+GF+ 3-8510-V0 - pH-Monitor/Data-Output - Precise Anti-Corrosion pH Transmitter
All‑PVDF Integral Rotor‑X Paddlewheel Flow Sensor — ½–4″ Lines
The +GF+ Signet 3‑8510‑V0 is an integral‑mount paddlewheel (rotor) flow sensor with a native PVDF body, PVDF rotor, and Hastelloy‑C pin for maximum chemical resistance. Key specs: flow range 0.3–6 m/s, linearity ±1% FS, repeatability ±0.5% FS, self‑powered sinusoidal frequency output on a 7.6 m shielded cable (extendable to 60 m), and PVDF pressure rating 14 bar @ 20°C—liquid‑only, full‑pipe service.
Automation Role & Where It Wins
It feeds a flow‑proportional frequency into Signet instruments (8550/5090/8900/9900) or a PLC counter for pump protection, flow‑based dosing, filtration monitoring, and totalization with zero pressure drop. Typical use: aggressive chemical skids, scrubber recirc, wastewater/neutralization, and RO/DI loops where PP would be insufficient. The all‑PVDF/Hastelloy wetted path, open‑core rotor (no bubble‑induced nonlinearity), and hot‑tap‑ready fitting ecosystem make it a low‑maintenance, corrosion‑proof workhorse.
Product Specifications: +GF+ Signet 3-8510-V0
| Parameter | Specification |
|---|---|
| Product Type | Integral Mount Paddlewheel Flow Sensor |
| Model / Part No. | 3-8510-V0 / 198864506 |
| Pipe Size Compatibility | DN15 to DN100 (0.5″ to 4″) |
| Flow Velocity Range | 0.3 to 6 m/s (1 to 20 ft/s) |
| Linearity | ±1% of max. range @ 25°C (77°F) |
| Repeatability | ±0.5% of max. range @ 25°C (77°F) |
| Body / Rotor / Pin Material | Natural PVDF / Natural PVDF / Hastelloy-C |
| Output Signal | Self-powered sinusoidal frequency (no external power required) |
| Frequency / Amplitude | 19.7 Hz per m/s nominal (6 Hz per ft/s) / 3.3 V p/p per m/s nominal |
| Max. Operating Temp. / Pressure | 100°C (212°F) / 14 bar (203 psi) @ 20°C |
| Cable Length | 7.6 m (25 ft), extendable up to 60 m (200 ft) |
| Weight | Approx. 0.23 kg (0.50 lb) |
Packaging & Shipping
Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are
perfectly.
we are major in PLC,Sensors,HIM,Transmitters.
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