Xi'an Yunyi Instrument Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000-5000pcs |
| Delivery Time | 10 work days |
| Packaging Details | cardboard box |
| Brand Name | YUNYI |
| Model Number | YMF886 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000-5000pcs |
| Delivery Time | 10 work days | Packaging Details | cardboard box |
| Brand Name | YUNYI | Model Number | YMF886 |
| Certification | CE | Place of Origin | China |
YMF886 Tuning Fork Density Meter
The YMF886 Tuning Fork Density Meter is an advanced industrial instrument designed for continuous, real-time density measurement of liquids in various process conditions. Utilizing vibration frequency tracking technology, it features a robust tuning fork sensor that vibrates at a natural frequency proportional to the density of the medium. This model is engineered for insertion-based installation, making it suitable for pipelines, open tanks, and closed containers. With high accuracy (up to ±0.001 g/cm³) and minimal influence from temperature, pressure, or flow variations, it is ideal for applications in mining, chemical processing, power generation, and food production.
Technical Parameters
Key specifications are summarized below:
| Parameter | Specification |
|---|---|
| Model | YMF886 |
| Measuring Range | 0–3 g/cm³ (0–3000 kg/m³) |
| Accuracy | ±0.001 g/cm³ or ±0.3% of span |
| Output Signal | 4–20 mA (4-wire), isolated16 |
| Resolution | 0.0001 g/cm³ |
| Operating Temperature | -30°C to +120°C (standard); up to +200°C optional |
| Max. Pressure | 20 MPa (200 bar) |
| Process Connection | DN50/DN80/DN100 flange or NPT threads1 |
| Wetted Materials | 316L SS, Hastelloy C22, Monel 400, PTFE coating |
| Power Supply | 24 VDC (20–28 VDC range) |
| Protection Rating | IP65 |
| Viscosity Tolerance | Up to 20,000 cP |
Features & Advantages
High Precision: Achieves ±0.001 g/cm³ accuracy with advanced frequency tracking and temperature compensation (PT100 sensor integrated).
Robust Design: Constructed with corrosion-resistant materials (e.g., Hastelloy, PTFE coating) for harsh environments (acids, alkalis, slurries).
Minimal Maintenance: No moving parts; resistant to vibrations, bubbles, and suspended solids.
Easy Integration: Insertion-mounted with flange/thread options; supports 4–20 mA output for PLC/SCADA systems.
Explosion-Proof Certification: Exd II CT4 rating for hazardous areas.
Wide Applicability: Operates in temperatures from -50°C to +200°C and pressures up to 20 MPa.
Typical Applications
Mining & Mineral Processing: Density measurement of slurries and tailings.
Chemical & Petrochemical: Monitoring acid concentration, solvent separation, and reaction processes.
Food & Beverage: Sugar content (°Brix) measurement in juices or syrups.
Pharmaceutical: Density control in bioreactors and purification systems.
Power Plants: Flue gas desulfurization slurry density monitoring.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2007
Total Annual:
1000000-2000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari... YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument. we have 12 years sensor producing and developing experiences Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a vari...
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