High Stability Electromagnetic Type Flow Meters For Water Self Diagnosis

High Stability Electromagnetic Type Flow Meters For

Water Self Diagnosis

Main technical parameters

Instrument detection and maintenance

Electromagnetic flow converter has self-diagnosis function. In addition to the

power and hardware circuit fault, The system also give alarm to other faults

in general usage. These information are given accordingly prompts in the

lower right of the screen.

(1)Maintenance and repair

a) Sensor installation site should be consistent with the section four

requirements, Please keep the housing clean and tidy;

b)Transmitter should be placed in a clean, ventilated, dry place;

c) Need to inspect every two years, for high precision users, instrument

need to be submitted to censorship.

(2)Transportation, storage

a) The instrument must be packed before transportation, be carefully

handled when loading and unloading.

b) Storage site must be dry, ventilated, avoid corrosive gas erosion, the

ambient temperature is not too low or too high;

c) Storage time better not exceed three years.

The installation of the sensor on the cathodic-protection pipe.

Waining:

1) the ground ring is amounted on the two surface of the sensor,it must be isolated

from the flange connecting to the pipe, and make the sensor and ground ring

connected through ground wire 2,the material of ground ring should be resistant to

the corrosive medium, the standard material that the manufacturer provide is stainless

steel ICr18Ni9Ti.

2) The flange on the both sides of instrument should be connected to the sensor by

the cross-sectional area of 16mm copper wire to make the cathodic protection potential

and sensor isolated. the cathodic protection pipeline and sensor are isolated to the

both sides of the connecting duct. When installing, please note the following points:

The ground ring isolated to the flange of pipe must be installed on the both sides of

the meter(and the grounding of low mete,and measuring ground must be connected

to each other).

The pipe and flange must be connected with copper wire (L),and avoiding connecting

to the sensor.

The flange bolts must be insulated (as pictured)the customer must use the liner and

gasket made of isolated materials.

Company service:

Strength of Metlan

After nearly ten years of sustainable development, target at the Chinese market,Metlan continuously invest in the product designing,research and manufacturing.We develop a supply chain of production,warehouse,quality,sales.Also we have created our own production,business model and explored a unique way of spot supplying from scratch,from small to large,from weak to strength so that we can keep the promise to deliver the goods.Your visit and valuable advice are our forward motivation.

Quality of Metlan

We consistently implement our corporate philosophy:Stabilization is the absolute principle,all the stability of personnel and raw materials formed to keep the stability of products while leaving the factory.After long-term continuous improvement,we are keenly aware of your demand.Each of our Metlan products has been strictly checked and tested to completely rule out your worries in the future.

Technology of Metlan

Following nearly 30-year of technology experience of several veteran instruments bases and combining with the foreign advanced production technology and technical indicators.We are the first to propose the concept of faction of southern China and northern China and get much process from the technology research and development cooperation projects with Nanjing University.Much experience has been accumulated from practices to deal with customs' technical problem leisurely.

Price of Metlan

Please immediately call us to get the products price.Reducing your cost and improving your operating space is our goal and to make you redefine the quality and price. Metlan would be your honest partner.

Sales Team