Electrodes and Electrode Accessories
Carbon Dioxide Ion Selective Electrode
This ion-selective electrode connects to the Wireless pH Sensor. It allows students to measure carbon dioxide concentration in aqueous solutions.
Specifications
- Brand
- PASCO · PS-3517
- Ion Concentration
- Range: 4.4 to 400 ppm; Accuracy: ± 2 ppm; Precision: ± 0.01 ppm
- Electrode
- Slope: 55 ± 3 mV/ decade; Accuracy: ± 2 %; Resistance: Less than 1,000 MΩ; Composition: ABS body, double-junction reference
- Reference Potential
- Ag / AgCl
- Ideal pH Range
- 4.0 - 5.2
- Operating Temperature Range
- 0 to 50 °C
- Interferences
- Volatile weak acid (gaseous)
- Electrode type
- Gas Permeable Membrane
- Probe Dimensions
- Length: 12.8 cm; Diameter: 12 mm
- Connector
- BNC
- Minimum sample
- 3 mL in a 30 mL beaker
On request
Variants & pricing
Carbon Dioxide Ion Selective Electrode
PS-3517On request