Turbine
AM-LTF Liquid Turbine Flow Meter
Liquid turbine flow meter for clean, low-viscosity liquids, with a wide turndown and a pulse output for batch control.
- Model
- AM-LTF
- Category
- Turbine
- Outputs
- Pulse, 4–20 mA, Modbus RTU
- Lead time
- 7 working days; hygienic tri-clamp connections 10 working days
- MOQ
- 5 pcs; 1 unit for a trial
- OEM available
- Yes
Technical specifications
| Nominal size | DN4–DN200 |
|---|---|
| Accuracy | ±0.5% of reading (repeatability ±0.1%) |
| Turndown | 1:10 to 1:20 depending on size |
| Medium temperature | −20 to 120 °C standard |
| Wetted material | 316L stainless steel; 4-20 mA and pulse output |
| Pressure rating | PN16, PN25 or PN40 by model |
What it is not the answer for
Read this before asking for a price: one of these conditions is what turns a good meter into a bad installation.
- Liquids with solids, fibres or abrasive particles that damage the rotor
- Non-lubricating or high-viscosity liquids outside the stated range
- Lines without a strainer upstream
Maintenance and service life
Replace the rotor bearing according to throughput, typically every 2–5 years in continuous service. Keep the upstream filter in place and check it monthly: a passing particle damages the rotor and the calibration drifts almost immediately.
Applications
Where this model is used
Each application names a measuring point and the conditions that decide the selection.
Elsewhere in the range
Other models in Flow Measurement
The same category holds the models that solve the neighbouring problem, and the price difference is usually smaller than the cost of the wrong principle.
AM-DFM
AM-DFM Doppler Flow Meter
Doppler ultrasonic flow meter for sludge, slurry and raw wastewater where the liquid carries enough solids or bubbles to reflect the signal.
AM-MFM
AM-MFM Electromagnetic Flow Meter
Obstructionless electromagnetic flow meter for conductive liquids and two-phase slurries, DN6–DN2600, with five liners and seven electrode materials.
AM-OCFM
AM-OCFM Open Channel Flow Meter
Open channel flow meter for flumes, weirs and non-standard channels, with the site's own head-flow table entered directly.
Content plan — certificates and case references
- The declarations that apply to this model: CE, RoHS and any hazardous-area approval, each with its certificate number and the body that issued it.
- One or two installations: plant type, medium, model supplied and what the reading is used for. Customer name only where written permission exists.
Measuring point does not match the table above?
Send the medium, the pipe size and the output your control system expects. We answer with the principle that fits, or with the reason none of ours does.