STM SERIES INLINE TURBINE FLOWMETERS
HIGH ACCURACY FLOW MEASUREMENT FOR INDUSTRIAL LIQUID APPLICATIONS
The STM Series Inline Turbine Flowmeter is engineered for precise liquid flow measurement, delivering exceptional accuracy, repeatability, and long-term reliability for industrial process control, batching, and automation systems.
STM Series
RELIABLE FLOW MEASUREMENT FOR INDUSTRIAL LIQUIDS
The STM Series is suitable for water, diesel, oil, chemicals, solvents, and other clean, low-viscosity liquids. The precision turbine rotor generates a signal proportional to flow rate for accurate monitoring and totalization.
CHARACTERISTICS
- Flow Range: Model dependent
- Accuracy: Up to ±0.5% of reading
- Repeatability: ±0.1%
- Pressure: Up to 250 bar
- Temperature: Up to 150°C
- Body Material: SS304 / SS316
- Output: Pulse / 4–20 mA / RS-485
KEY ADVANTAGES
- High accuracy and repeatability
- Low pressure drop
- Rugged stainless steel construction
- Wide flow range availability
- Easy installation and maintenance
- Suitable for automation systems
- Compatible with PLC, DCS, SCADA, and batch controllers
SELECTION TIPS
- Liquid name
- Flow range (min/max)
- Operating pressure & temperature
- Required accuracy /Viscosity
- Output signal / integration needs
STM with Pulse Output
FOR PLC, COUNTER AND TOTALIZER APPLICATIONS
STM with Pulse Output is suitable for applications where flow signals are required for PLC, flow totalizers, counters, batching systems, and automation panels.
FEATURES
- Measuring range Screw Type: 0.2 to 70 M³/Hr
- Measuring range Flange Type: 0.2 to 1100 M³/Hr
- Media temperature: -30 … 150 °C
- Maximum pressure: … 300 bar
Pulse Transmitter
- Model – SPA – 10, SPA 100, SPA-1000
- SPA-10 – 2 Wire, 3 Wire PNP Pulse
- SPA-100 – Dual PNP Pulse
- SPA – 1000 - Dual PNP Pulse
- Enclosure – IP 66, PESO, ATEX
- Power Supply – 24 VDC
STM with Analogue Output
Integrated signal conversion converting high-frequency turbine pulses into industry-standard analog loops.
Characteristics
- Measuring range Screw Type: 0.2 to 70 M³/Hr
- Measuring range Flange Type: 0.2 to 1100 M³/Hr
- Media temperature: -30 … 60 °C
- Maximum pressure: … 300 bar
FI Current Transmitter
- Model – FI-8100, FI-8200
- Output – 4-20mA, 0-10VDC
- Serial Communication – RS 485
- Enclosure – IP 66, PESO, ATEX
- Power Supply – 24 VDC
STM with Meter Mounted Battery-Operated Flow Indicator
SELF-POWERED LOCAL DISPLAY AND INDICATOR FOR DYNAMIC FLOW READING IN REMOTE AND OFF-GRID LOCATIONS.
Characteristics
- Measuring range Screw Type: 0.2 to 70 M³/Hr
- Measuring range Flange Type: 0.2 to 1100 M³/Hr
- Media temperature: -30 … 60 °C
- Maximum pressure: … 300 bar
Meter Mounted Display Unit
- Model – UFT 9000
- Output – 4-20mA, 0-10VDC
- Serial Communication – RS 485
- Enclosure – IP 66, PESO, ATEX
- Power Supply – 24 VDC & Battery Operated
STM with Meter Mounted Flow Indicator 24VDC Operated
Continuous loop-powered flow indicator providing simultaneous display readings and telemetry outputs.
Characteristics
- Measuring range Screw Type: 0.2 to 70 M³/Hr
- Measuring range Flange Type: 0.2 to 1100 M³/Hr
- Media temperature: -30 … 60 °C
- Maximum pressure: … 300 bar
Meter Mounted Display Unit
- Model – UFT 8000
- Output – 4-20mA, 0-10VDC
- Serial Communication – RS 485
- Enclosure – IP 66, PESO, ATEX
- Power Supply – 24 VDC
STM with Panel Mounted Flow Indicator 230VAC Operated
Centralized panel-mount indicator designed for quick integration into console and control room cabinets.
Characteristics
- Measuring range Screw Type: 0.2 to 70 M³/Hr
- Measuring range Flange Type: 0.2 to 1100 M³/Hr
- Media temperature: -30 … 150 °C
- Maximum pressure: … 300 bar
Panel Mounted Display Unit
- Model – FRT 7000
- Output – 4-20mA, 0-10VDC
- Serial Communication – RS 232
- Enclosure – IP 66, PESO, ATEX
- Power Supply – 230 VAC or 24 VDC
STM with Wall Mounted Flow Indicator 230VAC Operated (Batching Systems)
Standalone wall-mountable batch controller for dedicated localized production cutting and volume recipes.
Characteristics
- Measuring range Screw Type: 0.2 to 70 M³/Hr
- Measuring range Flange Type: 0.2 to 1100 M³/Hr
- Media temperature: -30 … 150 °C
- Maximum pressure: … 300 bar
Wall Mounted Display Unit
- Model – UFT 8000-P Batch Controller
- Output – 4-20mA, 0-10VDC
- Serial Communication – RS 485
- Enclosure – IP 66, PESO, ATEX
- Power Supply – 24 VDC or 230 VAC
Datasheet Download
Download the product datasheet for technical specifications.
STM SERIES INLINE TURBINE FLOWMETERS Datasheet
Download the datasheet for this product.
Industry-wise Applications
- • Potable water measurement
- • Distribution and consumption monitoring
- • Cooling water measurement in plants
- • Measurement of crude oil and refined products
- • Fuel dispensing (diesel, gasoline, jet fuel)
- • Pipeline and terminal flow monitoring
- • Measurement of solvents, alcohols, & light chemicals
- • Monitoring of process fluids in batch/continuous plants
- • Custody transfer of refined products
- • Juices, milk, beer, & syrups (low viscosity)
- • Process water monitoring
- • Bottling and filling lines
- • Boiler feedwater monitoring
- • Cooling water circulation measurement
- • Fuel oil measurement for generators
- • Purified water (WFI – Water for Injection)
- • Solvent and alcohol flow monitoring
- • Process liquid batching and blending
- • Aviation fuel flow measurement
- • Hydraulic oil flow testing
- • Engine test benches for performance
- • Chilled water measurement
- • Heating system water flow monitoring
- • Industrial utility fuel/water distribution
Common Construction Options
Common Construction Options
- Body materials: SS304, SS316
- Connections: BSP/NPT threaded, flanged, tri-clamp
- Rotor – ANC 21 , Duplex SS
- Bush – TC & PTFE , PEEK
- Shaft - TC & Duplex SS
- Pick Off Sensor – Magnetic and Hall Sensor
- Outputs: Pulse, 4–20 mA, Modbus, Display-integrated or Remote
- Sizes: From ¼” to 8” (and higher for special designs)
Selection Tips
- Flow rate (Min / Max)
- Pressure (Min / Max)
- Temperature (Min / Max)
- Liquid density & viscosity