USZ 08 Ultrasonic Gas Meter

Device for Custody-transfer Metering

  • Suitable starting with absolute pressure pn = 1 bar
  • High stability against turbulences thanks to 6 measuring paths in 3 levels
  • Tested according to TR G13/OIML
  • Air calibration with high pressure test according to TR G7
  • High flow rates (up to 40 m/s) – that means smaller pipe sizes may be used
  • Exchange of sensors without recalibration
  • High measuring accuracy
  • Robust, dirt-repellent titanium sensors
  • Easy operation using control computer with corrector function from flow computer Series ERZ 2000
  • Design with dedicated meter and impulse outputs
  • Diagnostic PC software RMGView
DIN-DVGW-certified – PTB / MID-approved
Max. admissible pressure PS
= 100 bar (optionally 250 bar)
Max. admissible pressure pmax
up to 100 bar (optionally 250 bar)
Meter sizes
G 650 to G 25000
(from Qmax 1000 m³/h to Qmax 40000 m³/h)
Measuring range max.
1 : 50 bis 1 : 125
Connection
DIN flanges PN 10/PN 16, PN 100 and
Flanges according to ANSI 150, ANSI 300, ANSI 600 (optionally ANSI 900, ANSI 1500) in
DN 100, DN 150, DN 200, DN 250, DN 300, DN 400, DN 500, DN 600 (optionally DN 750, DN 800, DN 900, DN 1000)

Sizes and technical parameters *

Pipe sizes

DN

Face-to-face dimension**

in mm

Min. volumetric flow rate

Qmin

in m³/h

Max. volumetric flow rate

Qmax

in m³/h

Meter sizes

G

100 (4“)

300

13

1000

250/400/650

150 (6“)

450

20

2500

650/1000/1600

200 (8“)

600

40

4000

1000/1600/2500

250 (10“)

750

65

6500

1600/2500/4000

300 (12“)

900

80

10000

2500/4000/6500

400 (16“)

1200

130

16000

4000/6500/10000

500 (20“)

1500

200

25000

6500/10000/16000

600 (24“)

1800

320

40000

10000/16000/25000

700 (28“)

1900

400

55000

10000/16000/25000

750 (30“)

2000

500

60000

10000/16000/25000

800 (32“)

2000

600

70000

16000/25000/40000

900 (26“)

2400

750

90000

16000/25000/40000

1000 (40“)

2800

900

110000

25000/40000/65000

*) This table contains standard sizes. Special sizes upon enquiry
**) Measuring lines that are subject to national standards & weights legislation must have a straight inlet pipe 10 x DN length or 5 x DN length with a Sprenkle straightener and an outlet pipe 3 x DN length.

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