Pressure / Leak Monitoring RTU — Water/Aqueous
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LibertyCES has documented Pressure / Leak Monitoring RTU in Water/Aqueous service, including potable water in distribution, industrial process water and stormwater/rainfall. Documented models include Telog Ru-32imA and Ru-32mA and Telog PR-32A and PR-32iA. Compatibility depends on exact concentration, temperature and duty cycle, so confirm with a free spec review.
Materials documented for this service
- Not a wetted-material selection — accuracy class, power source and operating temperature are the real selection axes
- Discontinued and flagged as such by the vendor: Telog PFE-32A Pulse Frequency Event Recorder and iLR-32A Current Loop Recording Monitor
Products cited for this service
Real Specifications
| Spec | Value | Source document |
|---|---|---|
| Telog RS-45 accuracy | ±0.15% of full scale | Badger Meter — Pressure and Leak Monitoring |
| Telog RS-45 power/temperature rating | Wired or wireless power, -4 to 140°F | Badger Meter — Pressure and Leak Monitoring |
| Telog Ru-32imA/Ru-32mA accuracy/battery life | ±0.075% FS, battery life up to 5 years | Badger Meter — Pressure and Leak Monitoring |
| Telog Ru-35 submersible RTU accuracy/battery life | ±0.1% FS, battery up to 4.5 years | Badger Meter — Pressure and Leak Monitoring |
| PIPEMINDER-ONE data logger accuracy/sample rate | ±0.25%, 128 samples/second | Badger Meter — SCADA/Instrumentation & Monitoring |
| PIPEMINDER-ONE communication | Cellular, up to 4G | Badger Meter — SCADA/Instrumentation & Monitoring |
Two Telog units on this same product line — the PFE-32A Pulse Frequency Event Recorder and the iLR-32A Current Loop Recording Monitor — are explicitly marked 'Availability: Discontinued' on the vendor's own site; treat them as reference-only in an existing installation, not as specifiable for a new one.
Every other Telog unit in this line is battery-only with a 4.5-5 year service life, fine for a remote, unmanned field deployment but wrong for a permanent treatment-plant install where the RTU needs to run indefinitely. The RS-45 is the one model in the family that supports wired power as an alternative — the real spec distinction for a fixed plant installation, not accuracy class alone — and it's why Badger Meter names it specifically for both drinking water and wastewater applications rather than distribution-network monitoring generically.
Every material and product claim on this page traces to real, vendor-published documentation on file with LibertyCES. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm current specifications with the manufacturer and request a spec review before final specification.
FAQ
Can Pressure / Leak Monitoring RTU handle Water/Aqueous?
LibertyCES has documented Pressure / Leak Monitoring RTU in Water/Aqueous service.
What wetted materials should Pressure / Leak Monitoring RTU use in Water/Aqueous service?
Materials documented for this service: Not a wetted-material selection — accuracy class, power source and operating temperature are the real selection axes, Discontinued and flagged as such by the vendor: Telog PFE-32A Pulse Frequency Event Recorder and iLR-32A Current Loop Recording Monitor. Compatibility depends on exact concentration, temperature and duty cycle, so confirm with a spec review before final specification.
Which Water/Aqueous chemicals does this cover?
Named chemicals in this documentation: potable water in distribution, wastewater in collection systems, industrial process water, stormwater/rainfall (rain gauge).
Which Pressure / Leak Monitoring RTU models are documented for Water/Aqueous?
Documented examples include Badger Meter Telog RS-45 Water and Wastewater Monitoring RTU (±0.15% FS, cellular LTE, wired OR wireless power, -4 to 140°F), Telog Ru-32imA and Ru-32mA (±0.075% FS, battery up to 5 years, -40 to 158°F), Telog HPR-32A and HPR-32iA hydrant pressure recorders (±0.25% FS, 40-150°F), Telog PR-32A and PR-32iA (±0.075% FS, 40-149°F), Telog RG-32A rain gauge recorder (NEMA 6P/IP68), Telog Ru-35 submersible RTU (±0.1% FS, battery up to 4.5 years), PIPEMINDER-ONE Acoustic, Standard Pressure Transient, Hydrant Pressure Transient and External Transient loggers (cellular to 4G, ±0.25%, 128 samples/second), RADAR Pressure Management Data Platform (SaaS, ingests PIPEMINDER, water quality sensors, SCADA and third-party loggers).
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Reviewed by James Riggins, 30+ years specifying water and chemical process equipment · Updated