ISE: Ammonia - Van London

A 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 #	NH31501
	Slope	56 + / - 3 mV/decade
	Reproducibility	+ / - 2%
	Interferences	Volatile amines
	Temperature Range	0 to 50° C (if calibrated at that temperature)
	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	5 x 10-7 M to 1M 0.01 ppm to 17,000 ppm NH3
	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
	Temperature Compensation	No
	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