Standard Solutions - Hach sensION+ EC7 Manual Del Usuario

Replacement parts and accessories (continued)
Description
sensION+ MM340 Lab pH & Ion-meter, GLP, 2 channels,
with accessories, without probe
sensION+ EC7 Lab conductivity meter, with accessories,
without probe
sensION+ EC71 Lab conductivity meter, GLP, with
accessories, without probe
sensION+ MM374, 2 channel Lab meter, GLP, accessories,
without probes
Consumables
Description
Conductivity standard solution 147 µS/cm, with certificate, 125
mL
Conductivity standard solution 1413 µS/cm, with certificate, 125
mL
Conductivity standard 12.88 mS/cm, with certificate, 125 mL
Conductivity standard 147 µS/cm, with certificate, 250 mL
Conductivity standard 1413 µS/cm, with certificate, 250 mL
Conductivity standard 12.88 mS/cm, with certificate, 250 mL
Enzyme solution
Pepsin Cleaning Solution
Electrode cleaning solution
0.1 N HCl solution
Ethanol, 95% (Grease, oils, fats)
12 English
Accessories
Item no.
Description
Magnetic stirrer with sensor holder, for sensION+ MM benchtop
LPV2200.97.0002
3x50 mL printed beaker for benchtop conductivity calibration
LPV3010.97.0002
Three-sensor holder, for sensION+ benchtop instruments
Holder and clamp for three sensors
LPV3110.97.0002
Pyrex glass chamber, continuous flow measurements
LPV4110.97.0002
PP protector, electrode storage

Standard solutions

Conductivity standard solutions
Item no.
Refer to Table 4
temperatures.
LZW9701.99
Temperature
LZW9711.99
°C
LZW9721.99
15.0
LZW9700.99
16.0
LZW9710.99
17.0
LZW9720.99
18.0
2964349
19.0
2964349
20.0
2965249
21.0
1481253
22.0
2378900
23.0
for conductivity values of standard solutions at varying
Table 4 Conductivity and temperature values
Conductivity (EC)
°F µS/cm µS/cm
59 119 1147
60.8 122 1173
62.6 125 1199
64.4 127 1225
66.2 130 1251
68 133 1278
69.8 136 1305
71.6 139 1332
73.4 142 1359
Item no.
LZW9319.99
LZW9111.99
LZW9321.99
LZW9155.99
LZW9118.99
LZW9161.99
mS/cm mS/cm
10.48 92.5
10.72 94.4
10.95 96.3
11.19 98.2
11.43 100.1
11.67 102.1
11.91 104.0
12.15 105.4
12.39 107.9