LLK-B-Z Type Pointer Flow Switch
Contact Info
- Address:鎮(zhèn)江市揚(yáng)中市三茅街道鐘靈路126號(hào), Zip:
- Contact: 晏鳳
- Tel:0511-88229768
- Email:[email protected]
Other Products
Product No.: 13448-729
Model: 13448-729
Update Time: 2008.09.20
Manufacturer:
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Applicable Medium: Oil, water and other liquids
Medium Pressure: ≤1.6Mpa
Medium Temperature: ≤120℃
Operating Voltage: 24~220V AC/DC
Operating Current: 0.5A
Ambient Temperature: -20~+45℃
Relative Humidity: Not more than 85%
Structural Features and Working Principle
The LLK-B-Z Type Pointer Flow Switch (see schematic diagram) consists of a switch body, measuring baffle, sensing magnetic rod, sensor, pointer display panel, etc. During operation, when fluid passes through the flow switch along the arrow direction, the measuring baffle is displaced, driving the sensing magnetic rod to activate the sensor to close (or open), thereby outputting (or interrupting) a current signal to achieve alarm or interlock with control equipment. Simultaneously, the pointer on the display panel is driven by the sensing probe to indicate the on-site instantaneous flow scale.
Specification and Model Parameter Comparison
Model | Pipe Diameter (mm) | Alarm Flow Range (m3/h) | Alarm Flow Error (±%) | Connection Method | Dimensions (L×W×H) |
LLK-B20-Z | 15~20 | 0.1~1 | 4 | G1” External Thread | 170×140×130 |
0.5~2.5 | |||||
LLK-B32-Z | 25~32 | 0.3~2.5 | 2 | G1 1/4” External Thread | 170×140×140 |
0.5~3.5 | |||||
LLK-B50-Z | 40~50 | 0.5~4 | 2 | G1 1/2” External Thread | 180×140×150 |
1.5~12 | |||||
LLK-B80-Z | 65~80 | 3~18 | 2 | Flange Connection | 200×195×180 |
6~25 | |||||
LLK-B200-Z | 85~200 | 0.15~0.6m/s | 2 | Flange Connection | 310×35×280 |
0.5~2m/s |
Main Materials
Switch Body | Housing | Baffle | Sealing Ring | |
Stainless Steel | Carbon Steel | Plastic | Stainless Steel | Nitrile Rubber |
LLK-B-Z Type Pointer Flow Switch Schematic Diagram
| Industry Category: | Electrical Equipment & Supplies/Switches/Flow Switches |
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