Product description

ISF1010 intelligent electromagnetic flowmeter consists of two parts, the sensor and converter. It is based on Faraday's law of electromagnetic induction to work, used to measure the conductivity of greater than 5μS / cm conductive liquid volume flow is a measure of the volume flow of conductive medium for induction meter. In addition to measure the volume flow of conductive liquid, it can also be used to measure the volume flow of homogeneous liquid-solid two-phase liquid suspension of acid and alkali and other strong corrosive liquids and slurries, pulp and paper pulp. Widely used in flow measurement in petroleum, chemical, metallurgy, textile, paper making, environmental protection, food industry and municipal administration, water conservancy construction, river dredging and other areas.

Features

· From the fluid density, viscosity, temperature, pressure and electrical conductivity changes.
· Measuring tube unimpeded flow of parts, no pressure drop, straight pipe requirements low segment.
· Transducers with the ground electrode, allows the instrument well grounded.
· Sensor uses advanced processing technology, the instrument has a good ability to resist negative pressure.
· Converter with LCD backlit display, can reflect sunlight or under a dark room reading easier.
• Set parameters via infrared remote control in harsh environments without opening the converter cover can also set security.
· Converter with self-diagnostic alarm output, empty load detection alarm output, alarm output upper and lower flow, the bipolar flow rate alarm output function.
· Only be used for general process of detection, but also for measuring pulp, paper pulp and liquid paste.

Applications

Chemicals: pharmaceutical, chlor-alkali chemicals, dyes pigments, pulp and paper, intermediates, fertilizers, starch, cornstarch, pesticides, metallurgy, adhesives, detergents and other industries;
Water treatment: air scrubbers, boiler feed water, cooling water, heat and power plant water;
Wastewater: wastewater, industrial wastewater, heavy metal precipitation.

Technical Parameters

Meter diameter: DN10 ~ DN2000
Nominal pressure: 0 ~ 4.0MPa (can be customized 0 ~ 40MPa)
Accuracy class: 0.5 or 1.0
Medium conductivity: ≥5μs / cm
Medium flow rate: 0.1 to 15 m / s
Ambient temperature: -25 ℃ ~ + 60 ℃
Lining material: polytetrafluoroethylene (F4), neoprene, polyurethane, FEP (F46), PFA
Medium temperature:
Compact: -10 ℃ ~ 70 ℃
Separate type: neoprene rubber, polyurethane lining: -10 ℃ ~ 80 ℃
Tetrafluoroethylene, PFA, F46 lining: -10 ℃ ~ 100 ℃
The signal electrode and the ground electrode material: stainless steel 0Crl8Nil2M02Ti, Hastelloy C, Hastelloy B, titanium, tantalum, platinum / iridium alloy, stainless steel coated with tungsten carbide
Signal electrodes in the form of: fixed (DN15 ~ DN2000)
Scraper (DN300 ~ DN1600)
Connecting flange material: carbon steel
Ground flange material: stainless steel 1Crl8Ni9Ti
Import protection flange material: stainless steel 1Crl8Ni9Ti (DN15 ~ DN600)
Carbon steel (DN700 ~ DN2000)
Output signal: pulse / 4 ~ 20mA (load 750Ω)
Power supply: 220VAC, 24VDC, 3.6V battery
Total power consumption: <15W
Communication Interface: optional RS485 / RS232
Communication protocol: MODBUS, HART, Profibus aliquot body sensor
Protection class: DN15 ~ 150 rubber or polyurethane lining: IP65, IP68 (specific)
DN200 ~ DN2000 rubber or polyurethane lining: IP68
All other sensors and converter Protection class: IP65

Example: ISF1010M11A-L50M13: remote host, output 4 ~ 20mA / pulse, 220V power supply, sensors caliber DN50, stainless steel electrodes, rubber-lined, pressure 1.6MPA.