Change Of The Default Setting Of The Chemical Form; Basic Test-Specific And Sample-Specific Data Settings - Hach Portable Spectrophotometer DR 2800 User Manual

Portable spectrophotometer
Table of Contents

Advertisement

5.5.3.1 Change of the default setting of the chemical form

5.5.4 Basic test-specific and sample-specific data settings

Options
More
Store Off/On
Abs % Trans
Send Data icon /
Send Data
Timer icon
Dilution Factor Off/On
Chemical Form
Edit
1. Insert the blank or sample cuvette/cell (depending on the
2. In the result display, press Options>More>Chemical Form.
3. A list of available evaluation forms appear. Select the new
4. Press Save as Default.
The current result and all further measurements will be displayed in
the new chemical form.
Press Options to change test or sample specific settings.
Table 5 Barcode program options
Description
For further Options
With the Store On setting, all measurement data are stored automatically. With the Store Off
setting, no measurement data are stored.
To switch to % transmittance or absorbance readings
To send data to a printer, computer or USB memory stick (Type A)
This functions as a stopwatch. It helps to ensure that the steps of an analysis are correctly timed
(e.g. reaction times, wait times, etc., can be exactly specified). When the specified time has
elapsed, an acoustic signal is emitted. The use of the timer has no influence on the measurement
program.
A corrective dilution factor can be entered in order to take account of certain properties.
The number entered at the dilution factor prompt will be multiplied by the result to compensate for
the adjustment. For example, if the sample has been diluted by a factor of 2, enter 2. The default
setting of the dilution factor is turned off.
Note: When a dilution is in effect, the dilution icon will appear on the display.
Note: If undiluted samples are used, set the dilution factor off.
Some of the stored tests/methods allow to select the chemical form and the measuring range.
To modify an existing program
working procedure) into the cell compartment.
default setting.
Standard Operations
53

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Dr 2800

Table of Contents