Manual

< 1. GENERAL >
1-4
IM 12T03A01-02E
• Output format
Measured data
space space
# * . * * * * _ * . * * * * _ * * * . * C
R
L
F
(Note) Data are output in the order of density (data converted into that at a reference
temperature), density (at measuring temperature), and measuring liquid temperature.
Hold data (data immediately before entering the mode) is output during the time of
calibration or maintenance mode. However, holding is released immediately after
calibration or maintenance mode.
Calibration status
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# CALIBRATION _ START C
R
L
F
(Note) Nothing is output during calibration. However, when a parameter error occurs, output
becomes as follows.
# ERROR - *C
R
L
F
(*: 5 or 6)
space
# CALIBRATION _ END C
R
L
F
Fail alarm
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# ERROR - * _ ERROR - * C
R
L
F
(Note) When multiple errors occur, each error No. for the respective errors is output.
space
Example: # ERROR - 1 _ ERROR - 3 C
R
L
F
Output signal span: 0.05 to 0.5 g/cm
3
settable
Reference temperature set range: 0 to 100 °C (in increments or decrements of 1 °C)
Contact output on failure: One point. Contact closed on failure or power failure. Contact open
when normal.
Permissible voltage: 220 V DC, 250 V AC
Permissible current: 2A (resistive load)
Permissible contact power: 60 W
Fault detecting contents: Detector failure and converter failure
Failure output:
Analog signal: Falls down to about –10 % of the output signal span
Digital signal: Error message outputs
Output signal hold: Holds in the CAL. or Maintenance mode.
Settable range for temperature coeffi cient: 0 to 0.002 g/cm
3
/°C
Calibration procedure: One-touch calibration by strong calibration liquid density
(onepoint calibration)
Ambient temperature: –10 to 55 °C
Power supply: 90 to 132 V AC or 180 to 264 V AC, 50/60 Hz