Hach-Lange DR 3800 Help Guide - Manual (Page 10)

10
Help Guide
Nitrate
PP
0.1–10.0 mg/l NO
3
–
–N Cadmium reduction 8171 •
2106169
AV 2511025
Nitrate LCK
0.23–13.5 mg/l NO
3
–
–N
1–60 mg/l NO
3
–
2.6-dimethylphenol • LCK339
Nitrate
PP
0.3–30.0 mg/l NO
3
–
–N Cadmium reduction 8039 •
2106169
AV 2511025
Nitrate LCK
5–35 mg/l NO
3
–
–N
22–155 mg/l NO
3
–
2.6-dimethylphenol • LCK340
Nitrite
PP
0.002–0.300 mg/l NO
2
–
–N Diazotization 8507 •
2107169
AV 2512025
Nitrite LCK
0.015–0.600 mg/l NO
2
–
–N
0.05–2.00 mg/l NO
2
–
Diazotization • LCK341
Nitrite LCK
0.6–6.0 mg/l NO
2
–
–N
2–20 mg/l NO
2
–
Diazotization • LCK342
Nitrogen (total)
LATON
LCK 1–16 mg/l TN
b
Koroleff digestion +
2.6 dimethylphenol
• LCK138
Nitrogen (total)
LATON
LCK 5–40 mg/l TN
b
Koroleff digestion +
2.6 dimethylphenol
• LCK238
Nitrogen (total)
LATON
LCK 20–100 mg/l TN
b
Koroleff digestion +
2.6 dimethylphenol
• LCK338
Oxygen
scavengers
PP
5–600 µg/L
Carbohydroxide;
3–450 µg/L [DEHA];
9–1000 µg/L
Hydrochinone;
13–1500 µg/L Iso-Ascorbic
Acid [ISA];
15–1000 µg/L [MEKO]
Iron reduction 8140 • 2446600
Ozone AV
0.01–0.25 mg/l
Indigo 8311 •
2516025
0.01–0.75 mg/l 2517025
0.01–1.50 mg/l 2518025
Phosphorus
(ortho) PP
0.02–2.50 mg/l PO
4
3– Ascorbic acid 8048 •
2106069
AV 2508025
Phosphorus
(ortho + total)
LCK
0.05–1.50 mg/l PO
4
3– –P
0.15–4.50 mg/l PO
4
3–
Phosphor-
molybdenum blue
• LCK349
Phosphorus
(ortho + total)
LCK
0.5–5.0 mg/l PO
4
3– –P
5–15 mg/l PO
4
3–
Phosphor-
molybdenum blue
• LCK348
Phosphorus
(ortho + total)
LCK
2–20 mg/l PO
4
3– –P
6–60 mg/l PO
4
3–
Phosphor-
molybdenum blue
• LCK350
Sulphate
PP
2–70 mg/l
Turbidity
measurement
8051 •
2106769
AV 2509025
Sulphate LCK 40–150 mg/l Barium sulphate • LCK153
Sulphate LCK 150–900 mg/l Barium sulphate • LCK353
Zinc LCK 0.2–6.0 mg/l PAR • LCK360
* AV: ACCUVAC, LCK: LANGE cuvette test,– (Barcode), PP: powder pillow test, RL: rapid liquid system, RS: reagent solution
1.5 Help Guide list (continued)
Parameter Type * Measuring range Method
Method
Number
HACH LANGE Art. No.