Fluidwell E018 User Manual

E119-P
Page 28 FW_E119-P_M_v0301-02_EN
3 DISPLAY
3.5 BARGRAPH
The unit has a speedometer/bar graph around the edge of the display that
gives a quick impression of the actual flowrate. The following can be
selected:
● Enable: the bar graph is switched on.
● Disable: the bar graph is switched off.
3.6 RATESPAN
Sets the range of the speedometer. The display shows 0 – 100 and has 20
blocks. Therefore, each block represents 5% of the total range.
The number of decimals displayed depends on
SETUP
2.3: FLOWRATE >
DECIMALS.
5.5.4 MENU 4: FLOWMETER
To simplify the configuration of the Flowmeter, Total and Flowrate settings, the E119-P has an
automatic unit conversion feature. To use this feature, you only have to enter the average K-factor
and the related measurement unit.
Advantages/features:
● The same K‑factor calculation is used for Total and Flowrate.
● All configuration is done in the Flowmeter menu.
The measurement units can be set for volume or mass units. Refer to the test/calibration certificate
provided with your flowmeter. The automatic unit conversion feature can be set to ‘Hand’, allowing
for independent configuration of total and flowrate, for example, when:
● measurement units are not supported, i.e. ‘revolutions’, or
● volume and mass units are used simultaneously.
Use the following procedure to set up the automatic unit conversion:
1. 4.1: FLOWMETER > SIGNAL: Select the correct type of flowmeter signal.
2. 4.2: FLOWMETER > UNITS: Select the type of measurement unit (volume or mass) shown on the
certificate.
3. 4.3: FLOWMETER > UNIT: Select the measuring unit shown on the certificate.
4. 4.4: FLOWMETER > K-FACTOR: Enter the (average) K-factor shown on the certificate.
5. 1.1: TOTAL > UNIT: Select the desired measuring units for (accumulated) Total.
6. 2.1: FLOWRATE > UNIT: Select the desired measuring units for Flowrate.
For a detailed description and tutorials on the automatic unit conversion feature, refer to our website
(or ask your supplier).
Example: How to manually calculate the K-factor for total or flowrate:
● The Flowmeter generates 65.231 pulses per US gallon.
● The required measurement unit is cubic feet (ft
3
).
● A cubic foot = 7.48052 gallons.
Formula
Pulse per US gallon x cubic foot (in gallons) = K-factor
65.231 x 7.48052 = 487.9618
For this example, enter 487.9618 as the K-factor for total or flowrate.

Fluidwell E018 Specifications

General

Brand	Fluidwell
Model	E018
Category	Measuring Instruments
Language	English