
Badger Meter
Flow measurement, process control valves, level/pressure/leak monitoring, and water quality sensing — the SCADA and instrumentation layer behind chemical dosing systems.
Badger Meter makes the measurement and control layer behind chemical dosing systems: ModMAG electromagnetic, Hedland variable-area, and Blancett turbine flow meters, Research Control Valves, SmartCover level and leak monitoring, and s::can and ATi water quality sensors. Hedland offers caustic and corrosive liquid meters, and the ATi M-Node monitors chlorine, chlorine dioxide, and peracetic acid.
What LibertyCES specifies from Badger Meter

Electromagnetic, variable-area, and turbine flow meters plus RCV process control valves — including models explicitly named for caustic and corrosive chemical service.

Manhole-mounted level sensors, sludge blanket monitors, and cellular RTUs for water/wastewater collection and treatment systems.
Badger Meter — Real Catalog Spec Data
| Product Line | Model | Category | Material | Size / Capacity | Temp Rating |
|---|---|---|---|---|---|
| ModMAG (Electromagnetic Flow Meters) | M1000-M7600 Series | Instrument | - | 1/4"-78", 0.1-39.4 ft/s | up to 302F |
| Blancett (Turbine Flow Meters) | B3100/B3000/B2900/Model 1100/QuikSert/B1750/FloClean/Model 1200/900 Series | Instrument | - | 3/8"-10", 0.003-5000 gpm | -150F to 425F |
| Hedland (Variable Area Flow Meters) | Water-Based/Petroleum/EZ-View/Air/API Caustic-Corrosive/Phosphate Ester Meters | Instrument | - | 1/4"-3", 0.01-300 gpm or 0.5-2200 scfm | -20F to 250F |
| Industrial Oval Gear (IOG) | IOG Meter, IOG PVDF, Handheld, Precision Series | Instrument | PVDF variant available | 1/4"-3", 0.01-185 gpm | up to 248F |
| Industrial Turbo Meters | Standard and Butterfly Valve Assembly | Instrument | - | 2"-6", 8-2500 gpm | 32F to 250F |
| OP Meters (Oscillating Piston) | Universal Meters, Pistol Grip Series | Instrument | - | 0.25-5 gpm | -10F to 150F |
| Preso (Differential Pressure Flow Meters) | Cone/COIN Wedge/Ellipse AR/Venturi (LPL, SSM, SSL) Series | Instrument | - | 1/2"-72", 0.25-825,000 gpm | up to 1500F |
| Research Control Valves (RCV) | Type 807/860/809/1499/564/1118/SMV/808/752/859/973/1711HD/9000/9100/SCV-85/89/95 | Valve | standard, exotic alloy, Kynar (PVDF), and bellows-sealed options | 1/4"-2", 0-70 Cv | -450F to 1200F, up to 10000 PSI |
| Vision (Turbine Sensors) | Turbine Sensors | Instrument | - | 1/4"-3/4", 0.026-17 gpm | -4F to 212F |
| Vortex Flow Meters | VN2000, RVL Series | Instrument | - | 1/4"-36", 0.6-156,700 gpm | -250F to 400F |
| Dynasonics (Clamp-On Ultrasonic Flow Meters) | TFX-5000/500w, U500w, DXN-5P, DFX, IS-4000/6000, RS-900w | Instrument | non-wetted (clamp-on) | 1/4"-120", up to 33,000 gpm | -40F to 350F |
| Level Monitoring (SmartCover) | SmartLevel Sewer Level Monitoring System | Instrument | - | manhole-mounted or subsurface | - |
| Level Monitoring (SmartCover) | SmartLevel Surface Level Monitoring System | Instrument | - | surface/pole mount | - |
| Level Monitoring (SmartCover) | H2Scents Hydrogen Sulfide Level Sensor | Instrument | - | - | - |
| Level Monitoring (SmartCover) | SubSonic Dual Pressure & Ultrasonic Level Sensor | Instrument | sealed/submersible | manhole-mounted | - |
Sourced from Badger Meter's own catalog documentation.
Related Manufacturers & Products
ModMAG Electromagnetic Flow Meter Series
General-purpose and hazardous-location electromagnetic flow meter models across the ModMAG line.




Frequently Asked Questions
Does Badger Meter make flow meters for caustic or corrosive chemical service?
Yes — the Hedland API Oil/Caustic and Corrosive Liquid Meter (1/4"-1.5", 0.01-100 gpm) and the Caustic and Corrosive Air/Gas Meter are both explicitly named variants within the Hedland variable-area meter line.
What temperature range do Badger Meter Research Control Valves cover?
The Type 859/973 cryogenic globe control valves are rated -450°F to 1,200°F — the widest single-valve temperature span in the LibertyCES catalog — while the Type 1711HD severe-service valve is rated up to 10,000 PSI.
What chemicals can the ATi M-Node smart sensor monitor?
One modular platform covers chlorine dioxide, free/total/combined chlorine, hydrogen peroxide, and peracetic acid — the exact chemistry set already governed by LibertyCES engineering rules — plus conductivity, dissolved oxygen, ORP, pH, pressure, and turbidity.
Get the right flow meter, valve, or sensor for your process
Ready to buy or need a fast answer? Call, text, or email James directly — (559) 395-5500 · [email protected].
Badger Meter models in the LibertyCES catalog
51 models across 19 product lines. For most models that state them (the middle 80%): flow 0.01–156,700 gpm (2.3–35,586,600 L/h); connection sizes 0.25–78 in; temperature to 425°F (218°C). Extremes are in the table.
| Model / line | Type | Size / capacity / flow | Pressure | Temperature | Wetted material | Source |
|---|---|---|---|---|---|---|
| ModMAG (Electromagnetic Flow Meters) M1000-M7600 Series | Instrument | 1/4"-78", 0.1-39.4 ft/s | to 302 °F (to 150 °C) | - | Badger Meter — Flow Measurement | |
| Blancett (Turbine Flow Meters) B3100/B3000/B2900/Model 1100/QuikSert/B1750/FloClean/Model 1200/900 Series | Instrument | 0–5000 gpm | -150–425 °F (-101–218 °C) | - | Badger Meter — Flow Measurement | |
| Hedland (Variable Area Flow Meters) Water-Based/Petroleum/EZ-View/Air/API Caustic-Corrosive/Phosphate Ester Meters | Instrument | 0–300 gpm | -20–250 °F (-29–121 °C) | - | Badger Meter — Flow Measurement | |
| Industrial Oval Gear (IOG) IOG Meter, IOG PVDF, Handheld, Precision Series | Instrument | 0–185 gpm | to 248 °F (to 120 °C) | PVDF variant available | Badger Meter — Flow Measurement | |
| Industrial Turbo Meters Standard and Butterfly Valve Assembly | Instrument | 8–2500 gpm | 32–250 °F (0–121 °C) | - | Badger Meter — Flow Measurement | |
| OP Meters (Oscillating Piston) Universal Meters, Pistol Grip Series | Instrument | 0.3–5 gpm | -10–150 °F (-23–66 °C) | - | Badger Meter — Flow Measurement | |
| Preso (Differential Pressure Flow Meters) Cone/COIN Wedge/Ellipse AR/Venturi (LPL, SSM, SSL) Series | Instrument | 0.3–825000 gpm | to 1,500 °F (to 816 °C) | - | Badger Meter — Flow Measurement | |
| Research Control Valves (RCV) Type 807/860/809/1499/564/1118/SMV/808/752/859/973/1711HD/9000/9100/SCV-85/89/95 | Valve | 1/4"-2", 0-70 Cv | 10,000 psi (689.5 bar) | -450–1,200 °F (-268–649 °C) | standard, exotic alloy, Kynar (PVDF), and bellows-sealed options | Badger Meter — Flow Measurement |
| Vision (Turbine Sensors) Turbine Sensors | Instrument | 0–17 gpm | -4–212 °F (-20–100 °C) | - | Badger Meter — Flow Measurement | |
| Vortex Flow Meters VN2000, RVL Series | Instrument | 0.6–156700 gpm | -250–400 °F (-157–204 °C) | - | Badger Meter — Flow Measurement | |
| Dynasonics (Clamp-On Ultrasonic Flow Meters) TFX-5000/500w, U500w, DXN-5P, DFX, IS-4000/6000, RS-900w | Instrument | 33000 gpm | -40–350 °F (-40–177 °C) | non-wetted (clamp-on) | Badger Meter — Flow Measurement | |
| Level Monitoring (SmartCover) SmartLevel Sewer Level Monitoring System | Instrument | manhole-mounted or subsurface | - | Badger Meter — Level Monitoring (SmartCover ecosystem) | ||
| Level Monitoring (SmartCover) SmartLevel Surface Level Monitoring System | Instrument | surface/pole mount | - | Badger Meter — Level Monitoring (SmartCover ecosystem) | ||
| Level Monitoring (SmartCover) H2Scents Hydrogen Sulfide Level Sensor | Instrument | - | - | Badger Meter — Level Monitoring (SmartCover ecosystem) | ||
| Level Monitoring (SmartCover) SubSonic Dual Pressure & Ultrasonic Level Sensor | Instrument | manhole-mounted | sealed/submersible | Badger Meter — Level Monitoring (SmartCover ecosystem) | ||
| Level Monitoring (SmartCover) Ultrasonic Level Sensor | Instrument | manhole-mounted | sealed/splashproof | Badger Meter — Level Monitoring (SmartCover ecosystem) | ||
| Level Monitoring (SmartCover) UnderCover Intrusion Monitoring System | Instrument | manhole or vault lid | - | Badger Meter — Level Monitoring (SmartCover ecosystem) | ||
| Level Monitoring (SmartCover) EchoSmart Sludge Blanket Monitor | Instrument | - | - | Badger Meter — Level Monitoring (SmartCover ecosystem) | ||
| Level Monitoring (SmartCover) FilterSmart Backwash Monitor | Instrument | - | - | Badger Meter — Level Monitoring (SmartCover ecosystem) | ||
| Level Monitoring (SmartCover) Beluga Submersible Area Velocity Flow Meter | Instrument | open channel | -4–122 °F (-20–50 °C) | - | Badger Meter — Level Monitoring (SmartCover ecosystem) | |
| Level Monitoring (SmartCover) Raven-Eye 2 Non-Contact Radar Flow Meter | Instrument | open channel | -4–122 °F (-20–50 °C) | non-wetted (non-contact radar) | Badger Meter — Level Monitoring (SmartCover ecosystem) | |
| GasSens (Gas Detection) D16 PortaSens/F12D/A14-A11/D12/B12/Q45S/C12-17/IsoMon/E12-15 | Instrument | portable to fixed | - | Badger Meter — SCADA/Instrumentation & Monitoring | ||
| PIPEMINDER (Pressure & Leak Monitoring) PIPEMINDER-ONE Acoustic/Standard/Hydrant/External Data Loggers | Instrument | -4F to 150F | cellular up to 4G | - | Badger Meter — SCADA/Instrumentation & Monitoring | |
| Telog Pressure/Leak Monitoring Ru-32imA | Instrument | multichannel telemetry/impulse | -40–158 °F (-40–70 °C) | - | Badger Meter — Pressure and Leak Monitoring | |
| Telog Pressure/Leak Monitoring Ru-32mA | Instrument | multichannel RTU | -40–158 °F (-40–70 °C) | - | Badger Meter — Pressure and Leak Monitoring | |
| Telog Pressure/Leak Monitoring HPR-32A | Instrument | hydrant pressure recorder | 40–150 °F (4–66 °C) | - | Badger Meter — Pressure and Leak Monitoring | |
| Telog Pressure/Leak Monitoring PR-32iA | Instrument | impulse/pressure recorder | 40–149 °F (4–65 °C) | - | Badger Meter — Pressure and Leak Monitoring | |
| Telog Pressure/Leak Monitoring RG-32A | Instrument | rain gauge recorder, NEMA 6P/IP68 | -40–158 °F (-40–70 °C) | - | Badger Meter — Pressure and Leak Monitoring | |
| Telog Pressure/Leak Monitoring Ru-35 | Instrument | submersible RTU | 32–160 °F (0–71 °C) | - | Badger Meter — Pressure and Leak Monitoring | |
| Telog Pressure/Leak Monitoring RS-45 | Instrument | water and wastewater monitoring RTU, wired or wireless power | -4–140 °F (-20–60 °C) | - | Badger Meter — Pressure and Leak Monitoring | |
| Telog Pressure/Leak Monitoring PR-32A | Instrument | pressure recorder | 40–149 °F (4–65 °C) | - | Badger Meter — Pressure and Leak Monitoring | |
| Telog Pressure/Leak Monitoring HPR-32iA | Instrument | hydrant pressure/impulse monitor | 40–150 °F (4–66 °C) | - | Badger Meter — Pressure and Leak Monitoring | |
| Telog Pressure/Leak Monitoring PFE-32A (discontinued) | Instrument | pulse frequency event recorder, NEMA 6P/IP68 | - | Badger Meter — Pressure and Leak Monitoring | ||
| Telog Pressure/Leak Monitoring iLR-32A (discontinued) | Instrument | current loop recording monitor | -40–158 °F (-40–70 °C) | - | Badger Meter — Pressure and Leak Monitoring | |
| s::can Water Quality Monitoring spectro::lyser (UV-Vis Spectrometer) | Instrument | multi-parameter (BOD/COD/TOC/DOC/Turbidity/etc) | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| s::can Water Quality Monitoring multi::lyser/carbo::lyser/nitro::lyser/ozo::lyser/uv::lyser/i::scan | Instrument | organic carbon/nitrate/ozone/turbidity spectrometer probes | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| s::can Water Quality Monitoring chlodi::lyser (Chlorine Dioxide Sensor) | Instrument | single-parameter physical sensor | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| s::can Water Quality Monitoring chlori::lyser (Free & Total Chlorine Sensor) | Instrument | single-parameter physical sensor | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| s::can Water Quality Monitoring hyper::lyser (Hydrogen Peroxide Sensor) | Instrument | single-parameter physical sensor | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| s::can Water Quality Monitoring peroxy::lyser (Peracetic Acid Sensor) | Instrument | single-parameter physical sensor | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| s::can Water Quality Monitoring ammo::lyser/condu::lyser/oxi::lyser/pH::lyser/redo::lyser/soli::lyser | Instrument | ammonium/conductivity/DO/pH/ORP/TSS physical sensors | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| ATi Water Quality Monitoring M-Node Smart Sensors (modular multi-parameter) | Instrument | chlorine dioxide/free-total-combined chlorine/H2O2/PAA/DO/ozone/fluoride/ORP/pH/pressure/turbidity | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| ATi Water Quality Monitoring Q45/84, Q46/84 (Hydrogen Peroxide Monitor) | Instrument | single-parameter transmitter/monitor | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| ATi Water Quality Monitoring Q45/85 (Peracetic Acid Transmitter) | Instrument | single-parameter transmitter | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| ATi Water Quality Monitoring Q45H/Q46H Series (Residual/Total Chlorine) | Instrument | single-parameter transmitter/monitor | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| ATi Water Quality Monitoring Q46H/65 (Chlorine Dioxide Monitor) | Instrument | single-parameter monitor | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| ATi Water Quality Monitoring Q46H/83 (Permanganate Monitor) | Instrument | single-parameter monitor | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| ATi Water Quality Monitoring A22 ChlorLog (Portable Residual Chlorine Data Logger) | Instrument | portable logger | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| ATi Water Quality Monitoring Q22/Q40/Q45/Q46 Series (pH/ORP/Conductivity/DO/Fluoride/Turbidity/Ammonia) | Instrument | single-parameter transmitters/monitors | - | Badger Meter — Water Quality Monitoring (s::can + ATi) and RADAR | ||
| Research Control Valves (RCV) Actuators EVA-1/SEVA 100/SEVA 200 (Electric), Type 754/755/PA35/PA58/766/759 (Pneumatic) | Actuator | 1/4"-2" | -20–176 °F (-29–80 °C) | - | Badger Meter — Flow Measurement | |
| Research Control Valves (RCV) Positioners SRD960/SRD991/SRI990 | Instrument | 0.3-10.2 in stroke range | -40–176 °F (-40–80 °C) | - | Badger Meter — Flow Measurement |
This table is part of the equipment catalog dataset (CSV and JSON).
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Reviewed by James Riggins, 30+ years specifying water and chemical process equipment · Updated