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2 English
Contents
1.
Introduction ......................................................................................................................................................... 2
2.
In general ............................................................................................................................................................ 2
3.
Main Components ............................................................................................................................................... 2
4.
Installation ........................................................................................................................................................... 3
5.
Funcrion BRE400 ................................................................................................................................................. 3
6.
Calibration error coefficient ................................................................................................................................... 3
7.
Unit set ................................................................................................................................................................. 4
8.
Battery low power reminding ................................................................................................................................. 4
9.
Guarantee regulations ......................................................................................................................................... 4
10.
Notes on Product Liability ................................................................................................................................... 4
11.
Notes on Disposal ............................................................................................................................................... 4
12.
EU Declaration of Conformity .............................................................................................................................. 4
13.
Technical Data ..................................................................................................................................................... 8
SAFETY INSTRUCTION AND WARNINGS
Please read the user manual before using the Flowmeter
1. INTRODUCTION
We would like to congratulate you on the purchase of our Flowmeter. We appreciate your trust. That's why funtional
security and operational safety stands by us on first place.
To prevent damage to persons or property, you should read this user manual carefully. Please
observe all safety precautions and instructions for proper use of the Flowmeters. Failure to follow
the instructions and safety precautions can result in injury or property damage.
Please keep this manual with the instructions and safety instructions carefully in order to at any
time you can restore them.
2. IN GENERAL
The BRE400 meter is featuring a turbine measurement system, designed for precise measuring of low viscosity fluids.
The FM-120-2 is a mechanical meter. Designed to measure the quantity of fuel or lubricant for non commercial use.
Both are:
l Reliable, economical
l Easy to install and calibrate on site
l Gravity functional thanks to reduced resistance to flow
The meters are developed according to the newest stand of technology, manufactured with much care and go under
strict intensive controls – each meter is checked individually.
The meters were optimized by us in particular for their special demands.
Make sure after unpacking the meter that the data given on the type label agree with the operating conditions. In the
case of doubt the pump is not to be used. Transport damages are immediately to be reported to the package distrib
utor and to us in witten form. By transport with DHL please contact your local DHL office within 7 days.
3. MAIN COMPONENTS
BRE400
RESET button
LCD Display
CAL button
Warning sign
FM-120-2
RESET knob
Counter
4. INSTALLATION
The installation must be performed by a quali-
fied professional.
The flow meters are designed to be easily installed
in any position: fixed in-line or mobile on a dis-
pensing nozzle. In order to improve the life of the
meter, it is recommended to fit a strainer before the
meter itself.
At the female inlets, tighten the coup-
lings at a max. torque of 55N/m.
5. FUNCTION BRE400
Without special instructions, the following are measured
in litres (L) for the current unit.
5.1. Ready Mode
Ready mode for low power consumption, LCD display the current amount of filling
and the cumulative amount of filling, the above number is for filling amount, and the
below number is for the cumulative amount of filling.
5.2. The current filling amount,cumulative filling amount and reset
a) The above number is for filling amount, and the below number is for the cumulative
amount of filling.
b) When the measuring pulse input,the current filling amount is up.
c) The current filling range &resolution
Range: 9999.9, if >9999.9, reset automatically
Resolution: <99.999
three decimal resolution
>99.999
<999.99
two decimal resolution
>999.99
<9999.9
one decimal resolution
d) Current filling amount reset
Press RESET, the current filling amount will be reset, LCD display after 1second, display: 0.000L.
e) Time total & cumulative total switch
Press CAL, switchover time total or cumulative total display
Time total display: RESET TOTAL. Cumulative total display: TOTAL.
If there is filling pulse input of reset,the display still be RESET TOTAL
5.2. Time total filling amount reset
Press RESET 3 seconds when in ready mode, LCD display like the right picture.
Then press CAL, the time total filling amount will be reset and back to ready mode.
If press RESET or no press after 3 seconds, it will not reset the time total amount
and back to ready mode.
6. CALIBRATION ERROR COEFFICIENT
a) Press CAL 3 seconds when in ready mode,LCD display is like the above picture
b) Enter the error coefficient of calibration status, the digital flashing
c) Press the RESET button, the digital shift, (flashing digital displacement),
press CAL key, to modify the current flashing value, from 0 to 9, in turn to 0.
d) After 6seconds without button pressing,ending it and will save the current calibration,
and back to ready mode
e) After calibration error coefficient, if there is a new measuring pulse input ,then set
new error coefficient for calibration
f) Factory calibration error coefficient: 1.000
g) Calibration range:
0.100-9.999
h) Calibration error coefficient
Calibration error coefficient is used for adjusting error between the real value and LCD display value
Error coefficient
= real value/LCD value
Example: Error coefficient
= 1.000, real value = 100.00L, LCD display = 105.00L
Then the new error coefficien
= 100/105 = 0.952
English 3
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