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AMF301 Series

Datasheet

The AMF301 Series is a threaded electromagnetic flowmeter for conductive liquids, available in sizes from 4-40 mm. It is widely used in applications such as tap water, wastewater, food & beverage, and pulp & paper. The flowmeter can be used in compact or remote models with the AMC Series converter. It features a light and compact design, with a flow velocity range of 0-12 m/s, offering precision in low-flow applications. The interface thread piping and FEP liner make it suitable for vacuum tubes. With an accuracy of ±0.4% value of reading (or ±0.2%), the flowmeter also includes a forward/reverse flowrate measurement function.

FEP

4 mm
10 mm
15 mm
25 mm

10 mm
15 mm
20 mm
25 mm
32 mm
40 mm

Clear

Technical Specifications

Measuring Range	Velocity 0-0.25 m/s Min. 0-12 m/s Max.
Material	Tube & Connection: Stainless Steel 304 Coil Housing: Carbon Steel (Standard) Liner: PU / FEP Electrode: Stainless Steel 316L, Titanium, Hastelloy B, Hastelloy C, Tantalum, Platinum (25, 32, 40 mm Only)
Flow Range	4 mm: 0-11.3 L/hr ~ 0-543 L/hr 10 mm: 0-71 L/hr ~ 0-3,393 L/hr 15 mm: 0-159 L/hr ~ 0-7,634 L/hr 20 mm: 0-283 L/hr ~ 0-13,571 L/hr 25 mm: 0-442 L/hr ~ 0-21,205 L/hr 32 mm: 0-724 L/hr ~ 0-34,743 L/hr 40 mm: 0-1,131 L/hr ~ 0-54,286 L/hr
Cable Entry	Standard: M20 Option: 1/2" NPTF
Ambient Temperature	-25 ~ 60 °C
Process Connection	Screw thread (BSPP)
Grounding Resistance	Must be less than 10 Ω
Accuracy	+/-0.4% of reading (Velocity≥0.5 m/s) +/-0.2% of reading (Suitable for AMC3200 / 3200E converter) +/-0.0025 m/s (Velocity<0.5 m/s)
Temperature	Compact: -10 ~ 80 °C Remote: -20 ~ 120 °C (Liner: FEP), -10 ~ 80 °C (Liner: PU)
Max. Pressure	16 kgf/cm2
Explosion Proof	Ex d ia [ia] q llC T6 (with AMC3200 only)
Protection Class	IP67
Conductivity	More than 5 μS/cm