It can also detect gas leaks! Achieves ultra-long life due to minimal movement of moving parts.
The "Leak Alarm" is a leakage detector specifically designed for mechanical seals with a pressure-resistant explosion-proof rating of d2G4. When the pressure inside the case exceeds 0.8 kPa (0.008 kg/cm²), the micro switch is activated. The leaking liquid only comes into contact with the detection pipe and does not touch the micro switch, so there is no malfunction due to adhesion or corrosion. 【Features】 ■ Operates reliably ■ Large contact capacity ■ There is a response difference between the operation of the micro switch and its reset ■ No concern about chattering *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Operating Principle】 ■ Approximately 100 to 180cc of drain flows into the case ■ Air pressure is generated by the liquid head pressure in the detection pipe ■ The air pressure is received by a diaphragm ■ Activates the micro switch *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ Detection of liquid and gas leakage in mechanical seals used in pumps, agitators, blowers, centrifugal separators, etc. ■ Leakage detection of rotary joints *For more details, please refer to the PDF document or feel free to contact us.
Line up（3）
| Model number | overview |
|---|---|
| FL-10DA | Pressure-resistant explosion-proof AC250/10A DC125V/0.05A |
| FLAH-10DA | Pressure-resistant explosion-proof AC250V 10A, DC115V 0.05A |
| FLA-05D | Pressure-resistant explosion-proof AC250V 10A, DC115V 0.05A |
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