How to check Thermocouple in Hindi
Thermocouple एक टेम्परेचर मापन यन्त्र है । ये सीबैक इफ़ेक्ट पर कम काम करता है । इंडस्ट्री में तापमान मापन में इसका बहुत उपयोग किया जाता है । Thermocouple का …
How to
RTD: What is RTD?
RTD stands for Resistance Temperature Detector in its full form. A sensor called an RTD (Resistance Temperature Detector) alters resistance in response to temperature. As the temperature rises, the resistance …
RTD Checking in Hindi
RTD क्या होता है ? RTD का फुल फॉर्म रेजिस्टेंस टेम्परेचर डिटेक्टर है। आरटीडी (प्रतिरोध तापमान डिटेक्टर) का सेंसर तापमान को प्रतिरोध में बदल देता है। जैसे-जैसे तापमान बढ़ता है, …
How sulfur Analyzer works
Principle of operation:- Sulfur Analyzer is based on the principle that SO2 molecules absorb UV light and become excited at one wavelength, then decay to a lower energy state emitting …
How To Zirconia oxygen analyzer works
Zirconia oxygen analyzer is specially used to measure the net concentration of oxygen in flue gas. It measures % of O2 by reading the voltage developed across a heated (750deg. …
How Infra Red(IR) Gas analyzer Work
Infra red gas analyzer work :- An infra red gas analyzer measures trace gases by determining the absorption of an emitted infrared light source through a certain air sample. Trace …
Fundamentals of 4-20 mA Current Loops
Fundamental of 4-20 mA Current Loops In process control, there are different types of infinite process inputs. Thermocouples and RTDs provide direct temperature reading while digital signals such as Modbus …
How to choose zener diode barriers?
How to choose zener diode barriers? Zener diode barriers are mainly used in hazardous areas in the industry. Selection of zener diode barriers is as follows:- Zener barriers; Galvanically Isolated …
How to Measure Conductivity?
Conductivity measurement is an extremely widespread and useful method, especially for quality control purposes so it is important to know How to measure conductivity? What is conductivity? Conductivity is the ability …
How to control boiler drum level
Drum Level Control Systems are used extensively throughout the process industries and the Utilities to control the level of boiling water contained in boiler drums on process plant and help …