TF1100-EH transit-time handheld flowmeter manual
CONTENTS
PART-1 INTRODUCTION ................................................................................................................................ 1
1.1
GENERAL
.................................................................................................................................................. 1
1.2
APPLICATION
VERSATILITY
............................................................................................................... 1
1.3
USER
SAFETY
........................................................................................................................................... 1
1.4
DATA
INTEGRITY
.................................................................................................................................... 1
1.5
USER
FRIENDLY
...................................................................................................................................... 2
1.6
PRINCIPLE
OF
MEASUREMENT
......................................................................................................... 2
1.7
PRODUCT
IDENTIFICATION
................................................................................................................ 3
1.8
SPECIFICATIONS
.................................................................................................................................... 3
PART-2 START OPERATING INSTRUCTIONS ............................................................................................ 4
2.1
POWER
ON
................................................................................................................................................ 4
2.2
KEYPAD
..................................................................................................................................................... 4
2.3
MENU
WINDOWS
.................................................................................................................................... 5
2.4
MENU
WINDOWS
ARRANGEMENT
.................................................................................................... 6
2.5
STEPS
TO
CONFIGURE
THE
PARAMETERS
..................................................................................... 7
2.6
TRANSDUCERS
MOUNTING
LOCATING
........................................................................................... 8
2.7
TRANSDUCERS
MOUNTING
................................................................................................................. 9
2.7.2
TRANSDUCER
MOUNTING
MODE
................................................................................................... 9
2.8
INSTALLATION
CHECKUP
................................................................................................................. 10
2.8.1
SIGNAL
STRENGTH
........................................................................................................................... 10
2.8.2
SIGNAL
QUALITY
(M90)
................................................................................................................... 10
2.8.3
TOTAL
TRANSIT
TIME
AND
DELTA
TIME
.................................................................................... 11
2.8.4
TIME
RATIO
BETWEEN
THE
MEASURED
TOTAL
TRANSIT
TIME
AND
THE
CALCULATED
TIME
(M91)
........................................................................................................................ 11
PART-3 HOW TO USE MENU OPERATION ............................................................................................... 12
3.1
HOW
TO
JUDGE
WHETHER
THE
INSTRUMENT
WORKS
PROPERLY
.................................... 12
3.2
HOW
TO
JUDGE
THE
LIQUID
FLOWING
DIRECTION
................................................................. 12
3.3
HOW
TO
CHANGE
THE
UNITS
SYSTEMS
........................................................................................ 12
3.4
HOW
TO
SELECT
A
REQUIRED
FLOW
RATE
UNIT
...................................................................... 12
3.5
HOW
TO
USE
THE
TOTALIZER
MULTIPLIER
................................................................................ 12
3.6
HOW
TO
OPEN
OR
SHUT
THE
TOTALIZERS
.................................................................................. 12
3.7
HOW
TO
RESET
THE
TOTALIZERS
.................................................................................................. 13
3.8
HOW
TO
RESET
THE
DEFAULT
SETUPS
.......................................................................................... 13
3.9
HOW
TO
USE
THE
DAMPING
............................................................................................................. 13
3.10
HOW
TO
USE
THE
ZERO-CUTOFF
FUNCTION
............................................................................ 13
3.11
HOW
TO
SETUP
A
ZERO
POINT
........................................................................................................ 13
3.12
HOW
TO
GET
A
SCALE
FACTOR
FOR
CALIBRATION
................................................................ 14
3.13
HOW
TO
USE
THE
OPERATION
LOCKER
..................................................................................... 14
3.14
HOW
TO
USE
THE
BUILT-IN
DATA
MEMORY
............................................................................... 14
3.15
HOW
TO
USE
THE
FREQUENCY
OUTPUT
..................................................................................... 14
