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IQ Sensor Net System WTW IQ Sensor Net Alyza NH4 Ammonium Analyzer

Översikt Specifikationer
Översikt
  • WTW Alyza IQ NH4 Analyzer
  • WTW Alyza IQ NH4 Analyzer
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Översikt

WTW Alyza NH4 Analyzer for Ammonium provides accurate, reliable measurements for process control. The IQ Analyzer features a revolutionary MultiValve that dramatically reduces reagent use and maintenance requirements.

Produktegenskaper
  • Online, cabinet-style analyzer used for continuous monitoring of ammonium
  • Reliable, accurate measurements at low measurement concentrations
  • Extremely low reagent consumption, 15 µL per measurement
  • Automatic calibration, 1 or 2 point
  • Automatic cleaning, lowering maintenance requirements
  • Serviceable - safe and easy replacement of reagents, no need for expensive service contracts
  • One or two channel versions available
  • Reliable sample delivery pump built into the cabinet
  • Uses Indophenol method of detection
  • Filtration unit allows analyzer to process samples with solids concentrations up to 6,000 mg/L

The Alyza IQ NH4 is an online, cabinet-style analyzer used for continuous monitoring of ammonium in a municipal water resource recovery facility. This analyzer is weatherproof and can be deployed anywhere in the wastewater treatment process. Applications include monitoring biological tanks to help control ammonium-based aeration control and plant effluent locations to ensure compliance. An innovative MultiValve within the analyzer significantly reduces reagent use to 15 µL per measurement decreasing the analyzer's regular maintenance requirements. The analyzer is available as a single-channel or two-channel instrument allowing you to sample from two different locations. The IQ Analyzer can be used as a stand-alone analyzer or be incorporated into an IQ Sensor Net network of sensors. The IQ Analyzer provides accurate measurements with minimal maintenance requirements.

Applications include:

  • Ammonia-based aeration monitoring and control
  • Effluent monitoring to ensure compliance

Available Versions

SKU: 825011
NH4-111 Analyzer, 1-channel, with 2 measuring ranges, Indophenol method, connectable to IQ Sensor Net Systems 2020 and 282/284

SKU: 825012
NH4-112 Analyzer, 2-channel, with 2 measuring ranges, Indophenol method, connectable to IQ Sensor Net Systems 2020 and 282/284

Specifikationer

Specifikationer

Specifications NH4-111 Analyzer NH4-112
Accuracy MR1: ± 3 %, ± 0.02 mg/l, MR2: ± 3 %, ± 0.10 mg/l MR1: ± 3 %, ± 0.02 mg/l, MR2: ± 3 %, ± 0.10 mg/l
Calibration Automatic 1- and 2-point calibrations Automatic 1- and 2-point calibrations
Cleaning Automatic cleaning with cleaning solutions Automatic cleaning with cleaning solutions
Connectivity / Communications interfaces via IQ Sensor Net-components, relays, Modbus TCP, analog outputs interfaces via IQ Sensor Net-components, relays, Modbus TCP, analog outputs
Dimensions 30.5 x 26.6 x 17.5 in. 30.5 x 26.6 x 17.5 in.
Dissolved Solids Limit < 6 g/L (before filtration) < 6 g/L (before filtration)
Equipment used with IQ SensorNet 2020 3G Controller, 282/284 Controller IQ SensorNet 2020 3G Controller, 282/284 Controller
Languages English, German English, German
Measurement Method Indophenol method Indophenol method
Measurement Range MR1: 0.02 to 4.00 mg/l NH4-N, MR2: 0.10 to 20.00 mg/l NH4-N MR1: 0.02 to 4.00 mg/l NH4-N, MR2: 0.10 to 20.00 mg/l NH4-N
Operating Temperature -4 to 104 °F (-20 to +40) °C -4 to 104 °F (-20 to +40) °C
Parameters Measured Ammonium Ammonium
Power 120 VAC / 240 VAC, 50/60 Hz 120 VAC / 240 VAC, 50/60 Hz
Reagent Use 15 µL per measurement 15 µL per measurement
Resolution MR1: 0.01 mg/l NH4-N, MR2: 0.05 mg/l NH4-N MR1: 0.01 mg/l NH4-N, MR2: 0.05 mg/l NH4-N
Sample Streams/Channels 1- and 2-channel versions available 1- and 2-channel versions available
Warranty 2 Years 2 Years
Weight 81.6 lbs (37 kg) (without liquids) 81.6 lbs (37 kg) (without liquids)