Product Details:
Brand | Weiber |
Material | Al-Mg alloy |
Temperature Range | -100 deg C to +200 deg C |
Power Requirements | 415V,50/60Hz |
Temperature Sensor | PT-100 |
Temperature Controller | HMI+PLC |
Plate Size | 760mm X 760mm |
Horizontal Guidance | Hydraulic Bearings |
Load Capacity | 45-60kg |
Acceleration | 20 grms to greater than 60grms |
Axis | Single axis/ Double axis/Triple axis |
Frequency Range | 20Hz to 10kHz |
Degree of Freedom | 6 |
Linear Vibration Aaccelerations | X,Y,Z |
Electricity | 3 phase |
Angular Vibration Accelerations | Roll,Pitch and Yaw |
Outer Construction | PCRC |
Interior Construction | SS -304 |
Test Space Volume | 637 Lt. |
Internal Dimensions | 860 x 860 x 860 mm |
External Dimensions | 1650x1220x2130 mm |
Temperature Fluctuation | +-1 deg C |
Temperature Change Rates | 10 to 60 deg /min (as required) |
HALT and HASS chambers from WEIBER provide extreme temperature & vibration capabilities used during the product design and manufacturing cycles to compress the time normally required to identify design and process weaknesses. HALT techniques are important in uncovering many of the weak links inherent to the design and fabrication process of a new product. HASS techniques are incorporated during the production phase to find manufacturing process defects that could cause product failures in the field.
Features:
Operating Principle:
The Halt Profile (Highly Accelerated Life Test):
HALT is a step stress process performed during the product’s prototype phase that determines a product’s operating limits, identifies design weaknesses, and identifies weak components. The prototype phase is the fastest and least expensive point to make improvements.
In the HALT process, the test sample is subjected to progressively higher stress levels. Thermal dwells, rapid temperature transitions, vibration, and a combination of temperature and vibration are employed to precipitate latent, inherent defects in the design, at the component level, or in the manufacturing process.
Product Details:
Brand | Weiber |
Power Requirements | 220/230V, 50/60Hz |
Electricity | 1 phase or 3 phase as requested |
External Dimension | 640mm x 1483mm x 850mm (can be adjusted on request) |
Internal Dimension | 255mm x 255mm x 318mm (can be adjusted on request) |
Test Space Volume | 18Lt. to 467Lt. |
Temperature Range Single Stage | +105 deg C to +165 deg C |
Temperature Uniformity | +-0.5 deg C |
Humidity | 75 to 100%RH |
Humidity Deviation | +-3%RH |
Approx Weight | 190-390kgs |
Noise Level | Below 50dB |
Temperature Controller | HMI+PLC |
Display | LCD |
Temperature Sensors | PT-100 |
Automatic Temperature Setting | Yes |
Adjustable Limits | Yes |
The extremely accelerated stress environment is defined by high temperature, high humidity and high pressure. WEIBER provides humidity resistance evaluation test for electronics components through customized Extremely Accelerated Stress Test Chamber. This chamber provides high performance test in minimal amount of time according to international IEC 60068-2-66 standard. This chamber also known as Accelerated Stress Test Chamber, Halt and Hass Test Chamber, Halt Test Chamber and Hass Test Chamber.
This chamber reduces the time taken for humidity testing in electronic components. 2 types of tests saturated and unsaturated extremely accelerated stress test can be performed. In saturated test the temperature is maintained at 1210C at 100%RH, and for unsaturated temperature of 110, 120, 1300C is maintained at 85%RH. Normally for electronic components unsaturated type test is done.
Standards:
Special Features:
Product Details:
Brand | Weiber |
Power Requirements | 220/230V, 50/60Hz |
Electricity | 1 phase or 3 phase as requested |
External Dimension | 762mm x 762mm x 762mm (can be adjusted on request) |
Test Space Volume | 340Lt. to 4757Lt. |
Temperature Range Single Stage | -34 deg C to +190 deg C |
Temperature Range Cascade | -70 deg C to +190 deg C |
Temperature Fluctuation | +-1 deg C |
Humidity | 10 to 95%RH |
Humidity Deviation | +-1% to +-3% |
Temperature Controller | HMI+PLC |
Display | LCD |
Adjustable Alarm Limits For Temperature | Optional |
Temperature Variation Adjustments | 3 (With PID Controllers only) |
Temperature Sensors | PT-100 |
Automatic Temperature Setting | Yes |
Adjustable Limits | Yes |
Agree test chamber are designed to perform specific temperature, humidity and vibration test to improve the quality and reliability of components. The Agree method of testing is an acronym for the Department of Defence Advisory Group Reliability of Electronics Equipments. This chamber also known as Temperature Humidity Vibration Test chamber and Stress Test Chamber
Chamber floor are designed to be changeable to accommodate different “floor plugs” for vibration systemsWIEBER provides customised Agree Test Chambers with advanced features.
Standards:
Special Features:
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