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sell instrumentation

Usually, the goods that fall into this category are by inquiry and by providing sufficient and various details such as how to install such as rail mount or field mount or gear or flange, etc., the degree of protection of the device against external environmental factors such as Moisture and dust, also called IP, the degree of protection of the device against flammable or explosive gases and hazardous zones such as zones zero and one, etc., as well as the type and signal of input and output of tools such as Pneumatic input, current, voltage or .... as well as the range and range of measurement and more importantly the accuracy of measuring instrumentation is of great importance.

To get acquainted with this mechanism, it is enough to pay attention to some items and physical, electrical and chemical specifications of some equipments, depending on the need for appropriate tools and the category in front of them.

Many of the requests inquired from the Procurement Department include datasheets and similar details for detailed purchases.

In many cases, the code of the device that can be read from its license plate and its comparison in the relevant data sheet shows all these specifications.

In cases where the specifications and details of the required equipment are not mentioned in the request, with the opinion of the relevant expert, the requesting instrument or electrical part of the requesting items can be asked orally, including the above, to avoid problems of product mismatch. .

For example, if you want to buy a flowmeter, you should use the flowmeter measuring mechanism such as ultrasonic, electromagnetic, vortex, etc., as well as the size and method of connecting the flowmeter and fluid material, fluid temperature and pressure, fluid viscosity, flow range based on common units. Such as cubic meters per hour or liters per minute as well as the type of output of the device. Items such as having a display and data output, etc., according to the requested item can be one of your choices to buy a flowmeter.

With this introduction, due to the fact that instrumentation devices, because they are in precise and basic application in an industrial process and are the basis of a control and automation system, have various and significant features that failure to observe sufficient accuracy in purchasing can cost Exaggerate the requesting factory.

includes many options such as fluid type, diaphragm or simplicity of the transmitter, output type including voltage, data, current as well as two or three wires without electrical connection and process connection type such as NPT or G and Or even its flange or gear, fluid temperature, process connection size, whether it is a connector or wired, its explosive or simple, and most importantly, the suffering and accuracy of the device and ....