Specifications
flow measuring instruments electromagnetic flow meter1Fully digital processing
2 anti-interference ability
3 reliable
Flow measuring instruments electromagnetic flow meter
Intelligent electromagnetic flowmeter consists of two parts, the sensor and converter. It is based on the work of Faraday's law of electromagnetic induction, used to measure the conductivity is greater than 5μS / cm conductive liquid volumetric flow rate, 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 of a homogeneous liquid-solid two-phase flow of a liquid suspension of acid and alkali and other strong corrosive liquids and slurries, pulp and paper pulp.
Technical Parameters :
Selective Electrode Materials
Should be based on the measured fluid corrosive to select material of the electrodes, check the manual for special fluids should be corrosion test
Material | Code | corrosion resistance | |
316Lstainless steel | V | 1 applies to a neutral solution of industrial, domestic water, raw water wells, urban sewage | |
Hastelloy C | HC | 1 applies to anti-oxidizing acids, such as a mixture of nitric acid, mixed acid, chromic acid and sulfuric acid 2 oxidation resistance salt or other corrosive environments, such as the oxidant Fe, Cu 4 NA: hydrochloric acid | |
Hastelloy B | HB |
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Titanium | Ti | seawater resistant, various chlorides suddenly hypochlorite and a variety of corrosion hydroxide | |
Ta | Ta | except hydrofluoric acid, almost all corrosive chemical media capability. But expensive | |
Platinum | Pt | salt solution applicable to all of the acid (fuming sulfuric acid and nitric acid) | |
Tungsten | W | has excellent wear resistance, dedicated to the mud, pulp and other abrasive media |
Selectable:
Model number | Directions | |||||||||
LDG — |
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| 10-2600mm |
Combination | S | Compact | ||||||||
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Electrode material | M | SS | ||||||||
T | Ti | |||||||||
D | Ta | |||||||||
H | Hastelloy | |||||||||
P | Pt | |||||||||
N | Ni | |||||||||
Output mode | 0 | No output | ||||||||
1 | 4-20mA/1-5KHz | |||||||||
2 | 4-20mA | |||||||||
Lining material | X | Rubber | ||||||||
F | Teflon | |||||||||
P | Polyethylene | |||||||||
J | Polyurethane | |||||||||
Local display | 0 | no | ||||||||
1 | yes | |||||||||
Communication | 0 | no | ||||||||
1 | RS485 | |||||||||
2 | RS232 | |||||||||
3 | Mobdus | |||||||||
4 | Hart | |||||||||
Ground | 0 | No grounding ring | ||||||||
1 | grounding ring | |||||||||
2 | The ground electrode | |||||||||
Limit traffic | (n) | Limit the flow (range) m3 / h | ||||||||
Example: use of a local display type electromagnetic flowmeter sewage pipes for user DN50, require rubber lining, stainless steel electrodes, 4 ~ 20mA output, no communication, limit the flow of 30m3 / h. Models should be: LDG-50S-M1X100-30
Application :
Xi'an Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer Mr Tian has more than 30 years on this area, he is one of the engineers who introduced the Rosemount technology. We specializing in developing high precision pressure transmitter and pressure gauges. And we also develop temperature transmitter, level transmitter, densitometer etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.
If you need this flow measuring instruments electromagnetic flow meter , please visit the websit
http://www.7deadweighttester.com
Skype:wangxiaoyuncalar