Battery Powered Magnetic Flowmeter

1. Measuring accuracy will not be influenced by medium temperature, pressure, viscosity, density and physical parameter; as long as the conductivity of measured medium more than 20μs/cm, and indication will not be influenced by conductivity changes.
2. Wide measuring range, the max flow velocity inside pipe could be any set from 0 m/s to 15 m/s, and output signal and flow will be linear relation.
3. Low requirement to upstream and downstream straight pipe and easier to install.
4. Converter uses 16-digit microprocessor, digital signal processing, with characters of rapid calculation speed, high calculation accuracy, strong anti-interference performance and reliable measurement.
5. Using programmable low frequency excitation method, so flow measurement will be more stable and reliable and lower power consumption;
6. It will display double direction flow automatic measurement, forward and reverse accumulative flow, instantaneous flow, velocity, flow percentage, automatic alarm warning and other parameters;
7. Converter faults self-diagnostic and automatic alarm functions: blank pipe testing alarm, high and low limit flow testing alarm, excitation fault alarm and system fault alarm;
8. Using nonvolatile memory to effectively protect setting parameters and measurement parameters;
9. Using big screen back light LCD display, you could read the data clearly in the sun, hard light or night;
10. Strong converter output functions: 4-20mA, 0-10mA, 0-5V, 0-10V, pulse output and frequency output, and RS485, RS232, HART, MODBUS RTU, PROFIBUS and GPRS GSM wireless remote transfer;

                   
Liner material

                   
Main performance

                   
Application

                   
Neoprene

                   
Good elasticity and high breaking tenacity,good wearing resistance performance; resist common concentrated acid,alkali and salt.

                   
1.Max temperature of medium is 80C;2.mainly used to measure water, sewage, slurry and pulp etc.

                   
PTFE

                   
The chemical performance of PTFE is the most stable in all plastics, and resist boiled hydrochloric acid, sulfuric acid,nitric acid aqua regia, concentrated alkaline and kinds of organic solutions; food degree material.

                   
Temperature of medium: -40C to 180C;mainly used to strong corrosive medium like concentrated acid, alkali and sanitary medium.

                   
PU (Polyurethane)

                   
With excellent wear resisting property(equals to ten times of natural rubber);but bad acid and alkali resisting property;

                   
Max temperature of medium should be less than 80C; used to measure pulp and coal slurry with middle strong abrasion

                   
FEP

                   
Chemical performance is similar with PTFE, negative pressure resisting property is better than PTFE; food degree material, price is higher.

                   
Same with PTFE

                   
PFA

                   
Chemical performance is similar with PTFE; with good negative pressure resisting property; food degree material, price is higher.

                   
Same with PTFE