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STD-9709 Thermal Shock Tester
Thermal Shock Tester is specially designed for today highly demanding environmental testing conditions where sample are tested through a series of high temperature to a very low temperature within second or minutes. Product can be tested in a very short period, saving our testing time. With this TST system, chemically and physically changed or damaged on the tested product can be easily obtained after going through expansion (in high temperature) and constriction (in low temperature). From the cracking and physical changes of the product, you will be able to analyze the product quality whether it is acceptable or rejected. Giving you instant and complete reliable quality control of your products. TST is designed with fully automated features and any machine settings can be programmed easily on the large touch screen LCD panel.
Features
TFT, LCD color screen.
Multi-layered honeycomb storage panels and energy storage panels.
USB access interface.
Linear motor driven valve pressure source and prevent free access to insufficient gas supply malfunction.
Patented compressor system noise abatement and vibration-proof design (laser Doppler-aided design) and low noise.
Box sixth, 9:00 average temperature calibration.
System-wide compressor three-year warranty (full nitrogen welding).
Defrost cycle for more than 100 times.
Temperature variable rate can be set 5.10.15.20.25.30.35.40oC/ min.
Standards
GB/T2423.1-1989 cold test method
GB/T2423.2-1989 dry heat test method
GB/T2423.22-1989 change of temperature test
GJB150.5-86 temperature shock test
GJB360.7-87 temperature shock test
GJB367.2-87 temperature shock test
Specification
| MODEL ITEM | STD-9709A | STD-9709B | STD-9709C |
| Inside Dimension (WxDxH) mm | 500x400x400 | 600x500x500 | 700x600x600 |
| Outside Dimension (WxDxH) mm | 1680x1280x2040 | 1780x1450x2150 | 1850x1500x2240 |
| Pre-Cooled Range | 0oC~ -80oC | ||
| Pre-Heat Range | 60oC ~200oC | ||
| Thermal Shock Range-H.T | 60oC~150oC | ||
| Thermal Shock Range-L.T | -65oC~0oC | ||
| Thermal Shock Time Range | H.TEMP:150oC within 20min L.TEMP:-50oC within 45min | ||
| Thermal Shock Testing time | 2 Zone range: 120oC ~ -50oC within 3 min 3 Zone range: 120oC ~ RT within 3 min RT ~ -50oC within 3 min | ||
| Temperature recover time | Within 3min (Programmable) | ||
| Resolution | 0.01oC / 1min | ||
| Temperature Control Constancy | 0.1oC | ||
| Related Standards | CNS, MIL, IEC, JIS and etc. | ||
| Power Source | 220V / 380V, 3Ф 5W 8.5KVA | 220V / 380V, 3Ф 5W 10KVA | 220V / 380V, 3Ф 5W 12VA |
FAQ
1. What is a STD-9709 Thermal Shock Tester used for?
It is used to evaluate the reliability and durability of materials or products under rapid temperature changes.
2. What products can be tested?
It is suitable for testing electronic components, plastics, metals, automotive parts, and other industrial products.
3. Which standards can it comply with?
It can comply with standards such as IEC 60068-2-14. MIL-STD-810. and other related thermal shock test standards.
4. What test results can be obtained?
The tester can evaluate cracking, deformation, failure, and performance changes caused by sudden temperature variations.
5. Can the temperature range and test cycles be customized?
Yes, temperature range, transfer time, dwell time, and test cycles can be customized according to different testing requirements.
