Hach DR2400 - Page 250

Copper
Copper
Page 2 of 6
Copper_AVPP_Other_BIC_Eng_Ody.fm
5. When the timer beeps,
fill a second sample cell
(the blank) with 10 mL of
sample. Place the blank
into the cell holder.
6. Touch Zero.
The display will show:
0.00 mg/L Cu
7. Within 30 minutes
after the timer beeps,
place the prepared
sample into the cell
holder.
8. Touch Read.
Results will appear in
mg/L Cu.
1. Touch
Hach Programs.
Select program
140 Copper, Bicin. AV.
Touch
Start.
2. Collect at least 40 mL
of sample in a 50-mL
beaker.
Fill a round sample cell
with 25-mL of sample
(the blank).
3. Fill a CuVer 2
AccuVac Ampul with
sample. Keep the tip
immersed while the
ampule fills completely.
4. Quickly invert the
ampule several times to
mix. Wipe off any liquid
or fingerprints with cloth
or soft paper towel.
Zero
10 mL
Read
AccuVac Ampul Method 8026
Hach Programs
10 mL
20 mL
25 mL