ADAST V-line 899 LPG HYBRID Series, Руководство пользователя

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USER’S MANUAL V-line 899x.xxx/LPG HYBRID
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Meter (pos. 2) is composed of a four-piston all-aluminium meter and an integrated magnetic pulse
transmitter. The original meter ensures metering accuracy within a wide range of flow rates 5 – 40
dm
3
.min
-1
and fuel operating temperatures -20 °C to +50 °C and ambient temperatures -40 °C to +60 °C
for nominal pressure up to 0,32 MPa. The new design made of special materials considerably improves the
accuracy and reliability. The universal design for both mechanical and electronic calibration is an
advantage. A two-channel integrating impulse generator is a part of the meter. The number of impulses is
proportional to the swivelling angle of the shaft and the runoff volume of fuel.
The impulser generates 2 x 100 impulses per 1 dm
3
. The meter is electronic calibrated by an el. meter
processor with the help of the service keyboard.
Meters LPG are supplied with optional integrated magnetic pulse transmitter Eltomatic ME 01-05 or ME
01-05-05 - type designation M 406.25P, M 403.32EP or with a magnetic pulse transmitter
METRA MTX 075 or ADAST 40 - type designation M 406.25P/1, M 406.25EP/1 .
Meters with the designation of EP in electronic calibration, indicating P mechanical calibration.
Connection of the magnetic pulse transmitter to the electronic counter – viz Enclosure No. 23.
In the hydraulic system of the LPG dispenser during normal operation occurs always LPG in the liquid
phase.
4.3.2. The hydraulic system of the fuel dispenser V-line 899x.xxx/S/LPG HYBRID with
a mass flow meter
Pozice Hydraulics components VS LPG/M dispenser
1 Separator ADAST N 821.20/1, N 821.20/1/ATC
2 Mass flowmeter LPG – Emerson Process Management – Micro Motion ® F-
Series Coriolis Flow and Density Sensors; (optionally Endress + Hauser -
LPGMass)
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