Toshiba LF810, Лист данных продукта

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7
Display Display method LCD (16 character x 2 lines), with backlight
Display content
The following items displayed in the upper and lower lines on LCD
can be selected.
• Instantaneous flow rate and units
• Instantaneous flow velocity value and units
• Forward flow totalized value and units
• Backward flow totalized value and units
• Error code
• Status (Out of full scale, No receiving echo warning, Disturbance
detected, Signal Saturation, Check mode and
Low battery)
• Analog input value (*Option)
• ROFF counter value
• DIS. counter value
• Upside gain amplitude
• Downside gain amplitude
• Date & Time
Display digits
Instantaneous
flow rate :
Max. 7 digits including sign and decimal point
Instantaneous
flow velocity :
sign section 1 digit, integer section 2 digits
and decimal fraction 3 digits fixed
Totalized flow :
Totalized flow 8 digits including decimal point
Warnings
Symbols are displayed at the right side of the LCD.
• “R”: No echo signal received. (upper line of the LCD)
• “D”: Disturbance detected. (upper line of the LCD)
• “S”: Receiving echo signal saturated. (upper line of the LCD)
• “C”: CHECK function is active. (upper line of the LCD)
• “B”: Low voltage of coin battery (lower line of the LCD)
• “E”: Error occurred by equipment failure. (upper line of the LCD)
• “F.S.”: Full Scale (Upper line of the LCD)
(During exceeding the maximum flow rate of measurement range,
indication would be alternated flickering “the maximum value of
measurement range” and “F.S." symbol at the upper & left side of LCD.)
Note:
1) The priority between the above symbols (indicated at the same position) as follows.
E > C > R > D > S
Error code “ERR-01” to “ERR-63” displayed during equipment failure.
Units
Flow rate units
• Multiplier
u (x10
-6
), m (x10
-3
), x1, k (x10
3
), M (x10
6
)
• Flow volume units
L/, m
3
/, g/, t/, ft
3
/, bbl/, gal/, acf/
• Flow time units
/s, /min, /h, /D
Totalizing units
• Multiplier
u (x10
-6
), m (x10
-3
), x1, k (x10
3
), M (x10
6
)
• Decimal point position
*******
(x1),
******.*
(x0.1),
*****.**
(x0.01)
• Units
L, m
3
, g, t, ft
3
, bbl, gal, acf