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ABB Electro magnetic flowmeter converter for conductive liquids (CE & ISO) - ABB

1.flowmeter converter/liquid control flow meter, 2.Type:3Keys or 4Keys and display, 3.4-20mA current output ,RS485/Modbus PROFIB - more info check here: http://www.buymeasuringtools.com/ABB-Electro-magnetic-flowmeter-converter-for-conductive-liquids-CE-ISO-10062173/

Quick Brief

Place of Origin: Liaoning China (Mainland) Brand Name: ZEROGO Model Number: ABB Accuracy grade: ±0.5%,0.2% Repeatability: ±0.1% Working pressure: 16Mpa 26Mpa 32Mpa Caliber: DN15-2000 protection: IP65,IP68 Delivery time: 1 week Freight price: low cost cooperate with couriers

Product Features:

1.flowmeter converter/liquid control flow meter

2.Type:3Keys or 4Keys and display

3.4-20mA current output ,RS485/Modbus PROFIB

Business Terms:

Port: DALIAN

Minimum Order Quantity: 1 Set/Sets

Supply Ability: 1000 Set/Sets per Month

Payment Terms: L/C,T/T,Western Union

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ABB Electro magnetic flowmeter converter for conductive liquids (CE & ISO)
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Product Packagings & Delivery Terms:

Packaging Detail: protect boxes

Delivery Detail: 0-1days

Specifications and Product Details:

ABB electromagnetic flow meter integrated type

TECHNICAL SPECIFICATION MODBUS,HART communication interface(choose)

1. The product function introduction
1.1 Basic function
Standard of implement

The design, production and instrument of RV-100 series Electromagnetic Flowmeter Converter implement<JJG-1033-2007 Electromagnetic Flowmeters>.

Low-frequency square-wave exciting,exciting frequency:1/16 power frequency,1/20power frequency,1/25 power frequency;

High-frequency square-wave exciting,exciting frequency:1/2 power frequency(for grouting liquid measure);

Exciting current can be selected for 125mA,187.5mA,250mA,

No need to add empty pipeline measurement, and can measure continuously, alarm by fixed value;

Current speed range:0.1 --- 15m/s,current speed resolution:0.5mm/s;

AC high-frequency switching power,range of voltage:85VAC --- 250VAC;

DC 24V switching power,range of voltage:20VDC --- 36VDC;

Network function:MODBUS,HART communication interface(choose);

Chinese or English displaying mode, (other languages can be set);

Three integrator gross inside, respective register: Forward gross, reverse gross and minus value gross.

1.2 Especial function

Recording time when power turn-off, to record power broken time of instrument system automatically and recruit to count the missing flux;

Recording function of hour gross, to record the flux gross by hour, fit for timed measure;

Infrared handing telecontrol keyboard,all the functions of far-untouched controlling converter.

1.3 Normal operating conditions

Ambient Temperature Ranges: -10/+60

Relative Humidity:5%-90%;

Power Supply: 85-250V,45-63Hz ( single-phase AC).

Dissipation Power: <20W( After connecting sensor).

1.4 Type of connecting with sensors

l The integrated circinal shells: circinal shells, shells connect with the flange directly, explosion-proof;

l The integrated squared shells: squared shells, shells connect with the flange directly;

l The split squared shells: squared shells (hang on the wall), Signal converters connect with cable of sensor;

1.5 Plot of installing measure

Fig.1 Exterior size of the integrated circinal shells

Basic parameters and performance index

Pipe' inside diameter of relative sensor (mm)

3,6,10,15,20,25,32,40,50,65,80,100,125,150,200,250,300,350,400,450,500,600,700,800,900,1000,1200,1400,1600,1800,2000,2200,2400,2600,2800,3000;

request of relative sensor

Sensitivity of sensor signal: under 1m/s, output 150µV -00µV;

For RV-100 magnetic flowmeter signal converters, there are four currents of 62.5 mA in exciting loop, which make up of 250mA, and every 62.5mA is controlled by one 20 ohm exact resistanceact . So user can choose different exciting current by changing the number of exact resistance.

The current will be 250mA when the signal converters leave factory, as such, if there are three exact resistance, the current will be 187.5 mA; iftwo, 125mA;

Resistance of sensor exciting coil

250mA exciting current:50-60ohm

187mA exciting current:60-80ohm

125mA exciting current:100-120ohm

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