Name: Ammonium ION-Selective Electrode + probe
SKU: S018
Availability: InStock

Ammonium ION-Selective Electrode + probe

290,00 €

Probe + Ammonium ISE are a half-cell (reference not integrated) ion selective electrode (ISE) with a robust body, solid-state PVC (polymer) membrane selective to Ammonium ions in solution.

The Ammonium ion-selective electrode is used to measure Ammonium ions in aqueous solutions.

Ammonium is present in water in equilibrium with Ammonia. The Ammonium-Ammonia equilibrium depends on temperature and pH. That is why it is important to measure Ammonium ION together with pH levels.

High concentrations of Ammonium can have negative effects on natural waters, drinking water or aquaculture, to name but a few. Therefore, the ammonium determination in water is of high interest in many applications.

Examples where to apply Ammonium control:

Waste water
Well water
Aquaponic Systems

Irrigation solutions
Fertilizers
Aquaculture

Soil
Ammonia equilibrium
N-NH4+

IMPORTANT NOTE: Calibration standards are essential to create the calibration curve on Ammonium ion sensors.

Product Description

Ion selective electrode for Ammonium.

It is recommended for use with any Ion or mV meter and a reference electrode.

NT Sensors Ammonium ion selective electrode is composed by a mini ammonium ion selective electrode and a single ion probe which acts as ISE holder. The mini ammonium ISE can be exchanged for new Ammonium sensor tip or any other sensor tip available from our catalogue.
The sensitivity and selectivity of NT Sensors solid-state ISEs is the same as for other ISEs.

Additional Information

Weight	0,500 kg

– Single Ion Probe

– Mini ISE for Ammonium (NH4+) .

– User manual

UEF: S018

Employing the same operational principle as standard laboratory electrodes

Potentiometry technique (ISE) is relatively inexpensive and easy to operate.
Ion selective electrodes have a wide concentration measurement range.
The life expectance of Ammonium ISE is of 9 months, even they are stored on a shelf or installed in a probe

Specifications	Data
ISE range	0,09 to 9.000 ppm, what is 5e-6 a 0.5 mol/L ISE linear range
ISE/pH resolution	0 to 14pH is 0,01 pH 0 to 1.0 ppm is 0.1 ppm 1 to 9000 ppm is 1 ppm
ISE accuracy	±4% * In absence of interfering ions, precision can be better than ±1mV, that corresponds to the ±4% of the measurement.
ISE repeatibility	±10% monovalent ** Repeatability in measurement of a standard solution after calibration
ISE /pH calibration	2 to 5 points. Totally customizable calibration standards.
Power supply	USB – 5V -0.5A
Temperature range	4- 50 ºC
Interface	Imacimus Software application for Windows
Connectivity	Mini USB female connector type AB
Method	Electrochemical / ISE	Device size	Diameter: 12 mm Length: 150 mm Cable: 1m Weight : 0,5 kg	Connector	BNC