Introduction:
FL-8850 is a high-performance intelligent flow meter integrating real-time flow detection, total flow accumulation and automatic flow control. Adopting advanced digital circuit design, this device boasts high anti-interference capacity, compact structure and easy operation, perfectly adapting to various harsh industrial working conditions.
It is widely applied in environmental monitoring, wastewater recycling, chemical manufacturing, textile finishing, cooling water systems, laboratories and fluid pipe networks. Supporting plug-in paddle wheel sensors and cross-brand compatible pulse sensors, it can realize on-line continuous liquid measurement and automatic flow regulation.
Main Technical Index:
| Item | Specification |
|---|
| Model | FL-8850 Flow Transmitter & Controller |
| Display | Backlit lattice LCD screen |
| Measurement Index | Instantaneous Flow, Total Accumulated Flow |
| Accuracy | Linear ±1%, Repeatability ±0.5% |
| Max Count Frequency | 10KHz (Sensor max 120000rpm) |
| Input Signal | Plug-in paddlewheel flow sensor / compatible third-party sensors |
| Output Signal | 4-20mA analog, RS485 Modbus, Pulse output, Dual relay alarm |
| Power Supply | DC9~26V (Recommended DC24V) |
| Power Consumption | 1W (Backlight ON) |
| Protection Grade | IP65 |
| Overall Dimension | 96×96×96mm |
| Installation Ways | Panel Mount / Wall Mount / Integrated Pipe Mount |
| Working Temp | -20℃ ~ +70℃ |
Warranty | 1 year factory warranty |
Multi-signal Output for Automation System:
4~20mA analog transmission output for PLC signal collection
Two groups of relay limit alarm (low flow S1 / over flow S2), screen flashes to remind abnormal flow
Pulse signal output for total flow statistics
RS485 Modbus communication, supporting long-distance centralized remote control; address adjustable from 0~255
Built-in 5V power supply to directly power external flow sensors.
Integrated piping installation size:
