Sharky 773 DIEHL
Heat meter

production of discontinued

Sharky 773 DIEHL Heat meter
calculation and selection
102 % - model rating
Drawing Sharky 773 DIEHL Heat meter Design Sharky 773 DIEHL Heat meter Scheme Sharky 773 DIEHL Heat meter
Model
Sharky 773
Manufacturer
Country
Germany
Сalculator
Sharky Heat 773
Accuracy class according to EN 1434-1
2
Construction
single-piece construction
Power supply
from power element (battery)
Yearly archive
not provided
Monthly archive
24 months
Daily archive
Archive by hours
Downtime
registers
Error registration
registers
Data retrieval
optical interface
Temperature difference Max
177 °C
Temperature difference Min
3.0 °C
Temperature sensor
Pt500
Length of the sensor
46 mm
Tmax
180 °C
Tmin
0 °C
Standard cable length
2.0 m
Maximum cable length
10 m
Flow sensor
Sharky Heat 773
Type
ultrasonic
Dynamic range
1:250
Standard cable length
1.2 m
Maximum cable length
- m
PN
25 / 16
Tmax
130 Qn<3,5 | 150 Qn>2,5
Tmin
5.0 °C

technical
specifications
price

DN
mm 		Qn
m³/h 		Qt
m³/h 		Qmin
m³/h 		Qmax
m³/h 		dP
kPa 		L
mm 		DN 'Up'
DN 'Down' 		price
15 G 0.60
1.0
1.5
 -

-

-

 0.006

0.010

0.006

 1.2

2.0

3.0

 8.5

3.6

7.5

 110

110

110

 not required
not required		 production of discontinued
20 G 0.60
1.0
1.5
2.5
 -

-

-

-

 0.006

0.010

0.006

0.010

 1.2

2.0

3.0

5.0

 8.5

3.6

7.5

10

 130

130

130

130

 not required
not required		 production of discontinued
20 FL 0.60
1.0
1.5
2.5
 -

-

-

-

 0.006

0.010

0.006

0.010

 1.2

2.0

3.0

5.0

 8.5

3.6

7.5

10

 190

190

190

190

 not required
not required		 production of discontinued
25 3.5
6.0
 -

-

 0.035

0.024

 7.0

12

 4.4

13

 260

260

 not required
not required		 production of discontinued
25 FL 3.5
6.0
 -

-

 0.035

0.024

 7.0

12

 4.4

13

 260

260

 not required
not required		 production of discontinued
32 FL 3.5
6.0
 -

-

 0.035

0.024

 7.0

12

 4.4

13

 260

260

 not required
not required		 production of discontinued
40 G 10
 -

 0.10

 24

 10

 300

 not required
not required		 production of discontinued
40 FL 10
 -

 0.10

 24

 10

 300

 not required
not required		 production of discontinued
50 FL 15
 -

 0.15

 36

 10

 270

 not required
not required		 production of discontinued
65 FL 25
 -

 0.25

 60

 10

 300

 not required
not required		 production of discontinued

DN - nominal diameter (FL, G - flanged and threaded execution), mm.

Qn - nominal flow rate, m³/h.

Qt - transitional flow rate, m³/h.

Qmin - minimum flow rate, m³/h.

Qmax - maximum flow rate, m³/h.

dP - pressure loss across the flow meter at nominal flow rate, kPa.

L - length along the pipeline axis, mm.

DN 'Up' - the minimum required length of straight pipe upstream of the flowmeter necessary to ensure measurement accuracy, in nominal diameters, mm.

DN 'Down' - also downstream of the flow meter, mm.

question : comment : feedback

where to notify about the reply. not published anywhere
Water flow rate
m³/h
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