MQK-X float level switch is a two position level instrument. It is divided into explosion-proof type and ordinary type. It is applicable to the control of liquid level in containers that do not corrode copper, aluminum, stainless steel and other materials. When the liquid level reaches the high and low limit positions, the product outputs the switch signal to realize the liquid level alarm or start the power-off pump.
Main technical parameters:
|
Model |
MQK-1 |
MQK-2 |
MQK-3 |
|
Action boundary |
8mm |
25-550mm |
8-1000mm |
|
Setting method |
Non adjustable |
Stepped adjustable |
Stepless adjustable |
|
Installation method |
level |
level |
vertical |
|
working pressure |
≤1.6MPa ≤2.5MPa ≤4.0MPa |
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|
working temperature |
Ordinary type ≤ 80℃ High temperature type ≤ 300℃ |
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supply voltage |
220VAC， 24VDC |
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contact rating |
1.5A 2.5A 2.5～0.5A |
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