Hanna Instruments HI 3512 User Manual
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sign and decimal point (6 chars)
• Salinity calibration data (if available), which contains:
• the number of calibrated standards (1 char always 1)
• the salinity factor, with sign and decimal point
(7 chars)
• calibration time,
yymmddhhmmss (12 chars)
PARx
Requests the setup parameters setting.
• x=1 setup parameters for channel 1
• x=2 setup parameters for channel 2
The answer string contains:
• Lot log interval index (2 ASII chars - it represents
the index from the setup list for the log interval)
• Backlight Value (1 ASCII char)
• Contrast Value (2 ASCII char)
• Instrument ID (4 chars)
Channel 1 data
• Calibration Alarm time out for pH (2 chars)
• Calibration Alarm timeout for ISE (2 chars)
• SETUP information (2 chars): 8 bit hexadecimal
encoding.
• 0x01 - beep ON (else OFF)
• 0x02 - degrees Celsius (else degrees Fahrenheit)
• 0x04 - Offset calibration (else Point calibration)
• The number of pH custom buffers (1 char)
• The custom buffer values, with sign and decimal
point, for each defined custom buffer (7 chars)
• The ID of the ISE electrode (2 chars) (standard or
custom)
• The molar weight of the selected ION, with sign and
decimal point (9 ASCII characters)
• The electrode slope (6 ASCII chars)
• The ion charge (2 chars)
• The ISE unit (2 chars)
• The short name of the selected language (3 chars)
Channel 2 data
• Calibration alarm timeout for the EC (2 chars)
• Calibration alarm timeout for the Salinity (2 chars)
• Setup information (2 chars): 8 bit hexadecimal