What does a conductivity meter measure?

What does a conductivity meter measure?
by

1 Answer

Answer :

An conductivity meter is an instrument that helps measure the electrical conductivity in a solution, which again is a material's ability to conduct an electric current. It finds extensive use in measuring and controlling the amount of nutrients, salts or impurities in the water
by

Related questions

Soil salinity is measured by: (a) Potometer (b) Porometer (c) Conductivity meter (d) Calorimeter

Description : Soil salinity is measured by: (a) Potometer (b) Porometer (c) Conductivity meter (d) Calorimeter

Last Answer : Ans. ((c))

Describe conductivity meter.

Description : Describe conductivity meter.

Last Answer : Conductivity meter: It is used to measure conductivity of a solution. Two electrodes (platinum plates) are placed in a sample, a potential is applied across the electrodes, and the current is ... the solution and then the conductivity of the solution using the conductance and cell constant.

Write principle of conductivity meter and Abbes refractometer.

Description : Write principle of conductivity meter and Abbes refractometer.

Last Answer : Principle of conductivity meter: Two electrodes (platinum plates) are placed in a sample , a potential is applied across the electrodes, and the current is measured. Principle of Abbe's ... the sample is brought into contact with the medium of a known refractive index (measuring prism).

What is the name of instrument used to measure conductivity?

Description : What is the name of instrument used to measure conductivity?

Last Answer : Gas chromato graph. 

What is a measure of the ability of a material to conduct heat?  A. Specific heat capacity  B. Coefficient of thermal expansion  C. Coefficient of thermal conductivity  D. Thermal conductivity

Description : What is a measure of the ability of a material to conduct heat?  A. Specific heat capacity  B. Coefficient of thermal expansion  C. Coefficient of thermal conductivity  D. Thermal conductivity

Last Answer : Thermal conductivity

Venturi meter is used to measure water, if

Description : Venturi meter is used to measure water, if

Last Answer : Ans.Water flow from the pipe

The meter installed in our homes measure electricity in _____. A. KWh B. WKh C. Hkw D. Khw

Description : The meter installed in our homes measure electricity in _____. A. KWh B. WKh C. Hkw D. Khw

Last Answer : ANSWER: A

what does a Syphygmanno meter measure? A. Blood Pressure B. Atmospheric Pressure C. Pressure at the workplace D. lung Pressure

Description : what does a Syphygmanno meter measure? A. Blood Pressure B. Atmospheric Pressure C. Pressure at the workplace D. lung Pressure

Last Answer : ANSWER: A

what does a Syphygmanno meter measure? A. Blood Pressure B. Atmospheric Pressure C. Pressure at the workplace D. lung Pressure

Description : what does a Syphygmanno meter measure? A. Blood Pressure B. Atmospheric Pressure C. Pressure at the workplace D. lung Pressure

Last Answer : ANSWER: A

Instruments of Measure The device used ' for the measurement of current, voltage and resistance is: A. AVO meter B. Galvanometer C. Ammeter D. Ohm meter

Description : Instruments of Measure The device used ' for the measurement of current, voltage and resistance is: A. AVO meter B. Galvanometer C. Ammeter D. Ohm meter

Last Answer : ANSWER: A

what does a Syphygmanno meter measure? A. Blood Pressure B. Atmospheric Pressure C. Pressure at the workplace D. lung Pressure

Description : what does a Syphygmanno meter measure? A. Blood Pressure B. Atmospheric Pressure C. Pressure at the workplace D. lung Pressure

Last Answer : ANSWER: A

The meter installed in our homes measure electricity in _____. A. KWh B. WKh C. Hkw D. Khw

Description : The meter installed in our homes measure electricity in _____. A. KWh B. WKh C. Hkw D. Khw

Last Answer : ANSWER: A

The meter installed in our homes measure electricity in _____. A. KWh B. WKh C. Hkw D. Khw

Description : The meter installed in our homes measure electricity in _____. A. KWh B. WKh C. Hkw D. Khw

Last Answer : ANSWER: A

The unit to measure the flow of water is - (1) Micro Mho (2) Ohm meter (3) Milli curie (4) Cusecs

Description : The unit to measure the flow of water is - (1) Micro Mho (2) Ohm meter (3) Milli curie (4) Cusecs

Last Answer : (4) Cusecs Explanation: The unit to measure the flow of water is cusecs. Cusecs is short form of Cubic feet per second.

If reading AC current with the illustrated device and unsure of the range as a precaution , the first step should be to _________. EL-0047 A. secure power and test for voltage B. disconnect the lead to be tested and connect the meter in series C. connect the meter to measure resistance and use Ohm's law to calculate current D. unable to safely measure current with the device

Description : If reading AC current with the illustrated device and unsure of the range as a precaution , the first step should be to _________. EL-0047 A. secure power and test for voltage B. disconnect the ... resistance and use Ohm's law to calculate current D. unable to safely measure current with the device

Last Answer : Answer: A

Before using a volt-ohmmeter to measure resistance readings, you should _____________. A. replace all batteries B. test the insulation resistance of the leads C. make sure the test leads do not touch D. hold the leads together and 'zero' the meter

Description : Before using a volt-ohmmeter to measure resistance readings, you should _____________. A. replace all batteries B. test the insulation resistance of the leads C. make sure the test leads do not touch D. hold the leads together and 'zero' the meter

Last Answer : Answer: D

Which of the listed statements is correct when using an analog multimeter as an ohmmeter? A. The pointer should be adjusted to zero each time a new resistance range is selected. B. The pointer will move to infinity when the meter is not in use. C. Ohmmeters are not sufficiently sized to measure conductor insulation resistance. D. All of the above.

Description : Which of the listed statements is correct when using an analog multimeter as an ohmmeter? A. The pointer should be adjusted to zero each time a new resistance range is selected. B. The ... C. Ohmmeters are not sufficiently sized to measure conductor insulation resistance. D. All of the above.

Last Answer : Answer: D

______ used to measure speech volume A. Volume meter B. Audio frequency meter C. Volume unit meter D. Speech meter

Description : ______ used to measure speech volume A. Volume meter B. Audio frequency meter C. Volume unit meter D. Speech meter

Last Answer : C. Volume unit meter

Instrument used to measure earthquake is known as a) Quake meter b) Quake graph c) Seismograph d) Typanicgraph

Description : Instrument used to measure earthquake is known as a) Quake meter b) Quake graph c) Seismograph d) Typanicgraph

Last Answer : c) Seismograph

The critical depth meter is used to measure (A) Velocity of flow in an open channel (B) Depth of flow in an open channel (C) Hydraulic jump (D) Depth of channel

Description : The critical depth meter is used to measure (A) Velocity of flow in an open channel (B) Depth of flow in an open channel (C) Hydraulic jump (D) Depth of channel

Last Answer : Answer: Option C

Lux meter is used to measure…… a) Illumination level b) Sound intensity and illumination level c) Harmonics d) Speed

Description : Lux meter is used to measure…… a) Illumination level b) Sound intensity and illumination level c) Harmonics d) Speed

Last Answer : Illumination level

Lux meter is used to measure…… c) Illumination level c) Harmonics d) Sound intensity and illumination level d) Speed

Description : Lux meter is used to measure…… c) Illumination level c) Harmonics d) Sound intensity and illumination level d) Speed

Last Answer :  Illumination level

116. Lux meter is used to measure…… a) Illumination level c) Harmonics b) Sound intensity and illumination level d) Speed

Description : Lux meter is used to measure…… a) Illumination level c) Harmonics b) Sound intensity and illumination level d) Speed

Last Answer : Illumination level

______ meter is used to measure Illumination level a. Pyrometer b. Wattmeter c. Lux meter d. All

Description : ______ meter is used to measure Illumination level a. Pyrometer b. Wattmeter c. Lux meter d. All

Last Answer : Ans:- c. Lux meter

How is it possible to use a current sensitive meter movement to measure voltage?

Description : How is it possible to use a current sensitive meter movement to measure voltage?

Last Answer : Since the resistance of a meter movement remains the same as the pointer is deflected, the amount of current through the movement is proportional to the voltage applied. Therefore, only the scale of the movement must be changed.

List three meter movements that can measure either ac or dc without the use of a rectifier.

Description : List three meter movements that can measure either ac or dc without the use of a rectifier.

Last Answer : Electrodynamic, moving vane, and hot-wire or thermocouple.

What value does a meter movement react to (actually measure) when measuring ac?

Description : What value does a meter movement react to (actually measure) when measuring ac?

Last Answer : Average value.

What modification is made to the D’Arsonval meter movement to enable the meter to measure voltage?

Description : What modification is made to the D’Arsonval meter movement to enable the meter to measure voltage?

Last Answer : A multimeter (high resistance) is placed in series with the coil of the meter.

An electrodynamic meter used t measure power

Description : An electrodynamic meter used t measure power

Last Answer : wattmeter

An ammeter has a full-scale deflection current of 100mA. If the same ammeter is used to measure a full-scale current of 1.0ampere, what is the value of the shunt resistor in ohms if the voltage across the meter is 9.0 volts?

Description : An ammeter has a full-scale deflection current of 100mA. If the same ammeter is used to measure a full-scale current of 1.0ampere, what is the value of the shunt resistor in ohms if the voltage across the meter is 9.0 volts?

Last Answer : 10 ohms

Answer the following S. No Statement Chose the correct answer OR Fill-in-the-blanks 1 Fyrite measures CO2, O2 and SO2 True/False 2 Ultrasonic Flow Meter uses the principle of____& ____ Fill in the blanks 3 Non Contact Infrared Thermometer cannot measure temperature of objects placed in hazardous places True/False 4 To measure the RPM of a Flywheel, ______ type of RPM meter is used and for a visible shaft-end _______ type of RPM meter is used. Fill in the blanks 5 In a switch yard, _____ instrument is used to identify the loose joints and terminations Fill in the blanks 6 Every Designated Consumer shall have its first energy audit conducted by ________ Energy Auditor within ______ months of

Description :  Answer the following S. No Statement Chose the correct  answer OR Fill-in-the-blanks 1 Fyrite measures CO2, O2 and SO2 True/False 2 Ultrasonic Flow Meter uses the principle of____& ____ Fill in the ... of RPM  meter is used and for a visible shaft-end _______ type of  RPM meter is used.

Last Answer : Sr  No Statement Chose the correct  answer OR Fill-in-the-blanks Solution 1 Fyrite measures CO2, O2 and  SO2 True/False False 2 Ultrasonic Flow Meter uses the  principle of____& ____ ... ]  10 In a gasification system the  reduction zone is above the  combustion zone True/False False

Which gauge is used to measure finishing tolerances . (i) Tilted gauge (ii) Filter gauge (iii) Meter gauge (iv) Filler gauge.*

Description : Which gauge is used to measure finishing tolerances . (i) Tilted gauge (ii) Filter gauge (iii) Meter gauge (iv) Filler gauge.*

Last Answer : (iv) Filler gauge.*

Which apparatus is used to measure the intensity of light? (1) Lux meter (2) Calorimeter (3) Anemometer (4) Altimeter

Description : Which apparatus is used to measure the intensity of light? (1) Lux meter (2) Calorimeter (3) Anemometer (4) Altimeter

Last Answer : Lux meter

The unit to measure the flow of water is (1) Micro Mho (2) Ohm meter (3) Milli curie (4) Cusecs

Description : The unit to measure the flow of water is (1) Micro Mho (2) Ohm meter (3) Milli curie (4) Cusecs

Last Answer : Cusecs

Draw venture meter and write steps to measure flow rate.

Description : Draw venture meter and write steps to measure flow rate.

Last Answer : Venturi meter consists of three sections that is converging section, throat section and diverging section. The flow is introduced to the meter through the inlet with diameter D' . The inclined angle ... to 15o . Flow rate is proportional to the square root of the differential pressure.

A moving coil meter has a resistance of 3 Ω and gives full scale deflection with 30 mA. To measure voltage up

Description : A moving coil meter has a resistance of 3 Ω and gives full scale deflection with 30 mA. To measure voltage up to 300 V, the external resistance to be connected in series with the instrument is (A) 9997 Ω (B) 10000 Ω (C) 997 Ω (D) 10003 Ω

Last Answer : A moving coil meter has a resistance of 3 Ω and gives full scale deflection with 30 mA. To measure voltage up to 300 V, the external resistance to be connected in series with the instrument is 9997 Ω

Q-meter is used to measure

Last Answer : Q-meter is used to measure Electrical properties of both the coils and the capacitors.

To measure radio frequency, the suitable frequency meter is

Last Answer : To measure radio frequency, the suitable frequency meter is heterodoxy frequency meter.

What type of meter is used to measure current?

Description : What type of meter is used to measure current?

Last Answer : Ammeter