ABDT-LD Slurry type Electromagnetic Flowmeter
Slurry type magnetic flowmeter is a good choice for inhomogeneous,abrasive and corrosive fluids. The robust sensor design,featuring industry-optimized liners,enables its use in most challenging environmental and measurement work such as sewage treatment,pulp and paper production and metals industry
Characteristics
All-welded construction protection,IP68 and Explosion-proof
Different liners and electrodes materials available,for liquids (>5 μS/cm) with solid content (≤10%)
Nominal diameter range:DN6 to DN2000(½-80″)
Max nominal pressure:PN63/913psig
Max temperature:+180°C / +356°F
Output:Pulse,frequency,status,4-20 mA (HART),485 port
Flange standard: GB/ASME/ANSI/DIN/JIS Std
Overview
The ABDT-LD series slurry type electromagnetic flowmeter is a special electromagnetic flowmeter dedicated for measuring slurry high-viscosity uniform medium such as sewage,pulp,slurry,mortar and coal slurry.The slurry type electromagnetic flow meter adopts high and low frequency mixed frequency excitation technology and unique slurry noise suppression and removal technology,which effectively improves the ability of measuring the slurry and has good stability and can accurately measure the slurry flow with a concentration of up to 78% (solid content).Features
For bad working conditions,such as the fluid mixed with a high concentration of slurry,coal slurry,pulp and other slurry,a stable measurement can be achieved- For maximum protection,a fully welded sensor housing provides a hermetic seal
- Bi-directional flow measurement over a wide dynamic range independent of pressure,density,temperature and viscosity
- Saving Energy by no pressure loss due to cross-section constriction
- Minimize maintenance and repair due to no moving parts design
- High definition backlight display,English menu,easy to use and access
- Nominal diameter from DN6 to DN2000,max PN 63
- Wide range of liner and electrode materials
- Temperature from -40°C to +180°C
- Special designs,sizes,inner diameters and liner thicknesses on request
- Standard measurement accuracy: ±0.5%; ±0.3% on special request
- Self-diagnostics incl. conductivity,electrode error,empty pipe,Excitation alarm and etc
- The converter comes with a 32-bit microchip,high speed digital signal processing,highly circuit reliability by SMT process
- Explosion-proof occasions approval
Measuring principle | Electromagnetic |
Measured media | Liquids |
Nominal diameter range | DN6-DN2000(½-80″) |
Liner | PTFE, PFA, F46 Rubber, Polyurethane rubber, Nitrile rubbe |
Electrodes | HB alloy, HC alloy 316L, Titanium, Tantalum Platinum-iridium alloy, Tungsten carbide |
Measured variables | Volume flow, mass flow, conductivity |
Accuracy | ±0.5 %, ±0.3% on special request |
Measuring range | 0.03m³-56000 m³/h |
Max nominal pressure | PN63/913psig |
Max medium temperature | +180°C / +356°F |
Ambient temperature range | Sensor -25 to +60°C Transmitter -10 to +60°C |
Protection | Sensor IP68, Transmitter IP65 |
Flange standard | GB/ASME/ANSI/DIN/JIS Std |
Display/Operation | 4-line backlit display with touch control, local display |
Outputs | Pulse, 4-20mA, Frequency, Relay output, Status |
Inputs | PT100/PT1000(BTU meter) |
Communication | HART, RS485 Modbus |
Power supply | AC(85~264)V, 50Hz DC(8-36)V |
Explosion-proof | Ex d mb IIC T6 Gb |
