Yunyi Wireless Oval Gear Flow Meter for High Viscosity Liquid 500cP Flange Thread Installation
The wireless elliptical gear flowmeter employs a mechanical volumetric measurement principle and integrates industrial IoT wireless transmission technology (LoRaWAN/NB-IoT/4G) to precisely capture the volume of high-viscosity fluids through the meshing rotation of elliptical gears.
The all-metal gear set combined with a non-magnetic sensor design, paired with self-lubricating nano-coating and a battery-powered wireless architecture, completely addresses issues such as pulsation interference, cable signal attenuation, and power supply challenges in the measurement of high-viscosity media like heavy oil and syrup.
Specifications
| Model | YFGRW2000 |
| Accuracy level | ± 0.5% |
| Instrument caliber | DN2, 4, 6, 10, 15, 25, 32 (mm) |
| Connection methods | threads, clamps, flanges, and clamps |
| Signal Output | 4-20mA/Pulse/RS485 |
| Instrument materials | 304 stainless steel, PP, aluminum alloy |
| Range ratio | 1:100 |
| Medium | Particle free liquid, high viscosity liquid |
| Display | LCD display (instantaneous flow+cumulative flow) |
Key Advantages
- Trade-grade accuracy: ±0.5% reading (viscosity > 100 cP), 200% improvement in accuracy compared to turbine flow meters, and a 90% reduction in annual dispute losses.
- Wireless Intrinsic Safety: Explosion-proof wireless module (Ex d IIC T6), eliminating the need for cable trenches, reducing explosion-proof zone retrofit costs by $15,000 per point.
- High Viscosity Conqueror: Nano-ceramic gear coating resists adhesion, suitable for media with viscosity ranging from 0.1 to 100,000 cP, eliminating the risk of stalling.
- Intelligent self-diagnosis: Real-time monitoring of gear wear/foreign object intrusion, automatic calibration when deviation exceeds 0.2%, and a 70% reduction in maintenance costs.
- Full chain traceability: Blockchain-encrypted data storage (compliant with ISO 8000), one-click generation of flow certificates, and a 10-fold increase in audit traceability efficiency.
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