MAG 8000 CT для коммерческого учета (7ME6820) Siemens

Обзор



Особенности


  • MI-001, OIML R49/OIML R49MAA
  • Возможность измерения в обоих направлениях
  • Закапываемые приборы, IP 68
  • Долгосрочная стабильность и точность
  • Отсутствие подвижных частей - исключает необходимость в обслуживании
  • Незначительное падение давления
  • Возможность подключения к большинству распространенных систем AMR
  • Возможность измерения слабых токов

Технические данные



Meter

 

Accuracy

OIML R 49/OIML R 49 MAA for
DN 50 … DN 300 (2" … 12"),
Class I and II with turn down up to Q3/Q1 = 400 at Q2/Q1 = 1.6

MI-001 verification for
DN 50 … DN 400 (2" … 16"), Class II with turn down ratio Q3/Q1 = 250, Q3/Q1 = 200 or Q3/Q1 = 160 at Q2/Q1 = 1.6

FM Fire Service for DN 50, DN 80, DN 100, DN 150, DN 200, DN 250, and DN 300 (2", 3", 4", 6", 8", 10", and 12") ± 1,5 % (Qmin to Qmax)

Low flow cut-off (default)

0.25 %

Media conductivity

Clean water > 20 μs/cm

Temperature

 

Ambient

-20 … +60 °C (-4 … +140 °F)
MI-001: -25 .. +55 ºC (-13 ... +131 ºF)

Media

0.1 … 50 °C (32 … 122 °F)

Storage

-40 … +70 °C (-22 … +158 °F)

Enclosure rating

 

Remote sensor

IP68 to EN 60529/NEMA 6P, 10 mH2O cont.

Compact version

IP68 to EN 60529/NEMA 6P, 3 mH2O for six months

Certificates and approvals

 

Calibration (standard)

2 x 25 % and 2 x 90 %

Material certificate EN 10204-3.1

Available when ordering together with meter1)

Drinking water approvals

  • NSF/ANSI Standard 612) (cold water) USA
  • WRAS (BS 6920 cold water) UK
  • ACS Listed France
  • DVGW W270 Germany
  • Belgaqua (B)
  • MCERTS (GB)

Fire Service approval

FM Fire Service (1044)3)

Custody transfer approval

  • OIML R 49 and OIML R 49 MAA approval (DN 50 ... DN 300 (2" ... 12"))
  • MI-001 approval (DN 50 ... DN 600 (2" ... 24"))
    (Number: DK-0200-MI-001-011)
  • PTB K7.2

Conformity

  • CEN EN 14154, ISO 4064
  • PED: 97/23/EC4)
  • CRN (DN 50 ... DN 1200 (2" ... 48"))

For pressure/temperature curves see MAG 3100 on page 3/xx

  • EMC: IEC/EN 61326

Sensor version

DN 50 … 600 (2" … 24")

Sensor material

Carbon steel ASTM A 105, with corrosion resistant two-component epoxy coating (150 μm/300 μm)

Corrosivity category C4, according to ISO 12944-2

Measuring principle

Electromagnetic induction

Excitation frequency

 

Basic version

 
  • Battery-powered

DN 50 … 150 (2” … 6”): 1/15 Hz

DN 200 … 600 (8” … 24”): 1/30 Hz

  • Mains-powered

DN 50 … 150 (2” … 6”): 6.25 Hz

DN 200 … 600 (8” … 24”): 3.125 Hz

Advanced version

 
  • Battery-powered

DN 50 … 150 (2” … 6”): 1/15 Hz
(adjustable up to 6.25 Hz; reduced battery lifetime)

DN 200 … 600 (8” … 24”): 1/30 Hz
(adjustable up to 3.125 Hz; reduced battery lifetime)

  • Mains-powered

DN 50 … 150 (2” … 6”): 6.25 Hz

DN 200 … 600 (8” … 24”): 3.125 Hz

Flanges

 

EN 1092-1 (DIN 2501)

DN 50 … 150 (2" … 6"): PN 16 (232 psi)

DN 200 … 300 (8" … 12"): PN 10 or PN 16 (145 psi or 232 psi) up to DN 600 (24”) in preparation

ANSI 16.5 Class 150

2" … 12": 20 bar (290 psi) up to DN 600 (24”) in preparation

AWWA C-207

28" … 48": PN 10 (145 psi)

AS 4087

DN 50 … 300 (2" … 12"): PN 16 (232 psi)
up to DN 600 (24") in preparation

Liner

EPDM

Electrode and grounding electrodes

Hastelloy C276/2.4819

Grounding straps

Grounding straps are premounted from the factory on each side of the sensor.



1) Has to be ordered with the meter. It is not possible to order the certificate afterwards.

2) Including Annex G

3) Not for sensors with 300 m coating.

4) For further information on the PED standard and requirements see page 9/6.

MAG 8000 CT (Revenue program) water meter type approval

MAG 8000 CT program is type approved and verified according to international water meter standard OIML R 49. The Custody Transfer program is approved as Class I and Class II, for the sensor program from DN 50 to DN 300, at different Q3 and Q3/Q1. Q2/Q1 = 1.6 and follows OIML R 49 specification.

OIML R 49/2006-DK2-10.01 Revision 1 approval specification for Class I (1 %)1)

Size

DN 50 (2")

DN 65 (2½")

DN 80 (3")

DN 100 (4")

DN 125 (5")

DN 150 (6")

DN 200 (8")

DN 250 (10")

DN 300 (12")

DN 350 (14")

DN 400 (16")

DN 450 (18")

DN 500 (20")

DN 600 (24")

„R“ Q3/Q1

250

250

250

250

250

250

250

250

125

-

-

-

-

-

Q1 [m3/h]

0.25

0.40

0.63

1.00

1.60

2.50

4.00

6.40

12.8

-

-

-

-

-

Q2 [m3/h]

0.40

0.64

1.00

1.60

2.60

4.00

6.40

10.24

20.48

-

-

-

-

-

Q3 [m3/h]

63

100

160

250

400

630

1000

1600

1600

-

-

-

-

-

Q4 [m3/h]

78.75

125

200

312.5

500

787.5

1250

2000

2000

-

-

-

-

-



OIML R 49/2006-DK2-10.01 Revision 1 approval specification for Class II (2 %)1)

Size

50 (2")

65 (2½")

80 (3")

100 (4")

125 (5")

150 (6")

200 (8")

250 (10")

300 (12")

DN 350 (14")

DN 400 (16")

DN 450 (18")

DN 500 (20")

DN 600 (24")

„R“ Q3/Q1

400

400

400

400

400

400

400

400

200

-

-

-

-

-

Q1 [m3/h]

0.16

0.25

0.40

0.63

1.00

1.60

2.50

4.00

10.40

-

-

-

-

-

Q2 [m3/h]

0.25

0.40

0.63

1.00

1.60

2.50

4.00

6.40

16.0

-

-

-

-

-

Q3 [m3/h]

63

100

160

250

400

630

1000

1600

1600

-

-

-

-

-

Q4 [m3/h]

78.75

125

200

312.5

500

787.5

1250

2000

2000

-

-

-

-

-



1) The product will be delivered according to requested specifications, which may deviate from the specifications of the approval frame described in tables below.

MAG 8000 CT (Revenue program) MI-001

MAG 8000 CT program is type approved according to international water meter standard OIML R 49. Since the first November 2006 the MI-001 water meter directive is in force, which means that all water meters can be sold across the EU borders if the water meters contain a MI-001 label.

The MAG 8000 CT MI-001 verified and labeled products are a Class II aproval according to Directive 2004/22/EC of the European Parliament and Council of March 31, 2004 on measuring instruments (MID), Annex MI-001 in the sizes from DN 50 to DN 400.

The MID certification is obtained as a B + D module approval according to the above mentioned directive.

Module B: Type approval according to OIML R 49

Module D: Quality insurance approval of production

MAG 8000 CT MI-001 verified and labeled products at a given Q3 and Q4/Q3 = 1.25 and Q2/Q1 =  1.6 measuring ranges see below table:

7ME6820-xxxx1

DN 50
(2“)

DN 65
(2½“)

DN 80
(3“)

DN 100
(4“)

DN 125
(5“)

DN 150
(6“)

DN 200
(8“)

DN 250
(10“)

DN 300
(12“)

DN 350
(14“)

DN 400
(16“)

DN 450 (18")

DN 500 (20")

DN 600 (24")

„R“ Q3/Q1

25

25

25

25

25

25

25

25

25

25

25

25

25

25

Q4 [m3/h]

20

31.25

50

78.75

125

200

312.5

500

750

1250

1250

1250

2000

3125

Q3 [m3/h]

16

25

40

63

100

160

250

400

630

1000

1000

1000

1600

2500

Q2 [m3/h]

0.96

1.60

2.60

4.03

6.40

10.24

16.00

25.60

38.4

64.0

64.0

64

102.4

160

Q1 [m3/h]

0.60

1.00

1.60

2.52

4.00

6.40

10.00

16.00

24.0

40.0

40.0

40

64

100



7ME6820-xxxx2

DN 50
(2“)

DN 65
(2½“)

DN 80
(3“)

DN 100
(4“)

DN 125
(5“)

DN 150
(6“)

DN 200
(8“)

DN 250
(10“)

DN 300
(12“)

DN 350
(14“)

DN 400
(16“)

DN 450 (18")

DN 500 (20")

DN 600 (24")

„R“ Q3/Q1

63

63

63

63

63

63

63

63

63

63

63

63

63

63

Q4 [m3/h]

20

31.25

50

78.75

125

200

312.5

500

750

1250

1250

3125

3125

5000

Q3 [m3/h]

16

25

40

63

100

160

250

400

630

1000

1000

2500

2500

4000

Q2 [m3/h]

0.41

0.63

1.02

1.60

2.54

4.06

6.35

10.16

16.00

25.4

25.4

63.49

63.49

101.6

Q1 [m3/h]

0.25

0.40

0.63

1.00

1.59

2.54

3.97

6.35

10.00

15.9

15.9

39.68

39.68

63.49



7ME6820-xxxx3

DN 50
(2“)

DN 65
(2½“)

DN 80
(3“)

DN 100
(4“)

DN 125
(5“)

DN 150
(6“)

DN 200
(8“)

DN 250
(10“)

DN 300
(12“)

DN 350
(14“)

DN 400
(16“)

DN 450 (18")

DN 500 (20")

DN 600 (24")

„R“ Q3/Q1

80

80

80

80

80

80

80

80

80

80

80

80

80

80

Q4 [m3/h]

20

31.25

50

78.75

125

200

312.5

500

750

1250

1250

5000

5000

7875

Q3 [m3/h]

16

25

40

63

100

160

250

400

630

1000

1000

4000

4000

4000

Q2 [m3/h]

0.32

0.50

0.80

1.20

2.00

3.20

5.00

8.00

12.6

20.0

20.0

80

80

126

Q1 [m3/h]

0.20

0.31

0.50

0.75

1.25

2.00

3.13

5.00

7.88

12.5

12.5

50

50

78.75



7ME6820-xxxx4

DN 50
(2“)

DN 65
(2½“)

DN 80
(3“)

DN 100
(4“)

DN 125
(5“)

DN 150
(6“)

DN 200
(8“)

DN 250
(10“)

DN 300
(12“)

DN 350
(14“)

DN 400
(16“)

DN 450 (18")

DN 500 (20")

DN 600 (24")

„R“ Q3/Q1

160

160

160

160

160

160

160

160

160

160

160

-

160

-

Q4 [m3/h]

50

78.75

125

200

312.5

500

787.5

1250

2000

2000

2000

-

7875

-

Q3 [m3/h]

40

63

100

160

250

400

630

1000

1600

1600

1600

-

6300

-

Q2 [m3/h]

0.40

0.63

1.00

1.60

2.50

4.00

6.30

10.00

16.00

16.00

16.00

-

63

-

Q1 [m3/h]

0.25

0.39

0.63

1.00

1.56

2.50

3.94

6.25

10.00

10.00

10.00

-

39.38

-



7ME6820-xxxx5

DN 50
(2“)

DN 65
(2½“)

DN 80
(3“)

DN 100
(4“)

DN 125
(5“)

DN 150
(6“)

DN 200
(8“)

DN 250
(10“)

DN 300
(12“)

DN 350
(14“)

DN 400
(16“)

DN 450 (18")

DN 500 (20")

DN 600 (24")

„R“ Q3/Q1

200

200

200

200

200

200

200

200

-

-

-

-

-

-

Q4 [m3/h]

50

78.75

125

200

312.5

500

787.5

1250

-

-

-

-

-

-

Q3 [m3/h]

40

63

100

160

250

400

630

1000

-

-

-

-

-

-

Q2 [m3/h]

0.32

0.50

0.80

1.28

2.00

3.20

5.04

8.00

-

-

-

-

-

-

Q1 [m3/h]

0.20

0.32

0.50

0.80

1.25

2.00

3.15

5.00

-

-

-

-

-

-



Запрос коммерческого предложения

×

    * Поля, обязательные для заполнения.

    Сообщение отправлено

    ×

    В ближайшее время сообщение будет обработано.

    Письмо с номером обращения отправлено на Ваш почтовый ящик.

    Спасибо за то, что выбрали Первый ZIP!

    Что-то пошло не так...

    ×

    К сожалению, наша система расценила Ваше сообщение как спам.

    Если это произошло по ошибке, пожалуйста, обратитесь к нам по электронной почте.

    Приносим извинения за возможные неудобства.

    7ME6820-xxxx6

    DN 50
    (2“)

    DN 65
    (2½“)

    DN 80
    (3“)

    DN 100
    (4“)

    DN 125
    (5“)

    DN 150
    (6“)

    DN 200
    (8“)

    DN 250
    (10“)

    DN 300
    (12“)

    DN 350
    (14“)

    DN 400
    (16“)

    DN 450 (18")

    DN 500 (20")

    DN 600 (24")

    „R“ Q3/Q1

    250

    250

    250

    250

    250

    250

    250

    250

    -

    -

    -

    -

    -

    -

    Q4 [m3/h]

    50