Hach sensION+ MM340 Manual De Usuario página 18

Consumables (continued)
Description
Pepsin Cleaning Solution
Electrode cleaning solution
0.1 N HCl solution
Ethanol, 95% (Grease, oils, fats)
Accessories
Description
Thermal printer, USB, for sensION+ benchtop instruments
Thermal paper for printer LZW8203, bag with 4 rolls
Power supply for sensION+ benchtop instruments,
230-115 VAC
LabCom Easy PC SW, for sensION+ GLP, CD, cable,
USB adapter
LabCom PC SW, for sensION+ GLP, CD, cable, USB
adapter
Magnetic stirrer with sensor holder, for sensION+
multimeters
3x50 mL printed beakers for pH calibration
Three-sensor holder, for sensION+ benchtop instruments
Radiometer probe holder for sensION+ benchtop
instruments
Pyrex glass chamber, continuous flow measurements
PP protector, electrode storage
PTFE coated stirring bar, 20 x 6 mm
18 English
Section A Standard solutions
Technical buffer solutions (DIN 19267)
Item no.
Refer to Table 3
varying temperatures.
2964349
2965249
1481253 Temperature
°C
2378900
0 32
10 50
20 68
Item no.
25 77
LZW8203.97
30 86
LZM078
40 104
LZW9008.99
50 122
60 140
LZW8997.99
70 158
80 176
LZW8999.99
90 194
LZW9319.99
Buffer solutions (DIN 19266)
LZW9110.97
Refer to Table 4
temperatures.
LZW9321.99
LZW9325.99
Temperature
LZW9118.99
°C °F
LZW9161.99
5 32
LZW9339.99
10 50
20 68
pH and ORP (mV) values of specific buffer sets at
Table 3 pH, ORP (mV) and temperature values
pH
°F
2.01 4.01 7.12
2.01 4.00 7.06
2.00 4.00 7.02
2.00 4.01 7.00
2.00 4.01 6.99
2.00 4.03 6.97
2.00 4.06 6.97
2.00 4.10 6.98
2.01 4.16 7.00
2.01 4.22 7.04
2.01 4.30 7.09
for pH values of specific buffer sets at varying
Table 4 pH and temperature values
1.668 4.004 6.951 7.087
1.670 4.000 6.923 7.059
1.675 4.001 6.881 7.016
mV
9.52 10.30 —
9.38 10.17 245
9.26 10.06 228
9.21 10.01 220
9.16 9.96 212
9.06 9.88 195
8.99 9.82 178
8.93 9.76 160
8.88 — —
8.83 — —
8.79 — —
pH
9.395 10.245 13.207
9.332 10.179 13.003
9.225 10.062 12.627