Basic Info
Model NO.: A+E-81F
Measuring Media: Liquid
Measuring Principle: Electrical Principles
Measurement Object: Closed Pipeline
Certification: ISO
Item: Liquid Flow Meter
Velocity Range: 0.2~8 M/S (0.66 to 26.2 FT / S)
Electrode: 316L, Hc, Hb, Ti, Ta
Output: 4-20mA with Hart, Pulse, RS485
Pressure: Max.16MPa
Media Temperature: Max 180 C (356 F)
Ambient Temperature: Sensor 80c(176f), Converter 50c(120f)
Power Supply: 220VAC or 24VDC
Consumption: <8W
Grounding: S.S, Hc, Ti, Ta, Cu
Transport Package: Carboard Box, Wooden Case
Highlights
--aluminum alloy housing electromagnetic liquid flow meter, good enclosure.
--unique 6 layer circuit board design, immune to electromagnetic interference.
--fault detective supported like excitation circuit turn-off.
--plug & play terminal block
--damp-proof sealed sensor treatment
--reliable blank pipe inspection
Features
--large choice of liner materials like F4, PTFE, F46, Fs and rubber.
--electric conductivity of medium can be used for detection of product change.
--no additional pressure loss.
--no moveable parts and long working life.
--site digital LCD displays instantaneous flow, accumulative flow, flow rate.
--various output method, like 4-20mA, 0-5V, RS485 and pulse.
--compact, split and plug-in types optional.
--change the grounding as the third electrode.
Specifications
Principle | Intelligent High Accuracy Liquid Flow Sensor |
Applicable pipe size | DN 15-800 (1/2'' to 31-1/2'') |
Applicable media | liquid with conductivity > 5 uS / cm |
Velocity range | 0.2~8 m/s (0.66 to 26.2 ft/s) |
Accuracy | 0.5%FS, 1.0%FS |
Process connection | flange, ANSI / GB / JIS, 1.0MPa, 1.6MPa, 4.0MPa, 16MPa optional |
Processing temperature | -20 to 150°C, according to lining material |
Ambient condition | -40 to 80°C, relative humidity <95% |
Power supply | AC220V, 50Hz / DC24V / battery |
Display | backlight LCD |
Operation | 4 light touch buttons |
Signal output | 4-20mA, loading resistance 750Ω, |
pulse, 0-3kHz, 5V, | |
RS485 | |
Consumption | <8W |
Cable inlet/outlet | M20*1.5 |
Protection | transducer IP68, converter IP65 |
Tube material | carbon steel, stainless steel optional |
Lining material | PTFE, rubber, polyurethane, F46, Fs optional |
Electrode material | stainless steel, Hastelloy B, Hastelloy C, Titanium, Tantalum, Platinum optional |
Grounding | made into a third electrode, same material with electrode |
Industries | chemical, environmental, metallurgical, pharmaceutical, papermaking, water supply and drainage, etc. |