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SEBİL 50W-200W - RF REMOTE CONTROLLED WATER METR - WOLTMAN TYPE

SEBİL 50W-200W - RF REMOTE CONTROLLED WATER METR - WOLTMAN TYPE

WOLTMAN Type water meter for industrial purposes and produced according to TS EN 14154 and OIML R49 standards.

MAIN FUNCTIONS

  • Software sends commands to concentrator for reading and controlling the valve. Information of user, account, and billing-parameters of meters read and controlled by service management software
  • Communication between meter and software is done by wireless concentrator.
  • Concentrator collects data from meter and sends the commands to meters coming from software.
  • Thanks to ad-hoc network based on which meters communicating with concentrator or with other meters, 8 layers route data transferring is realized.
  • System Configuration

    No

    Description

    Explanation

    1A

    Wireless water meter

    Wireless radio frequency communication between meter and concentrator

    1B

    Mbus wired water meter

    Wire between meter and concentrator

    2

    External valf

    Valf is externally mounted to meter.

    3

    Data concentrator

    Modularized supports GPRS/ Ethernet

    4

    Meter reading software

    Standard version software

    VERTICAL SPIRAL TYPE WOLTMAN WATER METER SUPERIORITIES

    • Compared with traditional horizontal spiral type water meter works with gear on worm drive, this meter has a special structure of impeller drives register directly which creates high transmission efficiency than before without using gear on worm drive.
    • Low startup flow rate, wide measuring range and high measurement accuracy which the traditional meters does not reach
    • The vertical spiral measuring chamber inside of meter can be replaced from top of meter by unscrewing screws without taking the whole meter down from pipes.
    • Data to be saved more than 10 years after power off

Dia.
mm

ø

Length

(mm)

L

High

(mm)

H

High

h

High

G

Flange outer dia.
D mm

Dia. Of bolt hole
D1 mm

Quantity of connecting bolt

Weight

(kg)

50

280

228

85

268

165

125

4×M16

12.5

80

370

282

103

344

200

160

21.5

100

370

303

114

350

220

180

8×M16

25.5

150

500

430

155

565

285

240

8×M20

68.5

200

500

505

190

681

340

295

8×M20

100

Type

Dia.

Q3

Flow range

Temp.

Pressure

Pressure loss

Sensitivity to Upstream

Sensitivity to Downstream

mm

m3/h

Q3/Q1

Q2/Q1

SEBİL 50W

50

40

200

1,6

T30

MAP10

∆p63

U10

D5

SEBİL 80W

80

63

200

1,6

T30

MAP10

∆p63

U10

D5

SEBİL 100W

100

100

200

1,6

T30

MAP10

∆p63

U10

D5

SEBİL 150W

150

250

200

1,6

T30

MAP10

∆p63

U10

D5

SEBİL 200W

200

400

200

1,6

T30

MAP10

∆p63

U10

D5

Q2/Q1=1.6

Maximum permissible errors: T≤30˚C , Low partition(Q1≤Q<Q2),

High partition (Q2≤Q≤Q4)

Cannot measures reverse flow

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