Hanna-instruments HI 98180 Manual de usuario descargar pdf (Pagina 55)

• buffer value, with sign and decimal point and expo-

nent (11 chars).

• calibration time, yymmddhhmmss (12 chars).

• electrode condition, with sign (3 chars). The “-01”

code means not calculated.

• Rel mV calibration data (if available), which contains:

• the calibration offset, with sign (7 chars)

• the calibration time, yymmddhhmmss (12 chars).

• ISE calibration data (if available), which contains:

• the number of calibrated standards (1 char)

• the ion charge, with sign (2 chars)

• the calibration slope, with sign and decimal point (7 chars)

• the calibration time, yymmddhhmmss (12 chars)

• standards information (for each standard)

• type (1 char): 0 - always standard solution.

• status (1 char):N (new) - calibrated in last calibration;

O (old) - from an old calibration.

• warnings during calibration (2 chars): 00 - no warning.

• standard value, with sign and decimal point and

exponent (11 chars).

• calibration time, yymmddhhmmss (12 chars).

PAR Requests the setup parameters setting.

The answer string contains:

• Instrument ID (4 chars)

• Calibration Alarm time out for pH (2 chars)

• Calibration Alarm timeout for ISE (2 chars) - if ISE

available

• SETUP information (2 chars): 8 bit hexadecimal encoding.

• 0x01 - beep ON (else OFF)

• 0x04 - degrees Celsius (else degrees Fahrenheit)

• 0x08 - Offset calibration (else Point calibration)

• Auto-off/Light time (3 chars)

• Auto power off time (3 chars)

• The number of 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) - if ISE available

• The molar weight of the selected ION, with sign and

decimal point (9 ASCII characters)

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Hanna-instruments HI 98180 Manual de usuario Pagina 55