DRFN Digital Doppler Flow Meter RS485 with 0.01-10 m/s Velocity Range and IP66 Protection for Fluid Measurement
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Daruifuno
Product Description
Product Overview
The DRFN Digital Doppler Flow Meter utilizes ultrasonic Doppler technology to accurately measure fluid velocity, while employing ultrasonic time difference methodology for liquid level assessment and flow rate calculation through cross-sectional analysis.
The DUC2-DPL controller delivers precise measurement of both instantaneous and accumulated flow, with an extensive flow velocity range spanning from 0.01 to 10 m/s.
Key Advantages
- Universal Doppler controller specifically engineered for DRFN series Doppler flow digital sensors, ensuring full compatibility across the product line
- Enhanced data collection stability through specialized encrypted communication protocols for superior measurement precision
- Comprehensive sensor status monitoring capability, including serial number verification and operational diagnostics
- Multiple installation configurations with IP66 protection rating, designed for continuous operation in demanding environmental conditions
- Dual power supply options (AC/DC) with wide-voltage compatibility for flexible deployment
- Two-wire RS485 interface supporting Modbus RTU communication protocol for seamless integration
- Configurable menu password system enabling hierarchical management and access control
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Models | DUC2-DPL-H-A | DUC2-DPL-H-D |
| Software Version | DRFN Flow Analysis Software V1.0 |
| Sensor Compatibility | All DRFN Flow Digital Sensors |
| Flow Display Range | Instantaneous and accumulated flow |
| Flow Velocity Range | 0.01~10 m/s |
| Liquid Level Range | 0~10 m |
| Flow Velocity Resolution | 0.001 m/s |
| Liquid Level Resolution | 0.001 m |
| Relay Control | 2 settable SPST relays, 3A/250VAC maximum load |
| Analog Output | 2 settable 0/4~20mA active current loops, 1000 ohm maximum load |
| Communication | Two-wire RS485, MODBUS RTU protocol, JSON text format support |
| Display | 128*64 black-and-white LCD, adjustable backlight and display rate |
| Data Storage | 14,000 historical records, 1~999 minute intervals |
| Maintenance Records | Last 100 maintenance events |
| Protection Rating | IP66 |
| Operating Temperature | 0～60℃ |
| Storage Temperature | -20～70℃ |
| Housing Material | Enhanced ABS |
| Dimensions | 144×144×120 mm |
| Mounting Options | Wall, pipe clamp, panel (138×138 mm hole) |
| Power Supply | 100～240VAC | 18~36VDC |
| Power Consumption | Approximately 7W |
| Weight | Approximately 800g |
| Certifications | CE, ROSH |
Application Scenarios
- Sponge city infrastructure and water management systems
- Water supply and drainage pipeline networks
- Black and odorous water body monitoring and treatment
- Natural rivers, open channels, and reservoir flow analysis
- Scientific research applications for flow field analysis and liquid level detection
Contact Information
For detailed product information, technical specifications, or pricing inquiries regarding the DRFN Digital Doppler Flow Meter, please contact our technical sales team.
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Get in Touch
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Company
Suzhou Delfino Environmental Technology Co., Ltd.
Location
Room 301, Building 3, No. 25 Datong Road, High-tech Zone, Suzhou City, JIANGSU P.R CHINA
Contact Person
Yuki Fu