Flow Metering | Rotameters
M Rotameters/ 1/2″ to 2″
Categories
- Personal Gas Detectors
- Cosmos XO-2200 for Oxygen Personal Gas Detector
- Cosmos XC-2200 for Carbon Monoxide Personal Gas Detector
- Cosmos XS-2200 for Hydrogen Sulfide Personal Gas Detector
- Cosmos XOC-2200 for Oxygen & Carbon Monoxide Personal Gas Detector
- Cosmos XOS-2200 for Oxygen & Hydrogen Sulfide Personal Gas Detector
- Cosmos XA-4000II for Combustible Gas, O2, CO & H2S Personal Gas Detector
- Portable Gas Detectors
- Cosmos XO-326IIs Drop-Type O2 Monitor – Portable Gas Detector
- Cosmos XP-302M for Combustible Gas, O2, CO & H2S – Portable Gas Detector
- Cosmos XP-308B for Formaldehyde – Portable Gas Detector
- Cosmos XP-3120-V for Volatile Organic Compound (VOC) – Portable Gas Detector
- Cosmos XP-3310II for Combustible Gas (in %LEL) – Portable Gas Detector
- Cosmos XP-3340II Flammable / CO2 / Inert Gas Detector (in %VOL) – Portable Gas Detector
- Cosmos XP-3318II for Combustible Gas (in %LEL) and O2 – Portable Gas Detector
- Cosmos XP-3360II-W for Combustible Gas (in PPM & %LEL) – Portable Gas Detector
- Cosmos XP-3360II for Combustible Gas (in PPM) – Portable Gas Detector
- Cosmos XP-3368II for Combustible Gas (in PPM) and O2 – Portable Gas Detector
- Cosmos XP-3368II-W for Combustible Gas (in PPM & %LEL) and O2 – Portable Gas Detector
- Cosmos XP-3380II-E O2 Monitor for High Temperature/Flue Gas – Portable Gas Detector
- Cosmos XP-3380II Portable O2 Monitor – Portable Gas Detector
- Cosmos XP-702III Super Sensitive Combustible Gas and Freon Detector – Portable Gas Detector
- Cosmos XP-703DIII Trace Leak Detector for Semiconductor Gas – Portable Gas Detector
- Cosmos XP-704III Refrigerant Gas Detector – Portable Gas Detector
- Cosmos XPS-7II for Semiconductor / Specialty Gas – Portable Gas Detector
- Gas Detector Tubes
- Semiconductor Manufacturing / Specialty Gas Detectors
- Fixed Gas Detector Transmitters
- New Cosmos KS-7O Fixed Oxygen Monitor
- New Cosmos Fixed Gas Detector KD-12 Ex-proof Structure
- Cosmos KS-7D Fixed Gas Transmitter for Carbon Monoxide
- Cosmos KS-7R Fixed Gas Transmitter for Carbon Dioxide
- New Cosmos PD-12 Ex-proof Suction Type
- Cosmos PS-7 Fixed Gas Detector for Semiconductor / Specialty Gas
- Fixed Gas Detection Systems
- Environment Monitors
- Open Path Gas Detectors
- Flame Detectors
- Personal Gas Detectors
- Cosmos XO-2200 for Oxygen Personal Gas Detector
- Cosmos XC-2200 for Carbon Monoxide Personal Gas Detector
- Cosmos XS-2200 for Hydrogen Sulfide Personal Gas Detector
- Cosmos XOC-2200 for Oxygen & Carbon Monoxide Personal Gas Detector
- Cosmos XOS-2200 for Oxygen & Hydrogen Sulfide Personal Gas Detector
- Cosmos XA-4000II for Combustible Gas, O2, CO & H2S Personal Gas Detector
- Portable Gas Detectors
- Cosmos XO-326IIs Drop-Type O2 Monitor – Portable Gas Detector
- Cosmos XP-302M for Combustible Gas, O2, CO & H2S – Portable Gas Detector
- Cosmos XP-308B for Formaldehyde – Portable Gas Detector
- Cosmos XP-3120-V for Volatile Organic Compound (VOC) – Portable Gas Detector
- Cosmos XP-3310II for Combustible Gas (in %LEL) – Portable Gas Detector
- Cosmos XP-3340II Flammable / CO2 / Inert Gas Detector (in %VOL) – Portable Gas Detector
- Cosmos XP-3318II for Combustible Gas (in %LEL) and O2 – Portable Gas Detector
- Cosmos XP-3360II-W for Combustible Gas (in PPM & %LEL) – Portable Gas Detector
- Cosmos XP-3360II for Combustible Gas (in PPM) – Portable Gas Detector
- Cosmos XP-3368II for Combustible Gas (in PPM) and O2 – Portable Gas Detector
- Cosmos XP-3368II-W for Combustible Gas (in PPM & %LEL) and O2 – Portable Gas Detector
- Cosmos XP-3380II-E O2 Monitor for High Temperature/Flue Gas – Portable Gas Detector
- Cosmos XP-3380II Portable O2 Monitor – Portable Gas Detector
- Cosmos XP-702III Super Sensitive Combustible Gas and Freon Detector – Portable Gas Detector
- Cosmos XP-703DIII Trace Leak Detector for Semiconductor Gas – Portable Gas Detector
- Cosmos XP-704III Refrigerant Gas Detector – Portable Gas Detector
- Cosmos XPS-7II for Semiconductor / Specialty Gas – Portable Gas Detector
- Gas Detector Tubes
- Semiconductor Manufacturing / Specialty Gas Detectors
- Fixed Gas Detector Transmitters
- New Cosmos KS-7O Fixed Oxygen Monitor
- New Cosmos Fixed Gas Detector KD-12 Ex-proof Structure
- Cosmos KS-7D Fixed Gas Transmitter for Carbon Monoxide
- Cosmos KS-7R Fixed Gas Transmitter for Carbon Dioxide
- New Cosmos PD-12 Ex-proof Suction Type
- Cosmos PS-7 Fixed Gas Detector for Semiconductor / Specialty Gas
- Fixed Gas Detection Systems
- Environment Monitors
- Open Path Gas Detectors
- Flame Detectors
- Water Meters (Mechanical)
- Sensus 405S Multi-jet Meter / DN15 to DN40
- Sensus 420PC High Accuracy Multi-jet Meter / DN15 to DN40
- Sensus 620 Piston Meter / DN15 to DN40
- Sensus AN130 Multi-Jet Meter / 130 degC / DN15 to DN40
- Sensus Meistream Plus Turbine Meter / High Accuracy / 50degC / DN40 to DN300
- Sensus Meistream Turbine Meter / 50degC / PN16 / DN40 to DN300
- Sensus Meistream Turbine Meter / 50degC / PN40 / DN40 to DN300
- Sensus Residia Jet Single Jet Meter / DN15 to DN20
- Sensus WP Dynamic Turbine Meter / 50degC / DN40 to DN400
- Sensus WP-QF Turbine Meter / 50degC / PN 40 / DN200 to DN300
- Sensus WP-QF Turbine Meter / DN500 to DN800
- Water Meters (Electromagnetic / Ultrasonic)
- Clamp-On Ultrasonic Flowmeters
- KATRONIC KATflow 100 / Fixed / 10 to 3,000mm / Single Channel
- KATRONIC KATflow 150 / Fixed / 10 to 6,500mm / Dual Channel
- KATRONIC KATflow 170 / Fixed / 10 to 3,000mm / 2CH / Ex-proof
- KATRONIC KATflow 200 / Portable / 10 to 6,500mm / 24hr battery / 1CH
- KATRONIC KATflow 210 / Portable / 50 to 2,500mm / 100hr battery / 1CH
- KATRONIC KATflow 230/Porable/10 to 6,500mm/24hr Battery/ 2CH
- Rotameters
- Gas Pressure Regulators
- PLEXOR Inspection System for Gas Metering and Pressure Regulating Stations
- Water Meters (Mechanical)
- Sensus 405S Multi-jet Meter / DN15 to DN40
- Sensus 420PC High Accuracy Multi-jet Meter / DN15 to DN40
- Sensus 620 Piston Meter / DN15 to DN40
- Sensus AN130 Multi-Jet Meter / 130 degC / DN15 to DN40
- Sensus Meistream Plus Turbine Meter / High Accuracy / 50degC / DN40 to DN300
- Sensus Meistream Turbine Meter / 50degC / PN16 / DN40 to DN300
- Sensus Meistream Turbine Meter / 50degC / PN40 / DN40 to DN300
- Sensus Residia Jet Single Jet Meter / DN15 to DN20
- Sensus WP Dynamic Turbine Meter / 50degC / DN40 to DN400
- Sensus WP-QF Turbine Meter / 50degC / PN 40 / DN200 to DN300
- Sensus WP-QF Turbine Meter / DN500 to DN800
- Water Meters (Electromagnetic / Ultrasonic)
- Clamp-On Ultrasonic Flowmeters
- KATRONIC KATflow 100 / Fixed / 10 to 3,000mm / Single Channel
- KATRONIC KATflow 150 / Fixed / 10 to 6,500mm / Dual Channel
- KATRONIC KATflow 170 / Fixed / 10 to 3,000mm / 2CH / Ex-proof
- KATRONIC KATflow 200 / Portable / 10 to 6,500mm / 24hr battery / 1CH
- KATRONIC KATflow 210 / Portable / 50 to 2,500mm / 100hr battery / 1CH
- KATRONIC KATflow 230/Porable/10 to 6,500mm/24hr Battery/ 2CH
- Rotameters
- Gas Pressure Regulators
- PLEXOR Inspection System for Gas Metering and Pressure Regulating Stations

M Rotameters/ 1/2″ to 2″
The M series rotameters are heavy-duty flow meters encased in a durable brushed stainless-steel case with thick polycarbonate safety shields. These robust rotameters are specifically designed for industrial applications, offering precise flow rate measurements for air and water.
With their sturdy construction and enclosed design, the M series rotameters are well-suited for demanding industrial environments, ensuring safe and reliable operation. Whether for monitoring air or water flow, these rotameters provide accurate and direct reading through their graduated scale.
Technical Data
Connection Size(inch) | Pmax(psi) | Qmax(Air) | Qmax(Water) |
½” NPTF | 200 | 8.5 SCFM | 8.2 l/min |
1” NPTF | 200 | 90 SCFM | 90 l/min |
2” NPTF | 125 | 245 SCFM | 439 l/min |