VSE RS Helical Screw Flow Meter
- High-precision, pulsation-free measurement with minimal shear for a wide viscosity range
- Measures flows from 0 to 3000 L/min
- Pressure rating up to 450 bar
- Operating temperature: –30 °C to +120 °C, or up to +210 °C with high-temp sensor
- Viscosity range: 1 to 1,000,000 cSt
- Short response times and low pressure loss due to advanced helical rotor design
| Specification | Details |
|---|---|
| Brand | VSE Flow |
| Flow range | 0.04–3000 L/min (model dependent) |
| Pressure rating | Up to 450 bar (RS2500 rated at 40 bar) |
| Temperature range | –30 °C to +120 °C standard; –40 °C to +210 °C with HT sensor |
| Viscosity range | 1–1,000,000 cSt |
| Accuracy | Up to ±0.5% of reading at ≥21 cSt |
| Repeatability | ±0.05% |
| Output frequency | Up to 100 kHz |
| Housing material | Cast iron or stainless steel |
| Bearings & sealing | Ball/roller or ceramic bearings; FPM, PTFE, NBR seals |
| Signal electronics | sin/cos interpolator, filters, directional output |
The VSE RS Helical Screw Flow Meter offers accurate, pulsation-free flow measurement across a broad range of viscosities—from thin oils to thick, paste-like fluids—while maintaining minimal shear and low pressure drop. German-engineered with intelligent rotor profiles and advanced sensor electronics (up to 100 kHz output), it delivers high precision regardless of viscosity, making it ideal for hydraulic testing, adhesives, sealants, reactive resin dosing, and industrial process control.
Models range from RS40 to RS2500, covering flows from 0.04 L/min to 3,000 L/min, with maximum pressures up to 450 bar, and temperature ranges from –30 °C to +120 °C, or up to +210 °C with high-temp sensor version. Sensor electronics support directional, high-resolution signals, and selectable filters—perfect for modern automation systems .
As the authorized distributor of VSE in Vietnam, SK Tech offers genuine RS flow meters, expert technical advice, seamless integration with PLC systems, and dependable after-sales support.
