Freezer Sprays

Freezer sprays are types of aerosol sprays used as rapid cooling agents for small components, particularly in electrical and electronic equipment. They are also used to detect overheating components or faulty soldered joints, and to test thermostats and other thermosensitive components.

How do freezer sprays work?

Freezer sprays are sprayed directly onto the faulty joint or suspected component until a level of frost appears. When the faulty component is frozen, the fault will disappear but return once the temperature goes back to ambient. This process provides confirmation that the component is faulty and should be repaired or replaced.

What are freezer sprays used for?

Freezer sprays are suitable for instantly detecting faults on electronic equipment such as PCBs (printed circuit boards), resistors, transistors, intermittent dry joint connectors and condensers.

Other useful applications of freezer sprays include facilitating the removal of sticky substances such as chewing gum (by making it brittle) and shrink-fitting metal assemblies. Using a freezer spray will also make oxidised junctions and cracks in PCBs more visible.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 6,共 6 項產品
Results per page
Description Price Package Size Freezer Temperature Trade Name Package Type
RS庫存編號 165-4991
製造零件編號33182
BrandAmbersil
HK$220.00
單位
400 ml -50°C FreezeR/2 Aerosol
RS庫存編號 168-1648
BrandRS PRO
HK$193.17
單位
400 ml -55°C - Aerosol
RS庫存編號 165-4986
BrandRS PRO
HK$223.61
單位
400 ml -50°C - Aerosol
RS庫存編號 168-1656
製造零件編號FRE400
HK$268.77
單位
400 ml -55°C FRE400 Aerosol
RS庫存編號 168-1655
製造零件編號MCF400/12
HK$2,727.58
單位
12 x 400 ml -55°C MCF400 Aerosol
RS庫存編號 168-1654
製造零件編號MCF200
HK$197.85
單位
200 ml -55°C MCF200 Aerosol