Cámara Choque Térmico TS 60

Environmental Stress Screening System
During the ESS test, the productsare subject to precisely defined stress so that defects in components and PCBs can be detected before leaving the manufacturer’s plant. Detecting weak points considerably improves the robustness of the products. Unreliable systems are filtered out before they reach the customers.

Each product requires a specially adapted ESS technique.
The advantages of ESS are . . .
# Improvement of product reliability
# The quality itself is substantially improved
# Customer satisfaction increases
# Reduced costs
# Reduced risks
# Quick “feedback”
# Problems can be detected more rapidly.

Temperature Shock Test Chamber TS 60
From hot to ice cold in less than 10 seconds - Temperature Shock Test Chamber Model TS 60

Environmental conditions have a considerable effect on the function and the reliability of electronic components, devices and systems.
International standards and test specifications define the test performances for standard applications.
The main purpose of temperature shock tests is to determine, if sudden temperature changes have an influence on the specimen’s long term function, if safe operation of the specimen is still guaranteed after sudden temperature changes.
In addition, early failures defects can be provoked without reaching the mechanical and thermal stress limits of the construction.
The life expectancy of the test specimens can be forecast after a test carried out with a few hundred, or thousand, temperature cycles.

The test chamber consists of two independently controlled chambers, one hot and one cold chamber.
These are positioned on top of each other. A temperature shock between hot and cold is achieved by rapid transferring the specimens placed in a lift. The specimens are exposed to a shock wised temperature change. The temperature levels and the number of cycles determine the severity level.

A variety of standards specify the details of the test:
Temperature of the hot chamber
Temperature of the cold chamber
Dwell time in the hot chamber
Dwell time in the cold chamber
Duration of transport process
Number of cycles

The special features. . .
Test space 60 l
Vertical order of the chamber for safe and quick test performance
Regular temperature distribution in test space via a high recirculating rate with optimum air flow
Hot chamber temperatures of +50 °C to +220 °C
Cold chamber temperatures of –80 °C to +70 °C
Alternating time between the chambers <10 sec.
More than 1,000 cycles are possible without defrosting via a standard integrated volume compensation system for con tinuously operation
Low sound-pressure level, only 58 dB(A)
Ready to plug-in design
Maintenance friendly positioning of the machine components
Entry port Ø 80 mm
Loading capacity of the lift 20 kg
12′′ TFT-colour touch screen display and software S!MCONTROL* for easy and comfortable operation