Model :
Slope :
# WHA1502
26 + / - 3 mV / decade
Reproducibility :
+ / - 2%
Interferences :
Zn+2, Fe+2, Cu+2, Ni+2
Temperature Range :
0 to 40° C (if calibrated at that temperature)
Pressure Range :
0 to 30 psi
ResponseTime :
95% response in 30 seconds
Storage :
Long term, store dry Short term, store in dilute calcium standard
Concentration Range :
1 x 10-5 M to 1M/0.4 ppm to 40,000 ppm (as Ca+2)
pH Range :
5 to 10 pH
Resistance :
100 megaohms
Care, Maintenance, & Cleaning :
Treat with distilled water followed by calcium standard
Temperature Compensation :
Yes
Isopotential Point :
1 ppm Calcium / Magnesium
On-Line Capability :
Applications :
Water Softening Systems, Drinking and Mineral Waters, Sea Water
