A
Integral / Compact
Transmitter mounted directly on the meter body. Ideal for accessible installations with stable ambient conditions.
Single-piece · Field-friendlyRequest quote for this variant→
01 — Flow Meter
Electromagnetic
Flow Meter
ModelAEFM-100
Precision measurement for conductive liquids — no moving parts, no pressure drop, full-bore accuracy.
Built for water, wastewater, chemicals, slurries, and any electrically conductive medium. Designed and calibrated in our Surat facility against ISO 9001 standards.
Size Range
DN15 – DN500
Accuracy
±0.5% of measured value
Protection
IP65 / IP67
Outputs
4–20mA · RS485
Pulse · HART opt.
Pulse · HART opt.
FIG. 01 / AEFM-100
A-01 · v3.2
FIG. 01 / AEFM-100 · Integral configurationSCALE 1:1.2
Product photography
No moving parts
Zero wear, zero pressure loss, minimal maintenance over decades of operation.
Wide size range
DN15 to DN500 with flanged and sanitary connections for any pipe.
Universal media
Water, slurries, acids, alkalis — any electrically conductive fluid.
Smart outputs
4–20mA (isolated), RS485, and pulse standard — HART available on request. Built-in surge protector.
Bidirectional measurement
Forward and reverse flow across the full 0.2 – 12 m/s velocity range.
Empty pipe detection
Flags an empty or partially filled pipe instead of reporting false flow.
Auto zero & low flow cutoff
Automatic 'zero' calibration and low flow cutoff, with a resettable totalizer.
Selectable units
m³, kg, or litres — per hour, minute, or second, selectable on the meter.
How it works
Built around Faraday's law. Engineered for the field.
An electromagnetic flow meter generates a magnetic field across a non-magnetic pipe section. As conductive fluid passes through, it induces a voltage proportional to flow velocity — picked up by a pair of electrodes flush with the pipe wall. No obstruction in the flow path, no moving parts, no pressure drop.
Each AEFM-100 is wet-flow calibrated against traceable national standards before dispatch. The full-bore design tolerates abrasive slurries, aggressive chemicals, and CIP cleaning cycles. PTFE, PFA and rubber liner options cover virtually every process condition you'll encounter — from raw effluent to high-purity WFI.
FIG. 05 / CROSS-SECTION
SECTION A-A
Applications
Where the AEFM-100 earns its place.
Water & Wastewater
Chemical Processing
Pulp & Paper
Mining Slurry
Food & Beverage CIP
Pharmaceutical
Power Generation
HVAC
02 — Technical Specifications
Full specifications —
AEFM-100
The complete technical envelope for the AEFM-100 platform. Material and option combinations are configured per application — request a quote with your process details for a tailored configuration.
A
Measurement
| Principle | Electromagnetic induction (Faraday's law) |
| Accuracy | ±0.5% of measured value |
| Repeatability | ±1% of span |
| Response time | 0.3 second |
| Minimum conductivity | ≥10 µS/cm |
B
Process Conditions
| Pipe size | DN15 to DN500 (½" to 20") |
| Process temperature | Up to 150°C (PTFE liner) |
| Ambient temperature | 0°C to 55°C |
| Pressure rating | 16 kg/cm² |
| Flow velocity | 0.2 – 12 m/s (Bidirectional) |
C
Materials
| Internal lining | PTFE / Rubber (standard) · PFA available on special order |
| Electrode options | SS 316L / Hastelloy C / Titanium / Tantalum / Platinum |
| Connection | Flange ANSI 150 (standard) · Sanitary Tri-clamp available on request |
| Body material | Carbon steel / Stainless steel SS304 / Stainless steel SS316 |
D
Electronics
| Output signals | 4–20mA (isolated), RS485, Pulse (standard) · HART available on request |
| Power supply | 230V AC or 24V DC |
| Processor | ARM microprocessor |
| Electronic housing | Die-cast aluminium, IP65 |
| Protection class (transmitter) | IP67 |
| Display | Backlit LCD, multiple information |
| Approvals | CE, ISO 9001 |
03 — Configurations
Choose the right configuration
for your installation.
B
Remote / Separated
Wall-mounted transmitter connected by cable. Use for inaccessible installations, high-temperature pipes, or operator-friendly readout locations. Standard 10m cable supplied; up to 80m per ordering code.
Two-piece / std. 10m · up to 80mRequest quote for this variant→
04 — Resources
Downloads
Gate-free PDFs. No forms, no email gates.
05 — Related
Other flow measurement solutions.
Application engineering
Not sure which flow meter
fits your application?
Send us your process details — flow rate, pipe size, media — and our engineers will recommend the right model and configuration.