Min. flow rate
|
2 l/min (0.5 USgpm)
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Max. flow rate
|
40 l/min (11 USgpm)
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Flow rate ratio (qmin : qmax)
|
1 : 20
|
Minimum delivery quantity e
|
3.0 l (0.79 USg)
|
Error limits
|
2% of the actual value
|
Nominal pressure
|
PN 40 ((MWP 580 psi)
|
Max. permissible pressure loss
|
7 bar (102 psi); bei qmax and 100 mPa·s (cp) the pressure loss is approx. 1 bar (14.5 psi)
|
Max. permissible liquid temperature
|
60 °C (140 °F)
|
Permissible ambient temperature
|
10 ... 60 °C (50 ... 140 °F)
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Hose connection for liquid
|
|
|
Female thread G½ DIN ISO 228/1
|
|
Female thread G¾ DIN ISO 228/1
|
Double-pointer dial
|
|
Values per revolution Large/small pointer
|
1 l/20 l
|
Totalizer
|
|
|
9999 l
|
|
1 l
|
Certificate and approvals
|
|
Classification according to pressure equipment directive (DRGL 97/23/EC)
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For liquids of fluid gas group 1; complies with requirements of article 3, paragraph 3 (sound engineering practice SEP)
|