PFG-3085 Industrial Online Fluoride Ion Meter – Doryang

The DYPFG-3085 Industrial Fluoride Ion Detector is a new-generation Chinese (English) microcomputer-based instrument developed by our company. It features Chinese (English) display, Chinese (English) menu-driven operation, full intelligence, multifunctionality, high measurement accuracy, and strong environmental adaptability. It is specifically designed for online monitoring of fluoride ion concentrations and is suitable for applications where fluoride ion content needs to be measured.

Instrument Features:
– New Panel Design: Cast aluminum housing with a metallic finish, creating a high-end E-era water analysis instrument.
– Chinese (English) LCD Display and Menu: Menu-driven operation with Chinese (English) prompts, similar to computer operation. Simple to use without needing a manual.
– Multi-Parameter Simultaneous Display: Displays concentration value, temperature, time, and status on the same screen.
– High Intelligence: Utilizes high-precision AD conversion and microcontroller processing technology to perform functions such as fluoride ion concentration and temperature measurement, automatic temperature compensation, and self-diagnosis.
– High Reliability: Components are integrated onto a single circuit board, eliminating complex function switches and adjustment knobs.
– Strong Anti-Interference Capability: Current output employs optocoupler isolation technology for strong anti-interference and long-distance transmission. Excellent electromagnetic compatibility.
– Waterproof and Dustproof Design: IP65 protection rating, suitable for outdoor use.
– Automatic Timed Calibration: Ensures measurement stability and reliability.
– RS485 Communication Interface: Easily connects to computers for monitoring and communication.
– Solution Grounding: Eliminates ground loop interference.
– Stable Operation: Watchdog program ensures continuous operation without freezing.
– Software-Configurable Current Output: Software-selectable 0–10 mA or 4–20 mA output without the need for manual switches.

Technical Specifications:
1. Measurement Range:
– Fluoride Ion Concentration: 0.2 µg/L–2300 mg/L;
– Temperature: 0–99.9°C;

2. Resolution:
– Fluoride Ion Concentration: 0.1 µg/L;
– Temperature: 0.1°C;

3. Automatic Temperature Compensation Range: 0–99.9°C (reference temperature: 25°C);

4. Accuracy:
– Fluoride Ion Concentration: ±2.5% of reading;
– Temperature: ±0.3°C;

5. Sample Water Temperature: 0–99.9°C, 0.6 MPa;

6. Stability: ±1.5%/24h;

7. Response Time: 32 seconds at 25°C, 50 seconds at 15°C;

8. Clock Accuracy: ±1 minute/month;

9. Current Isolation Output:
– 0–10 mA (load <1.5 kΩ);
– 4–20 mA (load <750 Ω);

10. Output Current Error: ≤±1% FS;

11. Data Storage Capacity: 1 month (1 point/5 minutes);

12. High/Low Alarm Relay: AC220V, 3A;

13. Communication Interface: RS485;

14. Power Supply: AC220V±22V, 50Hz±1Hz;

15. Protection Rating: IP65;

16. Dimensions:
– Instrument: 146 (L) × 146 (W) × 150 (D) mm;
– Panel cutout size: 138 × 138 mm;

17. Weight: 1.0 kg;

18. Operating Conditions: Ambient temperature 0–60°C, relative humidity <85%;

Note: The 4–20 mA output signal corresponds to the measured fluoride ion concentration.