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TracWater TW-4775A Ammonium ISE Sensor
What's In The Box
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TW-4775A Ammonium Sensor
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10m Cable (default), Customisable
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User Manual
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Delivery Inspection Report
Applications
Industrial Safety:
Ammonia sensors are utilised for detecting ammonia levels in the surrounding air to ensure levels are not harmful to people who work in those environments. Particularly important in manufacturing, chemical production, or wastewater treatment, which use ammonia or produce ammonia as a byproduct.
Agricultural Monitoring:
In agriculture, it is important to check the level of ammonia inside animal housings (for example, for poultry farms and pig barns) in order to control carbon dioxide concentrations that are safe both for animals and personnel.
Environmental Monitoring:
Ammonia sensors are used in environmental monitoring to track the release of ammonia into the atmosphere and water resources, which can contaminate them, thereby adversely impacting ecosystems.
Food and Beverage Industry:
For the detection of refrigeration systems present in several areas using ammonia as a coolant, sensors help to monitor food storage and processing that enhances human safety.
CATEGORIES
Nutrients
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TracWater TW-4775A Ammonium ISE Sensor
Model number: TW-4775A
Power: 0.25W
Dimension: Φ36mm*265mm
Customise: OEM, ODM
Product description:
TracWater TW-4775A online ammonium sensor offers a reagent-free, eco-friendly, and non-polluting solution for ammonium measurement. It incorporates standard electrodes for ammonium ions, pH, and reference measurements, with an optional potassium ion electrode available.
Overview
TracWater TW-4775A online ammonium sensor offers a reagent-free, eco-friendly, and non-polluting solution for ammonium measurement. It incorporates standard electrodes for ammonium ions, pH, and reference measurements, with an optional potassium ion electrode available. The ISE sensor provides automatic compensation for pH and temperature during ammonia nitrogen measurement in water, ensuring enhanced accuracy of results. Compared to traditional analysers, its direct installation is more cost-effective, environmentally sustainable, convenient, and time efficient.
Features
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Digital sensor with RS485 output and MODBUS protocol support.
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Requires no reagents, ensuring pollution-free operation and offering a more economical and environmentally friendly solution.
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Provides automatic compensation for pH and temperature variations in water samples.
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Utilises the ion electrode method, eliminating the need for electrolytes and allowing individual electrode replacement for ease of maintenance.
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Includes built-in calibration parameters, accurately calibrated prior to delivery for direct installation and use.
Specifications
Name
Online Ammonium ISE Sensor
Model
TW-4775A
Measuring principle
Ion selective electrode
Ammonium range
0-100mg/L or 0-1000mg/L
Ammonium accuracy
±10% or ±0.5mg/L (take the bigger one)
Resolution
0.01mg/L
pH range
4-10 pH
Temperature range
0-50℃
IP range
IP68
Interface
RS-485,MODBUS protocol
Power supply
0.25W (DC 9-24V, ≥1A)
Size
Φ36mm * 265mm (with protective cover)
Cable length
10m (default), customisable
Calibration
1-point or 2-point calibration
Sensor housing material
POM+316L (Ti)
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