An Ion Selective Electrode sensor specifically designed to measure Ammonia from 0.01 ppm to 17,000 ppm NH3 (5x10-7 M to 1M) concentrations.
Applications include, but not limited to: High Purity Power Station Water, Fish Tanks, Sea Water, Waste Water, Plating Baths, Biological Samples.
Model
Specifications
CS6212NH3 CS6512NH3 CS6712NH3 Ammonia ( NH3 ) An Ion Selective Electrode sensor
Lab Process Process Slope 56 ± 3 mV between 10-100 ppm @ 25°C
  PG13.5 NPT 3/4" Reproducibility ± 2%
CS6212NH3 An Ion Selective Electrode sensor CS6512NH3 An Ion Selective Electrode sensor CS6712NH3 An Ion Selective Electrode sensor Interferences Volatile amines
Tempe. Range 0 to 50° C (if calibrated at that temp.)
Pressure Range 0 to 10 psi
Response Time 95% response in 30 seconds
Storage Long term, store dry;Short term, store in ammonia standard with ISA added
Concentration Range 0.01 ppm to 17,000 ppm  
(5 x 10-7 M to 1 M)
pH Range Above 11 pH
Resistance 1000 to 1500 megaohms
Care, Maintenance & Cleaning Treat with a dilute ammonia standard with pH adjusted > pH 11
Replace membrane as needed
Isopotential Point Unknown
On-Line Capability Yes, pH control required
Applications High Purity Power Station Waters, Fish Tanks, Sea Waters, Waste Waters, Plating Baths, Biological Samples
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