TPD Series In-line Ultrasonic Flow Sensor / Flow Meter
The TPD Series In-line Ultrasonic Flow Sensor / Flow Meter is a high-precision, integrated flow measurement device designed for industrial and advanced fluid system applications. It features a built-in circuitry design that enables direct flow rate measurement with real-time data monitoring.
Description
The TPD Series In-line Ultrasonic Flow Sensor / Flow Meter is a high-precision, integrated flow measurement device designed for industrial and advanced fluid system applications. It features a built-in circuitry design that enables direct flow rate measurement with real-time data monitoring.
With an accuracy of up to ±2%, the TPD series is widely used in industrial automation, battery manufacturing systems, water treatment plants, and liquid cooling applications.
Unlike traditional clamp-on sensors, the TPD series uses a direct in-line structure with no moving parts or dead zones, ensuring minimal pressure loss, reduced wear, and easier maintenance. Its calibration is independent of pipe material and diameter, enabling immediate and stable measurement after installation.
Key Features
- No Blockage Design: No moving parts, reduces clogging risk
- High Accuracy: Up to ±2% with stable zero drift control
- Integrated System: Built-in circuitry for direct measurement
- Durable Construction: Resistant to wear, scaling, and long-term usage
- Easy Integration: Standard double union joint connection
- Minimal Pressure Loss: Straight flow channel design
- Universal Compatibility: Works with water, oil, chemicals, and slurry fluids
- Fast Deployment: No dependency on pipe calibration
Technical Specifications
| TPD Series Technical Specifications | |
|---|---|
| Measurement Type | In-line Ultrasonic Flow Sensor |
| Accuracy | ±1% + zero drift |
| Measurable Liquids | Water, blood, beverages, gasoline, paint (low solid content) |
| Enclosure Material | PPS Plastic / Stainless Steel |
| Input Voltage | 12–30 VDC |
| Power Consumption | <30 mA (no load), up to 100 mA with load |
| Interface | 5-pin push-pull connector |
| Fluid Temperature | 0°C to 90°C |
| Storage Temperature | 0°C to 60°C |
| Shielding | Grounded wiring |
| Outputs | RS485, 4-20mA / 0-20mA / 0-24mA, Pulse (NPN/PNP/PUSH-PULL) |
| Model | Flow Range | Connection Type |
|---|---|---|
| TPD015N | 0–4 L/min | DN15 Double Union Joint |
| TPD020N | 0–100 L/min | DN20 Double Union Joint |
| TPD025N | 0–240 L/min | DN25 Double Union Joint |
| TPD032N | 0–240 L/min | DN32 Double Union Joint |
| TPD050N | 0–1000 L/min | DN50 Double Union Joint |
Application Scenarios
Industrial Automation
- Filling systems
- Spraying equipment
- Lubrication systems
- Cleaning systems
- Liquid cooling loops
Battery Manufacturing
- Lithium battery slurry transfer
- Cooling water circulation systems
Water Treatment
- Wastewater flow monitoring
- Process water management systems
Liquid Cooling Systems
- Data centers
- Energy storage systems
- HPC cooling units
- Industrial heat dissipation systems
