Temperature And Conductivity Requirements - Hanna Instruments HI98192 Instruction Manual

• Using the Stage 1 temperature and conductivity requirement table the corresponding conductivity
limit at that temperature is determined.
• If the measured conductivity is not greater than the table value the water meets the requirements
of the test for conductivity. If the conductivity is higher than the table value, proceed with Stage 2.
(for the non‑temperature compensated conductivity measurements only)
Temperature
°C
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
Physical Tests / Water Conductivity (645) 3465‑3467
18
Stage 1 table

Temperature and conductivity requirements *

(*) Values from USP ‑ NF Fifth Supplement
Conductivity
µS/cm
0.6
0.8
0.9
1.0
1.1
1.3
1.4
1.5
1.7
1.8
1.9
2.1
2.2
2.4
2.5
2.7
2.7
2.7
2.7
2.9
3.1