Products / Sensing & Control

Radar / Ultrasonic / Hydrostatic Level Transmitter

Direct answer

Chemical compatibility is documented for Water/Aqueous. Documented models include GF Signet 2250 Hydrostatic, 2260 Ultrasonic and 2270 Ultrasonic. Send James the fluid, concentration, temperature and flow for a free spec review.

30+ years spec experience. Send James the process data and get a real answer — not a catalog page.

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GF Signet 2260 Ultrasonic Level Transmitter Datasheet (LibertyCES PDF) →2260 Installation & Troubleshooting Guide →

0 sector applications

Where LibertyCES specs Radar / Ultrasonic / Hydrostatic Level Transmitter

No documented sector-specific application yet for this category — treat as a spec-review item until real field data exists.

1 chemical compatibility record

Chemical compatibility

Water/Aqueous

Multi-source documented

potable waterriver watersea waterdemineralized watertreated waterwater/glycol solutionssump and clarifier contents

Materials: PVDF and ceramic (2250) · PP/EPDM or PVDF/FKM (2260/2270) · Stainless DIN 1.4571 (2280) · PPS (2284) · PP body with PVC cable (2285) · SS316Ti horn with PP/PTFE enclosure (2290) · 316SS rod/cable with special-order coated versions (2291)

GF Signet 2250 Hydrostatic (0-10 or 0-50 psig, PVDF/ceramic/FKM, submersible) · 2260 Ultrasonic (0.2-4m to 0.45-15m, PP/EPDM or PVDF/FKM, 25° down to 5° beam by range, 32-point linearization, secondary lightning protection, ATEX II 1 G EEx ia IIB T6 option) · 2270 Ultrasonic (compact 2-wire, PP or PVDF 'best chemical resistance where concentrated chemical shall be detected') · 2280 Tuning Fork (stainless DIN 1.4571, to 130°C/266°F, min density ≥0.7 kg/dm³, max viscosity ≤10,000 cSt, ATEX and WHG approved) · 2281 Conductive Multipoint (requires >10 µS/cm, up to 4 relays) · 2282 Guided Float · 2284 Ultrasonic Gap (PPS body) · 2285 Float Switch (PP body, PVC cable, mercury-free) · 2290 Unguided Radar (25GHz K-band, 0.2-18m, 19° beam, SS316Ti horn, tank mapping) · 2291 Guided Wave Radar/TDR (cable 6m or rod 2m, 316SS, min εr ≥1.9)

Related Guides

Technical guides for Radar / Ultrasonic / Hydrostatic Level Transmitter

Precision Level & Flow Controls — 80-GHz Radar, Ultrasonic & Pump Protection →

FAQ

Frequently Asked Questions

Can Radar / Ultrasonic / Hydrostatic Level Transmitter handle Water/Aqueous?

Radar / Ultrasonic / Hydrostatic Level Transmitter has documented compatibility with Water/Aqueous Materials to confirm: PVDF and ceramic (2250), PP/EPDM or PVDF/FKM (2260/2270), Stainless DIN 1.4571 (2280), PPS (2284), PP body with PVC cable (2285), SS316Ti horn with PP/PTFE enclosure (2290), 316SS rod/cable with special-order coated versions (2291). Specific chemicals include potable water, river water, sea water, demineralized water, treated water, water/glycol solutions, sump and clarifier contents.

How do I specify Radar / Ultrasonic / Hydrostatic Level Transmitter for my application?

Send LibertyCES your fluid, chemistry, concentration, temperature, flow, pressure, and suction conditions for a free spec review of Radar / Ultrasonic / Hydrostatic Level Transmitter against your actual process data — not a generic catalog match.

Spec Review

Send LibertyCES the process data, not a part number

Fluid, chemistry, concentration, temperature, flow, pressure, line size, and current equipment — that's what a real spec review needs to start.

Request a spec review →GF Signet 2260 Ultrasonic Level Transmitter Datasheet (LibertyCES PDF)

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Reviewed by James Riggins, 30+ years specifying water and chemical process equipment · Updated October 13, 2026