Hach 500sc SiO2, Операции

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Table 3 Measurement data (continued)
Element Definition
LAST ABS Last absorbance reading.
LAST CONC Concentration of last measurement.
NEXT MEAS TIME Time the next measurement will be taken.
DARK Number of A/D counts measured when the LED is turned off.
REF Reference A/D count used to compensate for natural color and turbidity.
SAMPLE A/D counts measurement (after color development) used to determine the
concentration of the sample.
DARK STD DEV Standard deviation of dark counts out of 6 readings.
REF STD DEV Standard deviation of reference counts out of 6 readings.
SAMPLE STD DEV Standard deviation of sample counts out of 6 readings.
SAMPLE VOLUME Total sample flush volume through the colorimeter for the measurement cycle.
REAGENT 1 Calculated reagent delivery time to the sample based on temperature, pressure and
viscosity.
REAGENT 2 Calculated reagent delivery time to the sample based on temperature, pressure and
viscosity.
REAGENT 3 Calculated reagent delivery time to the sample based on temperature, pressure and
viscosity.
View instrument information
1. Select INSTRUMENT INFORMATION.
2. Select an option.
Option Description
ANALYZER INFO Shows the software information and serial number.
MODULE INFO (option is available when a
module is installed) Shows the connected modules with software information
and serial number.
Set up LINK2SC
The LINK2SC procedure is a secure method for the data exchange between process probes,
analyzers and LINK2SC-compatible laboratory instruments. Use an SD memory card for the data
exchange. Refer to the LINK2SC documentation on
http://www.hach.com for a detailed description of
the LINK2SC procedure.
1. Push menu and select LINK2SC.
2. Select an option.
Option Description
CREATE A NEW JOB Starts the grab sample operation for the measurement value exchange between the
analyzer and the laboratory.
JOB LIST Selects the job file to send the job to the laboratory or deletes the job. JOB TO LAB
—the analyzer data is sent to the SD card as a job file. ERASE JOB—deletes the
data.
JOB ID MIN Specifies the minimum value for the ID number range.
JOB ID MAX Specifies the maximum value for the ID number range.
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