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12

Oct

2022

Why Use a Gas Detector

With the increasing focus on indoor healthy air quality and energy efficiency, there has been an increasing demand for gas detection instruments and IAQ controllers in the HVAC mar
12

Oct

2022

Application of gas detector in petrochemical industry

Background of the project Petrochemical refers to the processing industry that uses oil and natural gas as raw materials to produce petroleum products and petrochemical products. P
12

Oct

2022

Verification and calibration of various gas detectors

1 Overview A variety of gas detectors are used to detect the concentration of combustible gas and toxic and harmful gases in the environment. They are safety testing equipment and
12

Oct

2022

The application of gas detector in medical manufacturing

Background of the project Pharmaceutical Manufacturing Industry refers to the process in which raw materials become new pharmaceutical products after physical or chemical changes,
12

Oct

2022

Common sense required for the purchase of gas detectors

1. Reliability The longer the sensor life of the gas detector, the better. Generally speaking, the sensor life is generally 2-3 years, and the combustible gas sensor is 3 years. Th
12

Oct

2022

Maintenance of combustible gas detector

1. Check the gas flow rate, usually 30/h, if the flow rate is too large or too small, it will have a great impact on the results of the analyzer 2. Replace the filter paper: stop t
12

Oct

2022

What are the types of gas detectors

1. Portable flammable gas detector This type of combustible gas detector generally uses natural diffusion for gas concentration detection, and the catalytic combustion sensor conta
12

Oct

2022

Combustible gas detector product function

1. High and low alarm points can be set, two-level alarm, the screen displays the alarm category, two-level triple alarm (sound, light, vibration), which is not easy to ignore 2. S
12

Oct

2022

Gas detector product features

1. High and low alarm points can be set, two-level alarm, the screen displays the alarm category, two-level triple alarm (sound, light, vibration), which is not easy to ignore 2. S
12

Oct

2022

How to choose the correct gas detector?

The combustible gas detector is an instrument that responds to the concentration of single or multiple combustible gases. There are two types of combustible gas detectors: catalyti
12

Oct

2022

The three essentials of the wind speed sensor

Be sure to use the wind speed sensor correctly in accordance with the requirements of the instruction manual; during use, if the wind speed sensor emits abnormal smell, sound or sm
12

Oct

2022

The principle of wind speed sensor

The wind speed sensor can continuously monitor the wind speed and air volume (air volume = wind speed x cross-sectional area) of the above-mentioned locations, and can display the
12

Oct

2022

Commonly used 3 kinds of anemometers and solutions

An anemometer is an instrument that measures the speed of air. There are many types of it. The most commonly used in meteorological stations is the wind cup anemometer. It consists
12

Oct

2022

What are the methods of measuring wind speed

traditional measurement 1. Wind direction measurement: use the wind vane The direction of the wind direction arrow on the wind vane pair indicates which direction the wind is blowi
12

Oct

2022

Structure of an anemometer

Rotor probe for anemometer The working principle of the rotating wheel probe of the anemometer is based on converting the rotation into an electrical signal. First, through a proxi
12

Oct

2022

Operation and use of anemometers

1. Before use, observe whether the pointer of the meter points to the zero point. If there is any deviation, you can gently adjust the mechanical adjustment screw of the meter to m
12

Oct

2022

The specific detection method of the wind speed and air volume of the anemometer

A. Air volume and wind speed detection must be carried out first. All purification effects are obtained under the designed air volume and speed. B. Before testing, check whether th
12

Oct

2022

Applications of anemometers

The application of anemometers is very extensive and can be used flexibly in all fields. The application of anemometers is very extensive and can be used flexibly in all fields. Th
12

Oct

2022

What are the commonly used anemometers

◆Wind cup anemometer It is the most common type of anemometer. The rotating cup anemometer was first invented by British Robinson, and it was four cups at that time, and then it wa
12

Oct

2022

The main purpose of the anemometer

1. Measure the speed and direction of the average flow. 2. Measure the pulsating speed of the incoming flow and its frequency spectrum. 3. Measure the Reynolds stress in turbulent

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