one, Name: Servo level gauge Measuring principle: The servo motor drives the float to move downward, and the force sensor senses the change of the buoyancy of the float. The liquid level is calculated by the motor rotation angle at this time. Features: It can measure liquid level or interface with high precision. Disadvantages: 1 When the liquid level of the liquid with large viscosity fluctuates greatly, the loss of the pulling filament by the pulling filament often occurs. 2 The detecting component is immersed in the liquid to be tested or its saturated vapor, and is not suitable for the measurement of self-polymerization, corrosion, toxic, flammable, high-purity, aseptic, high-viscosity liquid. 3 , hot fire hole installation. Safety: It is not safe to measure corrosive, toxic, and flammable liquids. Price: high two, Name: Radar level gauge Principle: Radar electromagnetic wave ranging principle. Features: High viscosity liquid and mud can be measured. Disadvantages: 1 The antenna is immersed in the liquid to be tested or its saturated vapor, and is not suitable for the measurement of pressure, self-polymerization, corrosion, toxic, flammable, high-purity, aseptic, high-viscosity liquid. 2 When the antenna type radar level gauge measures the liquid level of the pressure vessel, the electromagnetic wave absorbed by the saturated vapor body often has a 'lost wave' and the liquid level is not measured, which is unstable. 3 , hot fire hole installation. Safety: It is not safe to measure pressure, corrosion, toxic, flammable and explosive liquids. Price: Medium. Third, the name: magnetostrictive level gauge Measuring principle: The electromagnetic wave is transmitted back from the top of the tank to the magnetic floating ring along the waveguide, and the liquid level is calculated according to the echo time. Features: High precision. Disadvantages: 1 , capable of measuring high viscosity liquids and muds; 2 The antenna is immersed in the liquid to be tested or its saturated vapor, and is not suitable for the measurement of pressure, self-polymerization, corrosion, toxic, flammable, high-purity, aseptic, high-viscosity liquid. 3 , hot fire hole installation. Safety: It is not safe to measure pressure, corrosion, toxic, flammable and explosive liquids. Price: high 4. Name: Capacitance level gauge, RF admittance level gauge Measuring principle: The probe is inserted into the liquid from the opening of the tank top, and the change of the probe rod capacitance or admittance caused by the change of the liquid height is measured to calculate the liquid level. Features: The measured capacitance or admittance is affected by the liquid dielectric constant, conductivity, and residual liquid, resulting in errors. Disadvantages: 1 The on-site liquid is required to calibrate the full scale, and the non-linear error is more obvious. 2 It must be immersed in liquid measurement, not suitable for measurement of pressure, self-polymerization, corrosion, toxic, flammable, high purity, sterile, high viscosity liquid. Safety: It is not safe to measure pressure, corrosion, toxic, flammable and explosive liquids. Price: low to medium V. Name: ultrasonic level gauge Measuring principle: The liquid level is calculated by measuring the distance from the liquid surface with ultrasonic waves from the opening of the tank top. Features: It can measure high viscosity liquid and mud without contact with liquid. Disadvantages: 1 Can not measure pressure vessels; 2 The vapor and dust above the liquid surface absorb the ultrasonic waves and may not measure the echo; 3 The antenna is immersed in the vapor of the liquid to be tested, and is not suitable for the measurement of self-polymerization, corrosion, toxic, flammable, high-purity, aseptic, high-viscosity liquid. Safety: It is not safe to measure pressure, corrosion, toxic, flammable and explosive liquids. Price: low to medium Sixth, the name: smart electric float level gauge Measuring principle: buoyancy principle Features: measurable interface and liquid level, intelligent. Disadvantages: Not suitable for measurement of pressure vessels and highly corrosive liquids Safety: It is not safe to measure pressure, corrosion, toxic, flammable and explosive liquids. Price: high 7. Name: Steel belt level gauge Measuring principle: buoyancy principle. The floating plate moves up and down with the liquid level, and the length and the short pointer outside the can are rotated on the dial to indicate the liquid level. Features: Measured pressure capacity, more accurate. Disadvantages: The material and installation requirements of the steel strip are very high; in the case of frequent fluctuations in the liquid surface, the steel belt is broken by the guide wire ear hole, so that the steel strip is twisted once a year. Safety: It is not safe to measure pressure, corrosion, toxic, flammable and explosive liquids. Price: high Eight, name: differential pressure level gauge Measuring principle: The difference between the bottom of the liquid and the gas pressure above is measured. The pressure difference is equal to the weight of the liquid column, and the liquid level is calculated accordingly. Features: High popularity. Disadvantages: 1 The vapor phase capillary is easy to block; 2 The accurate density of the liquid should be measured in a timely manner so that the calculated liquid level accuracy is low. 3 The ratio of the pressure difference to the base pressure on the pressure vessel is small, and the pressure variation is a large error. Safety: It is not safe to measure pressure, corrosion, toxic, flammable and explosive liquids. Price: low (high damage rate on pressure vessel) Nine, name: magnetic flap type liquid level gauge Measuring principle: The magnetic steel of the buoy in the connecting tube outside the tank attracts the color outside the connecting tube to indicate that the small iron piece is inverted to display the liquid level. Features: Intuitive. Disadvantages: 1 After using for a period of time, the color indicates that the small iron piece string will be turned over; 2 After a period of use, the buoy will become stuck. Safety: It is not safe to measure pressure, corrosion, toxic, flammable and explosive liquids. Price: Medium / High (instrument, connecting pipe valve, total cost of maintenance) X. Name: Glass plate level gauge Measuring principle: Using the principle of the connected device, the liquid level is directly observed on the spot. Features: The most original level gauge. Disadvantages: 1 , labor frequently climbs the high ladder record, labor intensity is great; 2 No remote transmission can not be connected with the automatic control system; 3 After using for a period of time, the glass plate becomes dirty and cannot be observed; 4 The glass plate may rupture and cause a major accident. Safety: It is very dangerous to measure pressure, corrosion, toxic, flammable and explosive liquids. Price: high (instrument, connected pipe valve, escalator, maintenance, labor, total cost of accident) XI. Name: ELL-FI External measuring level gauge Measurement principle: Using microvibration analysis. Features: No opening, continuous and accurate measurement outside the tank, it is completely non-contact measurement, the pressure inside the container is unlimited, and it can measure the flammable and explosive, strong corrosive, highly toxic and high cleanliness, self-polymerization and other media. Easy to install, no need to fire, no need to stop production. Safety: the safest Price: Medium
ZGAR GenkiIppai Pods 5.0
ZGAR electronic cigarette uses high-tech R&D, food grade disposable pod device and high-quality raw material. All package designs are Original IP. Our designer team is from Hong Kong. We have very high requirements for product quality, flavors taste and packaging design. The E-liquid is imported, materials are food grade, and assembly plant is medical-grade dust-free workshops.
From production to packaging, the whole system of tracking, efficient and orderly process, achieving daily efficient output. WEIKA pays attention to the details of each process control. The first class dust-free production workshop has passed the GMP food and drug production standard certification, ensuring quality and safety. We choose the products with a traceability system, which can not only effectively track and trace all kinds of data, but also ensure good product quality.
We offer best price, high quality Pods, Pods Touch Screen, Empty Pod System, Pod Vape, Disposable Pod device, E-cigar, Vape Pods to all over the world.
Much Better Vaping Experience!
Pods, Vape Pods, Empty Pod System Vape,Disposable Pod Vape Systems, Japanese culture style ZGAR INTERNATIONAL(HK)CO., LIMITED , https://www.zgarecigarette.com
