive electric screw-drive lift automatically moves the samples
between hot and cold zones. This direct drive method eliminates the problems
associated with cables, pneumatic cylinders, or other complicated mechanisms.
ETS4-3CW (5.5'w x 8'd x 7'h exterior)
Performance example
Temperature Test Load Interior Dimensions
Model Range Temperature Range Recovery Time IC Chips Interior Volume WxDxH
-55 to 125
°
C
Mil-Std 883 1010.7 B
ETS4-2CW 9 kg (20 lb.)
ETS4-3CW 18 kg (40 lb.)
ETS13-3CW 9 kg (20 lb.) 365 L 71x83x61 cm
ETS13-5CW 18 kg (40 lb.) (13 cu. ft.) (28x33x24 in)
• Liquid nitrogen cooled systems available, too
• Additional resources (including links to test standards) online at www.espec.com/shock
Hot zone:
60 to 200
°
C
(140 to 392 ° F)
Cold zone:
-75 to 0
°
C
(-103 to 32
°
F)
-65 to 150
°
C
Mil-Std 883 1010.7 C
13 kg (30 lb.)
ETS4-1CW
105 L
(4 cu. ft.)
50x50x40 cm
(20x20x16 in) 15 min. worst-case
product recovery
14 Go ESPEC: 877-463-7732