Model NO.: CX-FS
Experience: 20 Years
Quality: World-Class
Certificate: ISO, CE, SGS
Principle: Mechanical, Electonic
Certification: GS, CE, ISO
Trademark: GN
Specification: CE, SGS, ISO
Origin: Shanghai China
HS Code: 9026100000
We produce various flow swich and widely used for gas and liquid. and below is the mainly model.Features:
good repeatability
hermetic separation of electrical and hydraulic components
low pressure loss
not include the bellows
corrosion resistant
magnetic switch.
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Application:
gaseous /liquid
The flow switch for ground-source heat-pump is mainly applicable to industrial automation/mechanical equipment/air compressing industry/ refrigeration and air-conditioner. The magnet not contact with flowing water, so can normally work in sewage discharging system.
|
CX-FS-FB Paddle Flow Switch | ||
| Diameter | DN25…DN150 | |
| Set range | 20…1800L/min(water) | |
| Repeatability | ±2.5%FS | |
| Connection | terminal type | |
| Output | Mechanical switch NO+NC(250VAC,3A) | |
| Pressure proof | 16 bar | |
| Average pressure loss: | 0.08bar( at max.flow rate) | |
| Ambient temperature | -25…80C | |
| Medium temperature | 0…90C | |
| Interface screw | G1"pipe screw | |
| Protective class | IP33 | |
| Weight | 0.55kg | |
| Material | Main body | stainless steel |
| Process connection: | brass | |
| Connection rod | brass | |
| Baffle | stainless steel | |
| Seal | Â NBR | |
| Housing | ABS | |
| CX-FS-FB12 Baffle Flow Switch | ||
| Repeatability | ±2.5%FS | |
| Connection | terminal type | |
| Output | Mechanical switch NO+NC(250VAC,3A) | |
| Pressure proof | 16 bar | |
| Average pressure loss: | 0.08bar( at max.flow rate) | |
| Ambient temperature | -25…80ºC | |
| Medium temperature | 0…90ºC | |
| Interface screw | G1"pipe screw | |
| Protective class | IP33 | |
| Weight | 0.85kg | |
| Material | Main body | stainless steel |
| Process connection: | brass | |
| Connection rod | brass | |
| Baffle | brass | |
| Seal | NBR | |
| Housing | ABS | |
| CX-FS-FPD20 Pointer display type piston flow switch | ||
| Medium | liquid or gas | |
| Repeatability | ≤±3%full scale | |
| Pressure | 200bar(stainless steel type)100bar(brass type) | |
| Output | normally open output | |
| Contact capacity | 240VAC / 110VDC 1.5A | |
| Ambient temperature | -20…70ºC | |
| Medium temperature | 0…70ºC | |
| Protection | IP65 | |
| Outlet | M12*1 | |
| Material | Electronic body | PC |
| Switch body | stainless steel / brass nickel plating | |
| Spring | stainless steel | |
| CX-FS-FR11 Electronic Flow Sensor | |
| Set range | 1…150cm/s( water),3…300cm/s(oil),20…2000cm/s(air) |
| Output | PNP, NPN, Relay ,4-20mA, NO+NC (SPDT) |
| Power supply | 24V±20%DC or 230V±15%AC |
| Switching Current | Max.400mA(PNP or NPN type ), Max.4A( Relay type ) |
| Unload current | Max.80mA |
| Flow indicator | LED (6) |
| Set type | potentiometer set |
| Proof Pressure range | 100bar |
| Temperature gradient | 4ºC/s |
| Response time | 1--13s,standard is 2s |
| Initialization time | 8s |
| Electrical protection | reversed-phase ,short circuit ,overload protection |
| Protection class | IP67 |
| Medium temperature | 20--80ºC |
| Environment temperature | -20--80ºC |
| Storage temperature | -20--100ºC |
| Connection | M12 connector /2m cable (option) |
| Material | Probe is stainless steel . Housing is PBT |
| Weight | 0.4kg |
| CX-FR-FR12 Electronic flow switch | |
| Set range | 1…150cm/s( water),3…300cm/s(oil),20…2000cm/s(air) |
| Output | PNP, NPN, Relay ,4-20mA, NO+NC (SPDT) |
| Power supply | 24V±20%DC |
| Switching Current | Max.400mA(PNP or NPN type ), Max.4A( Relay type ) |
| Unload current | Max.80mA |
| Flow indicator | LED (6) |
| Set type | potentiometer set |
| Proof Pressure range | 100bar |
| Temperature gradient | 4ºC/s |
| Response time | 1--13s,standard is 2s |
| Initialization time | 8s |
| Electrical protection | reversed-phase ,short circuit ,overload protection |
| Protection class | IP67 |
| Medium temperature | 20--80ºC |
| Environment temperature | -20--80ºC |
| Storage temperature | -20--100ºC |
| Connection | M12 connector /2m cable (option) |
| Material | Probe is stainless steel . Housing is PBT |
| Model | Connection | Notes | Accuracy | |||||||||||||||
| HFS-25 | 1″-11½NPT Screw | Red Case | 5% | |||||||||||||||
| HFS-20 | ¾″-14NPT Screw | |||||||||||||||||
| HFS-15 | ½″-14NPT Screw | |||||||||||||||||
| JYF-25 | 1″-11½NPT Screw | White Case | 2-3% | |||||||||||||||
| JYF-20 | ¾″-14NPT Screw | |||||||||||||||||
| JYF-15 | ½″-14NPT Screw | |||||||||||||||||
| Rated Voltage?Rated Amps | A.C.125~250V | Power(Cosmp.) | ||||||||||||||||
| Non-inductive Current | 12A | 1 | ||||||||||||||||
| Full Load | 12A | 0.75 | ||||||||||||||||
| Locked Roter | 72A | 0.45 | ||||||||||||||||
| Required Flow for actuating switch (m3/h) | ||||||||||||||||||
| Pipe size (in) | 1 | 1-¼ | 1-½ | 2 | 2-½ | 3 | 4 | 5 | 6 | 8 | ||||||||
| Min. Flow |
Flow lower,1-2 closed | 1 | 1.3 | 1.7 | 3.1 | 4.1 | 6.2 | 8.4 | 12.9 | 16.8 | 46.6 | |||||||
| Flow lower,1-3 closed | 0.6 | 0.8 | 1.1 | 2.2 | 2.8 | 4.3 | 6.1 | 9.3 | 12.3 | 38.6 | ||||||||
| Max. Flow |
Flow lower,1-2 closed | 2 | 3 | 4.4 | 6.6 | 7.8 | 12 | 18.4 | 26.8 | 32.7 | 94.2 | |||||||
| Flow lower,1-3 closed | 1.9 | 2.8 | 4.1 | 6.1 | 7.3 | 11.4 | 17.3 | 25.2 | 30.7 | 90.8 | ||||||||