Technology:
Model: LDS4000-A-F-DN50
Size: DN50
Medium conductivity: > 5uS/ cm
Velocity: 0.3 ~ 12m/s
Accuracy: ± 1.0% ± 0.5% (optional ± 0.3%)
Enviroment temperature: - 20 ~ + 60 º C
Medium temperature: T1≤ 65 º C T2≤ 120 º C T3≤ 160 º C
Norminal pressure: DN10~80: PN≤ 4MPa
Lining material: Neoprene, polyurethane, PTFE, F46, PFA
Electrode material: 316L (Ti, HC, Ta, Pt for option)
Power supply: 220V AC(90-245V 50/60Hz) or 24V DC(20-36V)
Power: ≤ 10 VA
Defend grade: Flange typ IP65
Disjunct type Sensor IP67, IP68(inmmersion type), transformer IP65
Output signal: 4 ~ 20mA (load resistant 0-750Ω ), pulse/frequency, levcon
Output communicate: RS 485, HART for option
Electric connection: M20*1.5 femalel thread Φ 10 cable hole or M22*1.5 femalel thread Φ 12 cable hole
Flange standard: GB/T9115.1-2000


Feature:
1. Non pressure loss. It hasn't choched flow body and active component in measuring tube, neither additional pressure loss nor cause jams, thus the effect of saving energy is remarkable, especially applied to measuring the flow rate of liquid-solid diphasic liquid such as sewage, slurry, ore pulp, paper pulp, etc.
2. Widely application There are only lining and electrode to contact the medium, so only to choose the lining and electrode materials reasonably, it can achieve good corrosion resistance and abrasive resistance to measure the chemical solution such as corrosive acid, alkali, etc.
3. Low require of installing straight pipeline. Up straight pipeline needs 5D, down straight pipeline need 2D (D is the diameter of the meter)
4. High reliability. The reading of measurement is unrelated to the density, viscosity, temperature, pressure and conductivity, the environment has no influence on it, so the flowmeter worked precision and work relialibly.
5. Doubleaction measurement. The flow direction can be set up, sensor installation is unlimited to the flow direction, so it can achieve doubleaction measurement


Product description:
Principle: LDS4000 series intelligent electromagnetic flowmeter is made up of two parts sensor and converter, it is based on Faraday law on electromagnetic induction, used to measure the conductive liquid volume flow which conductivity exceeds 5Us /cm.
Application fields: Besides the general conductive liquid, it can also be used for measuring the flow rate of corrosive acid, alkali and liquid-solid diphasic suspension liquid such as slurry, ore pulp and paper pulp. It widely used in petroleum, chemical, metallurgy, power generation, papermaking, environmental protection, food, etc. Industrial field.
Product standard: The quality standard is: JB/T9248-1999, and according to ISO9001: 2008 to control the quality.
Each product has to inspect contain leak tightness test, shell strength test, insulation strength test, electrical aging test, water(gas) flow calibrate test, etc.
We ask our supplier provide test report of raw material, each electrical element has to be detected, so every finished product has factory test report and data record.
Capability of product research and development: Every series product team is consist of a senior engineer and several technical engineers. When we receive the technical request different to exist product, we can customize the product by technical drawing or customize according to the sample. The sampling period is 20 workdays.