| Customization: | Available |
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| After-sales Service: | 1-Year Warranty |
| Warranty: | 1 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Product Introduction:
This Industrial Flow Switch delivers reliable flow monitoring for cooling and lubrication systems in machinery (e.g., compressors, generators). Its magnetic coupling mechanism translates flow-induced displacement into precise switch signals, while the rotating scale provides real-time visual feedback.
| Instrument Model | Thread | Flange | Large-Diameter Flange | |
| Measurement Range | Flow (m³/h) | 0.02 - 30 | 0.02 - 30 | 10 - 250 |
| Connection Type | Threaded Connection | 3/4" - 2 1/2" | - | - |
| Flanged Connection | - | DN15 - DN65 (1/2" - 2 1/2") | DN80 - DN200 (3" - 8") | |
| Special Form | As per user requirements | As per user requirements | As per user requirements | |
| Measurement System | Target - Nozzle | 5 | 5 | 7 |
| Target - Conical Tube | 3 | 3 | 7 | |
| Indicator | Rotary Scale | On - site flow indication | On - site flow indication | On - site flow indication |
| Fluid Flow Direction | Vertical Direction | C | C | C |
| Horizontal Direction | S | S | S | |
| Arbitrary Direction | As per user requirements | As per user requirements | As per user requirements | |
| Maximum Operating Pressure | Threaded Connection | 4.0 MPa | - | - |
| Flanged Connection | - | 4.0 MPa | 1.6 MPa | |
| Special Form | As per user requirements | As per user requirements | As per user requirements | |
| Medium Temperature (ºC) | Standard Type | ≤120 | ≤120 | ≤120 |
| Special Type | As per user requirements | As per user requirements | As per user requirements | |
| Medium Viscosity (mpa.s) | Standard Type | ≤30 | ≤30 | ≤30 |
| Special Type | As per user requirements | As per user requirements | As per user requirements | |
| Switch Repeatability - |
±2.5% | ±2.5% | ±2.5% | |
| Measurement Accuracy - |
±8%, ±12% | ±8%, ±12% | ±8%, ±12% | |
| Alarm Switch | K1 | 1 N/C or 1 N/O contact (bistable) | ||
| K2 | 2 N/C or 2 N/O contacts (bistable) | |||
| KV1 | 1 amplified relay switch contact (bistable) | |||
| KV2 | 2 amplified relay switch contacts (bistable) | |||
| Contact Power | KI, K2 | Max. 12VA (Max: 220VAC/Max: 0.5A), recommended to use 24VDC power supply | ||
| KV1 KV2 |
Contact Power | Max. 1200VA (Max: 250VAC/Max: 5A) | ||
| Power Supply | 220VAC, 24VDC | - | ||
| Response Time | 5 - 12ms | - | ||
| Protection Class | - | - | IP65 | |
Q: Are you a manufacturer or trader?
A: We are manufacturer which focuses on sensor and IoT solution provider for 10 years.
Q: How long is your delivery time?
A: It depends on the quantity. Normally it's about a week to two weeks.
Q: How to get quotation?
A: Please tell us the pipe diameter, measuring medium, flow rate, temperature, pressure, connection type and accuracy of the product you need, we will choose the most suitable product for you.
Q:Can I design our own logo or color ?
A:Sure ! we can laser mark your logo on products; OEM and ODM customization are welcomed.
Q:Can I place a small order for the first time?
A:Yes. We have no MOQ limit. Any order means your recognition of us, we believe we will have long-term cooperation.
Q: What is the warranty of your products?
A: Our warranty time is 12 months after shipment.
Q: What's the transport?
A: Express such as DHL, FedEx, TNT, UPS for freight prepaid and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.
Q: What are your terms of payment?
A: We could accept T/T, PayPal, Western Union, etc.
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