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Kerala PSC » Kerala PSC Study Materials » Fermentation Technology » Temperature Probe
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Temperature Probe

The term “temperature probe” refers to an instrument used for measuring temperature. It works by monitoring the changes in resistance of liquid, solid or gas converting it to a workable format for the operators.

Table of Content
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Introduction 

The study focuses on temperature probes and the purpose of the study is to deliver a clear concept of temperature probe for utilising it in fermentation technology. It will address the pacific growth rate of bacteria and aquaculture. However, the specific growth of the virus will also be an area of discussion in this study. The study aims at exploring the concept of fermentation technology and the use of temperature probes to measure the temperature in the same. The study ensures the importance of temperature in enhancing the growth rate of the virus, aquaculture and bacteria.    

 

Discussion 

Fermentation technology 

Fermentation technology is said to be a field that incorporates the uses of enzymes and microorganisms for the production of compounds. These compounds have a wide range of applications in the material, chemical, energy, food and pharmaceutical industries. The fermentation technology is involved in multiple projects and helps Indian industries scale up the process. The fermentation technology division has several technologies available and provides training on the microbial fermentation process. The technology offers a considerable number of benefits for the food products incorporating sustainability, product and health performance. However, fermentation is based on three types of processes: Lactic acid fermentation, Ethanol fermentation and Acetic acid fermentation. However, an increased temperature, as well as a pitching rate, enhances the degree of fermentation by promoting the growth of yeast.          

 

Temperature probe 

The temperature probe is said to be an instrument to measure the temperature and is placed onto a surface for measuring the same. As far as measurement is concerned, it is inserted or screwed into an object to monitor the temperature changes. There are several types of temperature probes including Resistance Temperature Detector (RTD) temperature probes, Negative Temperature Coefficient (NTC) temperature probes and Thermocouple probes. These are usually used across all types of core industries and in medical applications, beverages and food industries sometime now. Some of the applications of temperature probes widely cover Power utilities, Drilling, HVAC, Power plants, Home appliances, Computers, patient monitoring. Temperature probes turn out to be less expensive and are useful in creating the required temperature output. However, it has a longer life cycle and provides reliability to the users. The temperature probes are self-powered and are rugged in form. They provide greater accuracy, stability and linearity to measure the temperature. The temperature probes use two metal wires for producing voltages in connection with the temperature present in the junction between the metals. These are capable of measuring various ranges of temperature and thereby form specialised calibrations. Temperature probes are made to order due to the different types of applications. This way it becomes easier for the users to modify connection, temperature range, cable length and thereby make them suited for the applications. It provides operators the idea of choosing the desired temperature range for the said applications.   

 

Temperature probe sensor 

Temperature probes make use of sensors that measure the temperature readings through electrical signals. The temperature probe sensor is made of two metals that generate voltage as soon it addresses a temperature change. Temperature is turned out to be the most desirable physical measurement in industrial applications with the help of temperature probe sensors. These temperature probe sensors are useful in censoring glucose, acetic acid, assimilable sugar, alcohol which is further used in fermentation technology. However, a separate thermowell with a temperature probe helps detect the exact temperature in the fermentation process. This seems to be the most precise way to control and measure the temperature of the fermenting wort. Temperature probe sensors have a wider range of applications incorporating medical, automotive, industrial, agriculture, motorsport. The temperature ranges of sensors define the temperatures at which the sensors are rated for operating safely and thereby provide an accurate measurement.       

 

The electric temperature probe  

The electric temperature probes detect the changes in temperature utilising a thermoresistive device. The electrical resistance changes in proportion to the changes in temperature as detected by the device. The device is usually a thermocouple or thermistor and is installed into the tip of the probe. A thermistor comprises a sensing element that can be either epoxy or glass-coated. However, it has 2 wires to make sure it can be connected to an electric circuit. Thermistors are available as Negative Temperature Coefficient and are of low cost. Thermocouples, on the other hand, make use of two conductors which are made of different metals to form a junction. They are similar to thermistors and are sensitive to heat in terms of detecting temperature.             

 

Conclusion 

It can be concluded that the temperature probe plays a crucial role in detecting and measuring the temperature in power utilities. It has turned out to be useful in monitoring the changes in voltage that arise in liquid, gas or solid-state and thereby transform the temperature into a usable format for the users. The study widely covers the functions of the temperature probe to ensure the accuracy and rigidity of the instrument. However, the electric temperature probe emerges as a useful instrument to detect the change in resistance in response to the change in temperature.      

faq

Frequently asked questions

Get answers to the most common queries related to the Kerala PSC Examination Preparation.

What is fermentation technology?

Fermentation technology is the process of using enzymes and microorganisms for the production of compounds....Read full

What is a temperature probe?

The temperature probe is an instrument that is used to detect the changes in temperature in industrial as well as me...Read full

How does the temperature probe influence the fermentation process

The temperature probe makes use of a thermowell that helps detect the e...Read full

What are the applications of the temperature probe?

The temperature probe covers a range of applications such as automotive, pharmaceuticals, industrial, agricultural, ...Read full

Fermentation technology is the process of using enzymes and microorganisms for the production of compounds.

The temperature probe is an instrument that is used to detect the changes in temperature in industrial as well as medical application. 

The temperature probe makes use of a thermowell that helps detect the exact temperature in the fermentation process. 

The temperature probe covers a range of applications such as automotive, pharmaceuticals, industrial, agricultural, power utilities, energy sectors etc. 

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