Help with Titration Instruments specifications:
Titration Method
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| Titration Method | |||
| Your choices are... | |||
| Manual | Manual titration is performed with a burette. | ||
| Autotitration | For repetitive titrations. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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Titrant Adding Method
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| Titrant Adding Method | |||
| Your choices are... | |||
| Volumetric | Titrant added directly to sample. | ||
| Coulometric | Titrant generated electrochemically in titration cell. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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Titration Indication Method
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| Titration Indication Method | |||
| Your choices are... | |||
| Voltametry | Karl Fischer water determination. The concentration dependent potential (mV) of a solution is measured against a reference potential. | ||
| Potentiometry | Acid/Base, Redox, Precipitation. The concentration dependent potential of a solution (mV) is measured at a constant electric current. | ||
| Amperometry | The current flowing in a sample solution (uA) is measured at a constant potential. | ||
| Photometry | Complexometry, Turbidimetry. The light transmission (mV or % transmission) of a colored or turbid solution is measured with a photometric sensor. | ||
| Conductivity | The conductivity of a solution (uS/cm) is measured by a conductivity meter. | ||
| Thermometry | The temperature of a sample is measured by a temperature sensor. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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Performance Specifications
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| Concentration | Concentration is the amount of a substance in a defined space. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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| Reaction Time: | The time for the reaction to be completed. | ||
| Search Logic: | User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria. | ||
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User Interface
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| Local Interface | |||
| Your choices are... | |||
| Analog Front Panel | Has analog user inputs such as potentiometers, dials, switches, etc. | ||
| Digital Front Panel | Setup or program through the front panel using digital keypad, menus, etc. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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| Display Type | |||
| Your choices are... | |||
| Analog Meter or Indicator | Includes needle meters, LED indicators, etc. | ||
| Digital Readouts | Numerical or application-specific readouts. | ||
| Video Display Terminal | Generic video display terminal, e.g. CRT, flat panel displays, etc. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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Computer Interface Options
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| Computer Interface? | Can be controlled or monitored remotely with a computer via interface. | ||
| Search Logic: | "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice. | ||
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| Computer Interface Options | |||
| Your choices are... | |||
| Serial Interface | Serial communication protocol such as RS-232, RS-485, USB. | ||
| Parallel Interface | Parallel communication protocol such as GPIB / IEEE-488 / HPIB. | ||
| Other | Special requirements such as modem, RF transmitter, etc. | ||
| Search Logic: | All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches. | ||
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| Application Software Included? | For control or for monitoring titration. | ||
| Search Logic: | "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice. | ||
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Features
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| Data Storage Options? | Can be a hard drive, removable floppy disk, etc. | ||
| Search Logic: | "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice. | ||
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| Temperature Compensated? | Some reactions are dependent upon temperature. | ||
| Search Logic: | "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice. | ||
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| Also measures Temperature? | Contains a thermistor element for measuring temperature. | ||
| Search Logic: | "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice. | ||
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| Can Handle Gaseous Samples Also? | |||
| Search Logic: | "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice. | ||
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| Can Handle Solid Samples Also? | |||
| Search Logic: | "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice. | ||
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