User Guide

Instruction Manual Carbon Dioxide Electrode
20
SPECIFICATIONS
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