ISE sensor for ammonium - WTW

SKU: 107072

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Description
Digital ISE sensor for ammonium, connectable to the IQ SensorNet

AmmoLyt^®Plus 700 IQ

Ammonium measurement directly in the medium without sample preparation and sample transfer. Measurement of centrate and other process waters up to 2,000 mg/l NH₄-N:
- Calibration free, long-term stability
- No chemicals
- Short response times
The ISE sensor AmmoLyt^Plus 700 IQ allows ammonium measurement directly in the process. Time-consuming steps such as sampling and preparation are eliminated. For stable measured values, the interference substance potassium is compensated simultaneously and can be displayed if needed. An energy-optimized operation by a suitable regulation of the blower aggregates is made possible by this ISE sensor. This will help effectively reduce operating costs of the system, which is amortized by the system in a very short time. Starting now, you will be able to reliably determine centrate and other process water with high ammonium load up to 2.000 mg/l NH₄-N with the AmmoLyt^Plus!

Models:

AmmoLyt^Plus 700 IQ: Digital probe for ion selective measurement of ammonium
AmmoLyt^Plus SET/Comp: Sets, including Probe, reference electrode, measuring and compensation electrode

Specifications

Measuring method	Electrochemical
Appropriate Electrode	Reference electrode VARiON^® Ref, Measuring electrode VARiON^®Plus NO₃, Compensation electrode VARiON^®Plus Cl
Measuring range/Resolution	NH₄-N: 1 ... 2,000 mg/l / 1 mg/l; 0.1 ... 100 mg/l / 0.1 mg/l NH₄+: 1 ... 2,580 mg/l / 1 mg/l; 0.1 ... 129.0 mg/l / 0.1 mg/l
Compensation Range	K+: 0.1 ... 1,000 mg/l / 0.1 mg/l
Measuring Accuracy in laboratory standard solutions	± 5 % of measured value ± 0.2 mg/l in standard solutions
Calibration Procedures	Matrix adjustment against any reference value, 2-point-calibration possible with multiple standard solution
Working Life (typically)	Reference electrode: 18 months, measuring and compensation electrode: 18 months (in typical application - municipal sewage plants)
Temperature Measurement and Compensation	Integrated NTC thermistor, Range 32 °F … 104 °F (0 °C … +40 °C), Accuracy ±0.5 K, Resolution 0.1 K, t₉₅ < 20 s
Pressure Resistance	Maximum 0.2 bar (incl. SACIQ sensor connection cable, with installed electrodes)
Ambient Conditions	Operating temperature: 32 °F … 104 °F (0 °C … +40 °C), storing temperature: 32 °F … 104 °F (0 °C … +40 °C)
Electrical connections	2-wire shield cable with quick fastener to sensor
Electromagnetic Compatibility	EN 61326, Class B, FCC Class A; Intended for indispensable operation
Certifications	CE
Mechanical	Sensor body: V4A stainless steel 1.4571 Protective cup: POM Temperature sensor: V4A stainless steel 1.4571 Protection rating: IP 68 (0.2 bar, with installed electrodes) Electrode connector: POM
Weight	Approx. 1.48 lb (670 g, without electrode, without sensor connection cable)
Warranty	AmmoLyt^®Plus 700 IQ: 2 years Electrodes: 1 year for defects of quality

Accessories

Replacement electrodes for ISE sensors - WTW

Replacement electrodes for ion selective NH₄/NO₃ sensors of the IQ SENSOR NET

ISE test standards

Test standards to test ISE electrodes of brand WTW (VARiON^®, AmmoLyt^®, NitraLyt^®)
Video

Cleaning of ISE electrodes easy and simple
Our robust ISE-electrodes enable a fast and easy cleaning with normal brushes (e.g. tooth brushes).