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Model #
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WHA1502
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Slope
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25 ± 3 mV between 10-100 ppm @ 25°C
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Reproducibility
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± 2%
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Interferences
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Zn+2, Fe+2, Cu+2, Ni+2
|
Temperature Range
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0 to 40° C (if calibrated at that temperature)
|
Pressure Range
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0 to 30 psi
|
Response Time
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95% response in 30 seconds
|
Storage
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Long term, store dry
Short term, store in dilute calcium standard
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Concentration Range
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0.5 ppm to Saturated (as Ca+2) (1 x 10-5 M to Saturated)
|
pH Range
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5 to 10 pH
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Resistance
|
100 megaohms
|
Care, Maintenance & Cleaning
|
Treat with distilled water followed by calcium standard
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Isopotential Point
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1 ppm
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On-Line Capability
|
Yes
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Applications
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Water Softening Systems, Drinking and Mineral Waters, Sea Water
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