Jual KF700(E)-MF740(B) battery type

Specifications

Battery powered electromagnetic water meter

  • Battery driven with very low power consumption for remote locations
  • Easy installation without straight inlet or outlet lengths
  • IP 68 rated signal converter for submersion in flooded chambers

It is ideal for remote locations in the water industry where no power connection is available and provides certainty in case of power failure. The strengths of the KF700W lies in its unique flow sensor construction with a rectangular and reduced cross section and its efficient coil construction. The coils provide a stronger and more homogenous magnetic field, leading to an improved signal to noise ratio. The measurement is therefore independent of the flow profile and measurements are very stable. This results in a very good low flow performance.
Because of the unique WATERFLUX flow sensor design, whereby the mean flow velocity and flow profile are optimised within the rectangular and reduced cross section, the additional uncertainty for upstream disturbances is drastically reduced. The water meter can be installed directly after an elbow or reducer in the pipe without straight inlet or outlet lengths. A substantial reduction of inlet and outlet sections means smaller measurement pits.

Another major benefit of the rectangular sensor construction is the very low power consumption of the signal converter. It has a long battery lifetime of up to 15 years with two internal batteries and 20 years with an external battery pack.

Highlights

  • Stand alone water meter with battery lifetime up to 6 years
  • Unique rectangular sensor construction results in good low flow performance, a large ratio and very low power consumption
  • Large measuring range. High accuracy at peak flows during the day and at low flows during the night
  • Installation in any position
  • Bi-directional flow measurements
  • Submersible in flooded measurement chambers (IP 68 / NEMA 6P)
  • Special coating for subsurface installation. No need for measurement chambers
  • Rilsan® polymer coating with wide range of drinking water approvals
    Reference electrode. No grounding rings needed
  • Long term reliability and maintenance free. No moving parts, no wear and no obstruction in the flow
  • GSM module for remote data transfer

Industries

  • Water abstraction
  • Distribution networks
  • District metering
  • Revenue metering
  • Irrigation
  • Dewatering

Applications

  • Measurement of potable water
  • Measurement of raw water and irrigation water
  • Checking of pumps and water wells
  • Monitoring of distribution networks
  • Pipeline leak detection
  • Water consumption and billing
SKU: 8892 Kategori:

Deskripsi

Dimensions

DN mm

PN

L

D

K

n-¢A

compact

remote

Mpa

kg

kg

25

1″

4.0

150

115

85

4-¢15

11

9

32

1¼”

150

140

100

4-¢18

13

11

40

1½”

150

150

110

4-¢18

15

12

50

2″

200

165

125

4-¢18

16

14

65

2½”

200

185

145

8-¢18

21

19

80

3″

200

200

160

8-¢18

21

19

100

4″

1.6

250

220

180

8-¢18

28

26

125

5″

250

250

210

8-¢18

30

28

150

6″

300

285

240

8-¢22

41

39

200

8″

1.0

350

340

295

8-¢22

53

51

250

10″

400

395

350

12-¢22

92

90

300

12″

500

445

400

16-¢22

110

108

350

14″

500

505

460

16-¢22

131

129

400

16″

600

565

515

16-¢26

155

153

450

18″

600

615

565

20-¢26

222

217

500

20″

600

670

620

20-¢26

239

220

600

24″

600

780

725

20-¢30

262

260

 

Flow Range

DNmm velocity of flow(m/s)
0.3 0.5 1 2 3 4 5 6 7 8 9 10 11 12
50 2.1 3.5 7.1 14.1 21.2 28.3 35.3 42.4 49.5 56.5 63.6 70.7 77.8 84.8
80 5 9 18 36 54 72 90 109 127 145 163 181 199 217
100 8 14 28 57 85 113 141 170 198 226 254 283 311 339
150 19 32 64 127 191 254 318 382 445 509 573 636 700 763
200 30 60 110 230 340 450 570 680 790 900 1020 1130 1240 1360
250 50 90 180 350 530 710 880 1060 1240 1410 1590 1770 1940 2120
300 80 130 250 510 760 1020 1270 1630 1780 2040 2290 2540 2800 3050
350 100 170 350 690 1040 1390 1730 2080 2420 2770 3120 3460 3810 4160
400 140 230 450 900 1360 1810 2260 2710 3170 3620 4070 4520 4980 5430
450 170 290 570 1150 1720 2290 2860 3440 4010 4580 5150 5730 6300 6870
500 210 350 710 1410 2120 2830 3530 4240 4950 5650 6360 7070 7780 8480
600 300 500 1000 2000 3100 4100 5100 6100 7100 8100 9200 10200 11200 12200

 

 

 

 

 

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