High-quality light bulbs bring light to the family, and poor quality bulbs can cause a series of problems.
Recently, the relevant departments of Panyu, Guangzhou seized more than 4,000 bulbs of suspected counterfeit brands, including 1100 suspected counterfeit Epson projectors, and a number of anti-counterfeit labels, manual labels, lamp holders and counterfeit tools. The party Zhang and others were assisted in the investigation.
It is reported that the counterfeit factory specializes in the production and sales of well-known brand projector bulbs, and sells counterfeit products to all parts of the country through its Taobao shop. In the Taobao shop opened in this counterfeit factory, all kinds of brands and models of projector bulbs are available, most of which are sold at a price lower than the market authenticity, and obtain huge profits.
It is understood that the projector bulb is a special bulb, which has high requirements on the production process and product quality. It is an important accessory of the projector when used in combination with the bulb bracket. Once the counterfeit projector bulb is used, it will cause serious damage to the original projector. , greatly shortening the service life.
Differential pressure sensor (DPS) is a sensor used to measure the difference between two pressures. It is usually used to measure the pressure difference between the front and rear ends of a certain equipment or component.
Looseness often occurs during installation. The transmitter is connected with the three valve manifold. The bolts should be tightened diagonally. Generally, they cannot be locked at one time. The sealing ring should be densified during the installation of the three valve manifold.
Differential Pressure Sensor,Differential Pressure Transmitter Sensor,Differential Air Pressure Sensor,Adjustable Differential Pressure Sensor
Taizhou Jiabo Instrument Technology Co., Ltd. , https://www.taizhoujiabo.com