Chapter 6 And 7

Question 1

Qualitative and quantitative

Answer 1

Analyzer measurements

Question 2

A graphic record of the separated components

Answer 2

Chromatogram

Question 3

A process where molecular components of a liquid or gas are separated and identified by means of a tube called a column

Answer 3

Chromatography

Question 4

A photometer that operates in the visible light spectrum (400-800 mu) two types include either the visual color analyzer and the photometer or a spectral color analyzer

Answer 4

Color/optical analyzer

Question 5

The rapid consumption of fuel resulting in its conversion to heat , light and gases.

Answer 5

Combustion

Question 6

A measurement of the ability of a material to conduct electrical current . The measure of of the ability of a liquid (or any solution) to conduct electricity

Answer 6

Conductivity

Question 7

A device that measures all ions in an aqueous solution

Answer 7

Conductivity analyzer

Question 8

A device that measures the conductivity of a process sanple by comparing it to a known value or standard cell

Answer 8

Conductivity meter

Question 9

A nonmetallic substance that is an ionic conductor, the greater a substance conducts an electrical charge , the more ionic substance becomes

Answer 9

Electrolyte

Question 10

An analyzer that provides the necessary means to accomplish the chromatographic separation and analysis.

Answer 10

Gas chromatographic analyzer

Question 11

An anallytical method that can provide a molecular separation of one or more individual components in a sample

Answer 11

Gas chromatography (GC)

Question 12

An analyzer ( either continuous or contiguous) installed directly in a process line that may be either a sample system of separating a gaseous stream into a spectrum according to mass and charge

Answer 12

Mass spectrometer (MS)

Question 13

An optical analyzer used to determine how much particulate matter is in a gas sample

Answer 13

Opacity analyzer

Question 14

A measurement that uses reflection,refraction, or absorbtion properties of light to measure the chemical or physical properties of a sample

Answer 14

Optical measurement

Question 15

Any or all the following: turbidity meters,opacity meters, and color meters

Answer 15

Optical meters

Question 16

An electrochemical analyzer that measures a small electro motive force across a hydrogen-ion sensitive glass bulb ; an (ORP)oxidation reduction potential meter also measures a small voltage across its electrode and I has the capability of detecting all oxidizing and reducing ions in the solution

Answer 16

ORP analyzer

Question 17

A measure of redox potential created by the ratio of reducing agents to oxidizing agents present in this

Answer 17

Oxidation reduction potential (ORP)

Question 18

A measurement of the hydrogen ion concentration will be solution indicating acidic below 7.0 or basic above 7.0 a substance is from neutral 7.0

Answer 18

Ph

Question 19

And electro chemical instrument that measures the acidity and alkalinity of a solution, an analyzer that measures a specific ion ( hydrogen ) concentration in a solution

Answer 19

Ph meter

Question 20

A color analyzer that operates in the visible light spectrum 400–800 UM

Answer 20

Photometer

Question 21

Automated system used to determine the color of a sample

Answer 21

Photometry system

Question 22

An unattended analytical instrument that is capable of continuously monitoring a process stream

Answer 22

Process analyzer

Question 23

Characteristics of a substance such as pH, ORp,conductivity, optical measurement, composition, and or combustion capability

Answer 23

Properties

Question 24

Measurement of the properties of a substance

Answer 24

Qualitative

Question 25

A measurement of the amount of properties within a substance

Answer 25

Quantitative

Question 26

A sample that contains portions of the process stream combined together over time or distance

Answer 26

Representative sample

Question 27

The various components of a sampling apparatus that obtains transports, and returns the sample with the analyzer itself conditioning and analyzing the sample

Answer 27

Sample system

Question 28

A graph where transmittance is plotted with respect to wavelength

Answer 28

Spectrograph

Question 29

An analyzer used to detect chemical components in a process sample by measuring variations in transmittance in a process sample; of a spectrum of light passed through the sample may use visible lights ultraviolet light, or infrared light as a source and detection measurement

Answer 29

Spectrometer analyzer

Question 30

In analyzer used to determine how much Carbon is in a sample, used to detect carbon – based contaminants in steam condensate and waste water

Answer 30

Total carbon analyzer

Question 31

An optical analyzer used to determine the cloudiness of a liquid

Answer 31

Turbidity analyzer

Question 32

Optical meters measure the transmittance or absorption of light through a sample

Answer 32

Turbidity and opacity meters

Question 33

Compares a physical sample with a standard by shining visible light through the sample and the color comparison is made by the human eye/brain

Answer 33

Visual color analyzer

Question 34

A vibration Measuring device

Answer 34

Accelerometer

Question 35

The operating range within which a piece of rotating equipment can operate without causing excessive wear to the bearings, or other types of catastrophic failure

Answer 35

Acceptable limits

Question 36

Where a solid material is weighed as it is conveyed on a moving belt and an instantaneous weight measurement is taken and the rate of motion of the belt is known

Answer 36

Mass flow rate

Question 37

A dangerous condition that can occur in a turbine or other type of equipment that moves too fast

Answer 37

Overspeed

Question 38

Linear speed expressed in distance per unit of time

Answer 38

Rectilinear speed

Question 39

Number of revolutions per unit of time

Answer 39

Rotational speed

Question 40

The distance traveled per unit of time irrespective of direction

Answer 40

Speed

Question 41

A device that measures speed, comprised of a speed sensor and the readout/receiving device

Answer 41

Speed monitor

Question 42

Speed with a specific direction

Answer 42

Velocity

Question 43

The periodic motion of an object

Answer 43

Vibration

Question 44

A device used to measure displacement, velocity, or acceleration due to vibration, consist of a pick up device, and electronic application circuit, and an output meter

Answer 44

Vibration meter

Question 45

A device used to sense the effects of vibration by a signal to a meter or monitor, or to shut down a device if operating limits are exceeded

Answer 45

Vibration sensors or monitors