Products/Services for PH Meter Diagram

  • pH Transmitters-Image
    pH Transmitters - (52 companies)
    ...a pH transmitter is able to convert the pH of a solution into an electrical signal. A pH transmitter differs from a pH meter because it has a communication interface which can transmit data to a control system or computer. The device employs...
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  • pH Electrodes-Image
    pH Electrodes - (199 companies)
    ...ions which exert a positive potential on the sensing electrode. This potential difference is measured by a pH meter and converted to a pH output. When probe is immersed in an alkaline environment, the H+ ions migrate outside of the probe, leaving...
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  • pH Instruments-Image
    pH Instruments - (416 companies)
    ...testing. Detecting changes in potable water sources. Food and beverage stability testing. pH Measurement Devices. pH measurements are typically conducted using a pH meter. This device uses a glass electrode connected to an electronic meter. pH meters...
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  • pH Controllers-Image
    pH Controllers - (122 companies)
    ...pH and ORP controllers monitor and can control the pH (acidity or alkalinity) and/or the ORP (oxidation reduction potential) of liquids involved in a testing or process application. pH Controllers Information. pH controllers monitor potential...
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  • Flow Meters-Image
    Flow Meters - (1650 companies)
    Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas. How to Select Flow Meters. Image Credit: Aalborg Instruments, Clark Solutions. Flow meters are devices for measuring...
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    Ion Specific Electrode Meters - (103 companies)
    ...to principles similar to those used by pH instruments; in fact, pH electrodes are simply ion selective electrodes which specifically respond to H+ ions within a solution. Activity vs. Concentration. While ISE meters are considered to measure ion...
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    Metering Pumps - (484 companies)
    Metering pumps are positive displacement pumps designed to dispense precise amounts of fluids and measured flow control. Metering pumps are positive displacement pumps designed to dispense precise amounts of fluids and measured flow control...
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    Conductivity and Resistivity Meters - (327 companies)
    Conductivity meters, dissolved solids meters, and resistivity meters are analytical instruments that measure the conductivity, dissolved solids, and/or resistivity of a liquid sample. Image Credit: ABB Measurement Products | AXEON Water Technologies...
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    Dissolved Oxygen Meters - (221 companies)
    ...relative to the maximum amount of oxygen the water can hold at an identical temperature. Measurement Devices. Dissolved oxygen meters consist of a DO probe connected to a meter/analyzer and are similar in construction to pH meters. The probe is comprised...
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    Oxidation Reduction Potential (ORP) Instruments - (182 companies)
    The ORP electrodes measure the voltage across a circuit formed by the two electrodes and the measurement can be made using the millivolt mode of a pH meter. A single voltage is called the oxidation-reduction potential, where a positive voltage shows...
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Equipment: Meter: pH/Millivolt meter. Readability of 1 mV required, 0.1 mV preferred. Specific ion meter will provide direct readout of final answer or concentration factor. Consult manual for millivolt measurement instructions. If the electrode is being used for the first time, please follow...

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...and swamp waters. Sulfide is easily removed by aeration. Equipment: Meter: pH/Millivolt meter. Readability of 1 mV required, 0.1 mV preferred. Specific ion meter will provide direct readout of final answer or concentration factor. Consult manual for millivolt measurement instructions....

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Ionized calcium in skim milk can be measured directly in the normal range (1 mM to 4 mM) utilizing the Iotron Calcium Electrode. Potassium Chloride is added to both standard and sample for consistent ionic strength. Equipment: Meter: pH/Millivolt meter. Readability of 1 mV required, 0.1 mV...

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The following analysis is valid for bromide levels as low as 0.5 ppm. Check the deionized water used in reagent preparation. The specific conductivity should be no greater than 2.0 uSCM-1 (5 Mohms). Sample solutions should be free of iodide and sulfide ions. Equipment: Meter: pH/Millivolt meter...

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...may be present in trace amounts. As bromide concentrations may vary widely, use the following method as a general guide line. Equipment: Meter: pH/Millivolt meter. Readability of 1 mV required, 0.1 mV preferred. Specific ion meter will provide direct readout of final answer or concentration factor...

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...that is available to the biomass. If cell tissue is the primary carbon source (endogenous respiration), the denitrification rate will be relatively low. If raw sewage is the primary carbon source, the denitrification rate will be substantially higher (typically 6 to 10 times higher). The optimum pH...

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