Справочник Пользователя для eutech-instruments carbon dioxide gas
Instruction Manual
Carbon Dioxide Electrode
20
SPECIFICATIONS
Concentration Range:
Concentration Range:
1 x 10
-2
M to 1 x 10
-4
M CO
2
(440 ppm to 4.4 ppm CO
2
)
pH Range:
4.8 to 5.2
Temperature Range:
0
o
to 50
o
C
Inner Body Resistance:
~1,000 Mohm
Reproducibility:
± 2%
Size:
110 mm length; 12 mm diameter; 1 m cable length
Storage:
Store electrodes in 0.1M NaCl
ORDERING INFORMATION
CODE NO.
DESCRIPTION
EC-CO2-01
Carbon Dioxide Gas Sensing Electrode
EC-MIS-CD
Carbon Dioxide Membrane Cartridge Kit,
box of 3 membrane cartridges and spare o-rings
EC-SCS-CO1-BT
Carbon Dioxide Standard, 0.1M NaHCO
3
EC-SCS-CO2-BT
Carbon Dioxide Standard, 1,000 ppm as CO
2
EC-SCS-CO3-BT
Carbon Dioxide Standard, 100 ppm as CaCO
3
EC-ISA-CO1-BT
Carbon Dioxide Buffer Solution, 1M Citrate Buffer