Vortex flowmeter two-wire circuit wiring instructions Vortex flowmeter two-wire circuit wiring description VT2WE two-wire circuit wiring 1, the main power supply and output signal terminals (left 2 position hanging frame spin type terminal) “-â€: 4~20mA current output “+†---MORE---
In the hot summer days, in order to withstand the hot sun, many residents hang up a variety of shade cloths, which are like the Wan Guo flag floating in the air. They are neither uniform nor beautiful and have hidden dangers. In order to standardize the messy accounts of the residents in the s ---MORE---
One of the methods of anti-corrosion is the dipped impregnation method of hook-and-roll fences. The current domestic practice is: powder impregnation method, which originated from the fluidized bed method. The so-called fluidized bed was originally developed at the Winkler gas generator. Applied to ---MORE---
For the small living room problem, many owners feel very helpless, and also try their best to hope that their living room can be designed to be more spacious and play the biggest role of the living room. So how to decorate the living room is small? Let's take a look at the following! 1, t ---MORE---
The living room can also be said to be the most frequently active area in the home. How to dress up this space will become the key. In general, the living room design has the following basic requirements: 1. The brightest lighting. The living room should be the whole room, the brightest light ---MORE---
German researchers have already made a breakthrough in the development of cost-effective and high-efficiency solar fuel equipment, which can store nearly 5% of solar energy in the form of hydrogen. Artificial photosynthesis, the process of separating water i ---MORE---
1. The swing of the lateral vibration of the gantry crane is much larger than the amplitude of the elastic vibration, so the latter does not affect the former value; 2. The constant value of the static resistance of the gantry crane trolley running or turning; 3. The wheel-to-rail slip does not ---MORE---