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FS63 series digital flow monitor
The principle structure adopts thermal conduction temperature difference technology, and a heating module and an infection module are placed inside a
Product details
principle structure
Using thermal conduction temperature difference technology, a heating module and an infection module are placed inside a closed probe. The heat conduction of the probe is closely related to the flow rate of the measured medium. When the medium in the pipeline flows at a stable flow rate, the induction module receives a fixed value sensed by the heating module. When the flow rate through the probe changes, the thermal sensing module will emit a temperature difference signal that changes accordingly, and the corresponding flow rate result will be output by the processor.
main features
No moving parts, maintenance free, easy to install, one model suitable for multiple pipe diameter requirements The switch quantity is continuously adjustable, with extremely low pressure loss, ultra clear LED digital display of flow percentage, and multiple output functions to choose from. Meet the needs of different users for automation control.
application
Gas liquid dual-use type, can be used for pneumatic and hydraulic systems, can be used for flow monitoring of circulating water, cutting fluid, and lubricating oil, as well as pump idle protection.
Technical Parameter
| Setting range: | 3... 300cm/s (water), 3... 300cm/s (oil), 200... 3000cm/s (air) | Switch accuracy: | ±1~±10cm/s |
| Signal output: | PNP，NPN， Relay, two-way relay. Analog quantity (4... 20mA) | Load: | 5A (relay type) |
| No load current: | Maximum 250mA | Current consumption: | ＜60mA |
| Power supply: | 24VDC, 110VAC, 220VAC | Setting method: | Dual button setting |
| Traffic indication: | LED clear digital display | Temperature variation of the medium: | ≤4℃/s |
| Response time: | 1-10 seconds, typical value 2 seconds | Initialization time: | About 8 seconds |
| Electrical protection: | Reverse phase, short circuit, overload protection | Protection level: | IP67 |
| Medium temperature: | -20~80℃ | Environmental temperature: | -20~80℃ |
| Storage temperature: | -20~100℃ | Wiring method: | M12 * 1 connector |
| texture of material: | Probe: 316L stainless steel; Shell: 316l stainless steel | Weight: | About 0.4kg |
| Probe length: | 15mm \ \ 20mm \ \ 30mm \ \ Customized according to customer requirements | Voltage endurance range: | 100bar |
dimension
Wiring diagram
install
The basic installation method is to insert it into the pipeline and ensure that the probe is fully in contact with the measured medium. The following principles should be followed during actual installation:
Horizontal installation:
When installed at the upper end of a horizontal pipeline, it should be ensured that the medium is full to prevent the probe from only coming into contact with air and not the medium
Model Selection Table
| FS63- | Digital flow monitor | ||||||||
| Thread Details | |||||||||
| Interface thread: external thread G1/2 | |||||||||
| Interface thread: external thread G1/4 | |||||||||
| Interface thread: Internal thread M18 * 1.5 | |||||||||
| Connection method | |||||||||
| Interface thread external thread | |||||||||
| Interface thread internal thread | |||||||||
| Power supply mode | |||||||||
| DC distribution 24V ± 20% power supply | |||||||||
| AC 110VAC power supply (high and low alarm points should be noted) | |||||||||
| AC 220VAC power supply (high and low alarm points should be noted) | |||||||||
| output signal | |||||||||
| PNP transistor output (optional when powered by DC24V) | |||||||||
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NPN transistor output (optional when powered by DC24V)
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Relay output
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4... 20mA current signal output
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4... 20mA output+relay output
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Two relay outputs (Relay * 2)
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4... 20mA output+two relay outputs (Relay * 2)
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Probe length (excluding threads)
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Probe length: 15mm
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Probe length: 20mm
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Customize according to customer requirements (e.g. 40mm option labeled as "N40")
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| The above selection table does not include selection codes. If you need selection codes, please contact us or fill in your information | |||||||||
Optional accessories
| M12 wired connector | ||||||
| M12 wired connector (shielded wire) | ||||||
| Self connecting post | ||||||
| Connect the plug | ||||||
| Straight type | ||||||
| Curved shape | ||||||
| 2-meter standard line length | ||||||
| Required line length (m) | ||||||
Welding optional accessories
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explain
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| G1/2 base | |||
| G1/4 base | |||
| Heterogeneous connection | |||
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