dissolved ammonia sensor module

Intellical Probes | Hach Canada - Overview | Hach

Choose from a broad selection of Intellical probes to meet your most demanding laboratory and field applications, for parameters such as pH, Dissolved Oxygen (DO), Conductivity, Total Dissolved Solids (TDS), Ammonia, Ammonium, Chloride, Fluoride, Nitrate, Sodium, Biochemical Oxygen Demand (BOD) and RedOx (ORP).

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Hydrolab HL4 Multiparameter Sonde - OTT Hydromet

Ammonia has two forms - the ammonium ion, and the unionized, dissolved ammonia gas (NH3). The form depends on pH, with ammonium predominating when the pH is below , and ammonia redominating above pH Total ammonia is the sum of ammonium and ammonia concentrations. Ammonia is very toxic to water life, ammonium is less toxic.

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Dissolved Gas Sensor --ProSense Technologies Co. Ltd.

Dissolved Gas Sensor. ProGuard Sensor for dissolved gas, based on fuel cell technology, relied on numerous patented technologies, combined with years of field experience, is specialized in the detection and monitoring of hydrogen dissolved in the transformer oil and ensures the safe operation of transformer, shunt reactor, bushing, etc….

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SEN0237-A - Analog Dissolved Oxygen Sensor / Meter Kit for ...

This is a dissolved oxygen sensor kit, which is compatible with Arduino microcontrollers. This dissolved oxygen meter product is used to measure the dissolved oxygen in water, to reflect the water quality. It is widely applied in many water quality applications, such as aquaculture, environment monitoring, natural science, etc. You may also check Liquid Sensor Selection Guide to get better ...

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Ammonium Sensor for Water Sampling |

Ammonia - 0 to 200 mg/L NH3-N. Resolution: Ammonium - mg/L. Ammonia - mg/L. Accessories. Ammonium Standard . Ammonium Calibration Solution. Replacement ProDSS Ammonium Module. Replacement ProDSS Ammonium Module. Brochures and Catalogs YSI ProDSS Catalog | W86-02 Guides YSI ProDSS Ordering Guide | W82 YSI ProDSS Calibration Worksheet | W87 YSI …

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USB Plug Play Portable NH3 Ammonia Gas Sensor Reader ...

Technical Parameters ZE03-NH3 Ammonia Gas Sensor Module Measuring range 0 – 100ppm Gross weight: g. Target Gas : Ammonia (NH3) Working Voltage: DC 4 Volts to 9 Volts Working Current: < 5 mA Size : ø mm x mm Working Life: 2 year Output Data: UART Output (TTL electrical level,3 Volts) and Analog Voltage Storage Environment Temp.: 20~25°C Storage Environment Humidity.: …

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Gas Sensors A12 Ammonia Sensor -

A12 Smart Sensing Modules: 0-100 ppm Ammonia Sensing Module. Smart Sensing Module stores operational information, calibration constants, gas sensor identification and range, and software revision level. This unit can quickly and easily be connected to the A12 UniSens Transmitter. Ammonia …

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A low-cost, portable optical sensing ... - Photonic Sensors

2016-04-09· In the system, an optical chemical sensor is designed and fabricated for sensing dissolved ammonia concentrations. The sensor uses eosin as the fluorescence dye which is immobilized on the glass substrate by a gas-permeable protection layer. A compact module is developed to hold the optical components, and a battery powered micro-controller system is designed to read out and process the …

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Reagentless ammonium analyzer FX-300 - Foxcroft

Dissolved ammonia gas converts into the ammonium ion form in a reaction dependent upon pH and temperature. The sensor can only measure free ammonium ions (NH+4). But given the pH and temperature relationship, the total ammonia (NH3 + NH+4) can be calculated using an ammonia gas resistant pH sensor and pH compensation module FX-300-TOT.

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Dissolved Ammonia Monitor - ATi UK

The dissolved ammonia monitor uses reaction chemistry that converts ammonia in solution to a stable monochloramine compound equivalent in concentration to the original ammonia level. The chloramine concentration is then measured with a unique amperometric sensor that responds linearly to chloramines while eliminating interference from excess free chlorine in solution.

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A Low-Cost, Portable Optical Sensing System With Wireless ...

sensor is designed and fabricated for sensing dissolved ammonia concentrations. The sensor uses eosin as the fluorescence dye which is immobilized on the glass substrate by a gas-permeable protection layer. A compact module is developed to hold the optical components, and a battery powered micro-controller system is designed to read out and process the data measured. The system operates ...

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Hydrolab HL7 - Multiparameter Sonde - OTT Hydromet

Ammonia has two forms - the ammonium ion, and the unionized, dissolved ammonia gas (NH3). The form depends on pH, with ammonium predominating when the pH is below , and ammonia redominating above pH Total ammonia is the sum of ammonium and ammonia concentrations. Ammonia is very toxic to water life, ammonium is less toxic.

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