Products > High & low temperature tester


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This is an inspection machine for electronic components and integrated circuits.
For one major client, an increasing percentage of automobile parts have become electronic.
As these parts will be subjected to severe outdoor driving conditions, their reliability must be assured since people’s lives are at stake.
When temperature is a factor, operation must be normally be guaranteed from -40°C to 120°C.
Each piece must be inspected, so an efficient in-line inspection process is essential.

High & low temperature tester High & low temperature tester High & low temperature tester

Feature

Low temperature

Testers can attain temperatures of -40°C or lower, depending on conditions.

High temperature

Testers can attain temperatures of up to 160°C.

Production line integration

Enables in-line inspection for increased efficiency.

Continuous operation

Testers can be continuously operated for a week.
With a weekly timer, they can be set to defrost at on a Friday or Saturday and　resume operation at -40°C on the following Monday.

No liquid nitrogen necessary

Proprietary dual-compression system eliminates the need for liquid nitrogen.

Refrigeration control

Refrigeration units are all developed in-house to enable precise temperature control.
Choose from our AI-870 (3HP, water-cooled), AI-860 (2HP, air-cooled), and AI-830 (2HP, water-cooled) models.

Broad experience

A.I. TEC has worked with a wide range of companies to meet their refrigeration needs.
Please contact us if you have specific refrigeration requirements.

Examples of Product Development

Space-saving Low- and High-temperature Tester
Space-saving Low- and High-temperature Tester Description Tests manually-fed PCBs and low and high temperatures.
Minimum temperature - 30°C
Maximum temperature 100°C
Chamber Flat type
Refrigeration Integrated
Dimensions Width: 855 mm, Depth: 1737.5 mm, Height: 1260 mm
Low- and High-temperature Tester No.1
Low- and High-temperature Tester No. 1 Description Continuously tests pieces fed from pallets 4 at a time by cooling and heating, removes defective parts, and feeds remaining pieces on to the next process.
Minimum temperature - 40°C
Maximum temperature 100°C
Chamber Elevator type
Refrigeration Two air-cooled AI-860 models
Dimensions Width: 1920 mm, Depth: 3390 mm, Height: 1881 mm
(sampler, refrigeration unit, air dryer, and heater separate)
Low- and High-temperature Tester No.2
Low- and High-temperature Tester No.2 Description Continuously tests pieces fed from pallets 4 at a time by cooling and heating, removes defective parts,and feeds remaining pieces on to the next process.
Minimum temperature -30°C
Maximum temperature 80°C
Chamber Flat type
Refrigeration Three water-cooled AI-870 models
Dimensions Width: 1200 mm, Depth: 10520 mm, Height: 1705 mm
(sampler, refrigeration unit, air dryer, heater, and spot cooler separate)
IC Handler AI-1000
IC Handler AI-1000 Description Demonstration model. Makes use of transport systems like tray changer and pick-and-place units, linear conveyors,spike conveyors, and vertical index sock-plates.
Ample space is provided around the contacts to accommodate existing test heads, which can be customized to suit the customer’s specifications.
Minimum temperature -65°C
Maximum temperature 150°C
Chamber Flat type
Refrigeration Integrated
Dimensions Width: 1660 mm, Depth: 1300 mm, Height: 1600 mm
Edging Unit
Edging Unit Description Holds a piece previously cooled to -40°C in a 125°C chamber for 60 minutes and runs an electrical current through it.
Since the chamber resembles a Japanese shoe-rack, the unit is referred to as the “shoe rack” edger.
Minimum temperature -40°C
Maximum temperature 125°C
Refrigeration Shoe-rack type
Dimensions Width: 1600 mm, Depth: 1500 mm, Height: 1500 mm
(1925 mm when projected) (sampler separate)