Knowledge

How to solve the trouble of pressure transmitter quickly

1. Replacement: prepare a normal pressure transmitter UPB13 to replace the suspected malfunction directly, so that it can be easily and quickly determined whether the failure of the pressure transmitt

Composition of temperature transmitter

The temperature transmitter UTB3 is an ultra-small temperature detection instrument. It is mainly composed of temperature sensor (thermocouple or thermal resistance) and temperature transmitter module

How to choose a diffused silicon pressure transmitter

The pressure of the diffused silicon pressure transmitter UPB13 directly acts on the diaphragm of the sensor (stainless steel or ceramic), causing the diaphragm to produce a micro displacement proport

The installation location selection of intelligent pressure transmitter-2

4. When measuring the pressure of turbid media with dust, solid particles or sediment on the vertical process pipeline, the source component should be installed obliquely upwards; on the horizontal pr

The installation location selection of intelligent pressure transmitter-1

Intelligent pressure transmitters UIB6 can be used in aviation, aerospace, petroleum, chemical, mining, machinery, dams, geology, hydrology, food, medicine, health, water treatment, power, marine engi

Key points for selection of diffused silicon pressure transmitter-2

The third is the wiring method. There are three main wiring methods for pressure transmitter UPB7 : Hirschmann connector, aviation plug, and direct lead. . The selection is depends on the site selecti

Key points for selection of diffused silicon pressure transmitter-1

The diffused silicon pressure transmitter for industrial applications mainly includes three parts: pressure sensor, measuring circuit and process connection. It can convert the physical pressure param

Possible causes of unstable output and correction methods

(1) Loop check Whether the pressure transmitter UPB5 is short-circuited, open-circuited, or grounded at multiple points. Note: Do not use a voltage higher than I00V when checking the circuit. (2) Outp

Possible causes and solutions of the pressure transmitter output being too lo...

(1) Loop failure 1. Check whether the electrical circuit has short circuit, open circuit and multi-point grounding. 2. Check the connection line polarity and loop impedance. Note that voltage higher t