What should I do if the MF5700 Siargolid gas flowmeter is connected incorrectly

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1. Characteristics and uses of various flow meters

2. What should I do if the MF5700 Siargolid gas flow meter is connected incorrectly

The Siargolid MF5700 miniature gas mass flow meter is a widely used, low-power, movable design, display, and networked conventional measuring device developed based on the self owned MEMS technology sensing chip of the Ziyou Automation Instrument Series flow meter. This device is suitable for clinical oxygen monitoring and measurement in hospitals (i.e. medical oxygen meters), nitrogen flushing in the food industry, and gas flow monitoring required in industrial and commercial sectors. If the connection is reversed, it should be adjusted promptly. Product features: - Application of MEMS technology for small flow testing, high accuracy - Portable design with low parallel liquid power consumption - RS485 communication method for centralized network management - Real time monitoring of instantaneous flow and calculation of cumulative flow - Password management, over limit reporting * - Friendly interface for various gas monitoring applications - Copper tube body can be used for various gas medium measurements - Small size, easy to install

3. What are the commonly used reaction devices in catalytic hydrogenation experiments?

The commonly used reaction devices in catalytic hydrogenation experiments are mainly divided into three categories: intermittent high-pressure reaction kettle, continuous fixed bed reaction device, and micro fluidized bed/microchannel hydrogenation device, which are suitable for different experimental scales and working conditions. Requirement.

1. Intermittent high-pressure reactor 1 It is the most commonly used hydrogenation device

in the laboratory, mainly used for exploratory experiments such as small batch raw material screening and process parameter optimization. 2. The core structure package includes a reaction kettle body, mechanical/magnetic stirring system, heating and temperature control unit, hydrogen inlet and outlet channels, pressure and temperature monitoring module, and some models are equipped with interfaces for rapid sampling. 3. Conventional laboratory models have a volume coverage of 50mL~5L, a pressure resistance range of 0.1~20MPa, and a temperature control accuracy of ± 1~5 ℃, which can meet the needs of the vast majority of conventional hydrogenation experiments. 4. Before operation, inert gas needs to be used to replace the air in the kettle. After the reaction is completed, pressure relief and cooling are required before discharging. The whole process needs to be carried out in an explosion-proof area.

2. Continuous fixed bed reactor 1 Suitable for experimental verification of pilot scale or continuous hydrogenation processes, it can simulate industrial continuous production conditions. 2. The entire device includes a raw material metering unit (liquid phase feed pump, gas phase mass flow meter), preheater, fixed bed reactor loaded with catalyst, temperature controlled heating furnace, gas-liquid separation unit, product collection and online analysis module. 3. It can handle gas phase, liquid phase or gas-liquid mixed feed, typical applications include benzene hydrogenation to cyclohexane, unsaturated oil hydrogenation, etc. The daily processing capacity of a single device can range from hundreds of grams to several tons. 4. The experimental data can directly provide reference for the development of industrial pro

What should I do if the MF5700 Siargolid gas flowmeter is connected incorrectly

1. Characteristics and uses of various flow meters

2. What should I do if the MF5700 Siargolid gas flow meter is connected incorrectly

3. What are the commonly used reaction devices in catalytic hydrogenation experiments?

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