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FSH-12G composite thermal flow switch
Multifunctional compositeMonitor temperature and flow status at the same time,Flow monitoring suitable for complex working conditions
FSH-12G composite thermal flow switch is aThe probe is designed based on the principle of difference caused by temperature changes, and integrates a high-precision temperature sensor core..Strong comprehensive performance and high stability, suitable forpipes of different sizes, Liquids, gasesMonitoring of flow and temperature.Low installation requirements, high pressure resistant,corrosion-resistant,Suitable for variousPipe no-flow protection, leak alarm, dry-run pump alarm or control.
■ High repeatability, high precision and good stability
■ Reliable monitoring of liquids and gases
■ Measuring range wide
■ Multiple signal outputs optional
■ Simple setup mode for quick installation
■ Higher protection level
■ Integrated chip,
■ Wide voltage power supply
■ Cut-off frequency design, strong anti-interference ability
■ Voltage limiting, reverse connection protection
Application Areas:
■ Flow monitoring of liquid and gaseous media
■ Low flow alarm
■ Circulating water
■ Cutting fluid and lubricating oil flow detection
■ Pump dry-run protection
■ Medical equipment
■ HVAC
■ Industrial control
■ Building automation
■ Pneumatic and hydraulic systems
| Flow range | 25px/s(water), 75px/s(oil), 500px/s(air) |
| Temperature range | -20...80°C |
| Signal Output | Temperature (PNP/NPN, analog 0/4...20mA, 0/1-5/10V) Flow (PNP/NPN, analog 0/4...20mA, 0/1-5/10V) |
| Power supply | 24V±20%DC |
| Switch on current | ⼼400mA (PNP or NPN type) |
| Current consumption | <100mA |
| Traffic indication | LED row (10 pieces) |
| Temperature display | Three-digit LED digital tube |
| Setting method | Button settings |
| Withstand voltage range | 100bar |
| Temperature gradient | ≤4°C/S |
| Response Time | 1-13s, typical value 2s |
| Initialization time | approx. 8s |
| Electrical protection | Reverse phase, short circuit, overload protection |
| Protection Rating | IP67 |
| Medium temperature | -20-80°C |
| Ambient Temperature | -20-80°C |
| Storage temperature | -20-100°C |
| Wiring method | M12 connector/direct wire attachment |
| Material | 304SS stainless steel |
| Enclosure | Stainless Steel |
| Weight | Approx. 0.4 kg |
DOWESTON · 13 years of measurement excellence · global process instrumentation brand
DowestonPrecision measurement & control instrument manufacturer
Service Hotline+1 (314) 325-4420
E-mailinfo@doweston.com
Address617 Cepi Drive, Chesterfield, MO 63005, USA
Tell us about your measurement task and we will help with product selection and technical questions.info@doweston.com
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