Optical Dissolved Oxygen Sensor for Aquatics / Aquariums / Water Parks / Zoos / Swimming Pools
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Request a Spec Review →What LibertyCES's vendor documentation shows
Signet names 'Aquatic Life Support' as one of only four applications for the 2610 — the most aquatics-specific instrument in the Signet catalog. Luminescent optical means no membrane or filling solutions to maintain.
Products cited in this application
Real Specifications
| 2610 measurement range | 0.2-20 mg/L, 0-200% saturation | gf-signet-instrumentation-catalog.md |
| 2610 accuracy | ±0.1 mg/L (0-8mg/L), ±0.2 mg/L (8-20mg/L) | gf-signet-instrumentation-catalog.md |
| 2610 wetted materials | ABS, Titanium, FKM | gf-signet-instrumentation-catalog.md |
| 2610 pressure/temperature | Max 300 psi; operating temp 0-50°C (32-122°F) | gf-signet-instrumentation-catalog.md |
| 2610 cap life/warranty | Cap usage life 2 years from first instrument reading; 3-year sensor warranty | gf-signet-instrumentation-catalog.md |
| 2610 salinity/pH range | Salinity 0-42 PSU, pH range 2-10 | gf-signet-instrumentation-catalog.md |
The 2610's optical cap has a usage life of 2 years from first instrument reading (shelf life 24 months from manufacture, install within 12 months) — a calendar-driven maintenance item distinct from a runtime hour meter, worth building into an aquatic facility's PM schedule rather than waiting for a drift alarm.
Aquatic life support is one of only four named applications GF Signet lists for the 2610 — a luminescent optical sensor with no membrane or filling solution to maintain, which matters in an aquarium or water park setting where a maintenance diver replacing a membrane-type DO probe's electrolyte on a schedule is a real operational cost the optical design avoids.
Every claim on this page traces to real, vendor-published documentation on file with LibertyCES. Confirm current specifications with the manufacturer before final specification.
FAQ
Is Optical Dissolved Oxygen Sensor used in Aquatics / Aquariums / Water Parks / Zoos / Swimming Pools?
Signet names 'Aquatic Life Support' as one of only four applications for the 2610 — the most aquatics-specific instrument in the Signet catalog. Luminescent optical means no membrane or filling solutions to maintain. This is strong evidence.
What products are specified for Optical Dissolved Oxygen Sensor in Aquatics / Aquariums / Water Parks / Zoos / Swimming Pools?
Documented examples include GF Signet 2610 Process Optical Dissolved Oxygen Sensor (Gen II / RDO Pro): ABS/Titanium/FKM wetted, 0.2-20 mg/L, ±0.1 mg/L (0-8 mg/L), salinity 0-42 PSU, pH 2-10, max 300 psi, cap life 2 yr from first reading, 3-yr sensor warranty — confirm current specifications with the manufacturer before final selection.
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