Inline Turbine Type Flowmeters – STM Series
Highly Precise and Reliable
Turbine flowmeters for demanding liquid measurement applications in modern fluid technology. Engineered for accuracy, durability, and stable performance, they deliver dependable results even under challenging operating conditions. Standardized, application-optimized, and backed by our proven expertise. The liquid enters the flowmeter and passes through a precision-machined turbine rotor. The velocity of the liquid causes the turbine to rotate. The rotational speed of the turbine is directly proportional to the volumetric flow rate, making it highly accurate for clean and industrial liquids.
STM Series
CHARACTERISTICS
- Measuring range: 0.2 to 1100 M³/Hr
- Media temperature: -40 … 400 °C
- Maximum pressure: … 350 bar
KEY ADVANTAGES
- High accuracy (typically ±0.5% of reading or better)
- Excellent repeatability (±0.05% or better)
- Fast response time
- Compact inline installation
- Suitable for custody transfer & batching (with proper calibration)
SELECTION TIPS
When choosing an inline turbine flowmeter, consider the following process data:
- Fluid type & viscosity
- Flow range (min/max)
- Operating pressure & temperature
- Required accuracy
- Output signal / integration needs
STM with Pulse Output
Integrated frequency signal output designed for rapid-response flow monitoring and seamless digital system control.
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
Pulse Transmitter
- › Model – SPA – 10, SPA 100, SPA-1000
- › SPA-10 – 2 Wire, 3 Wire PNP Pulse
- › SPA-100 – Duel PNP Pulse
- › SPA – 1000 - Duel 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
STM Series Turbine Flowmeter
Download the product datasheet for technical specifications.
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