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2026.5.6

How to Use Pressure Transmitter for Level Measurement

Pressure transmitter for level measurement is a relatively inexpensive and stable solution. Proper selection and configuration of pressure transmitters can effectively save on measurement costs. On CAN-based machinery, a CAN bus pressure transmitter reports level-related pressure straight onto the network. Pressure transmitters for level measurement can be broadly categorized into two types: one for measuring liquid levels in pipes, and the other for measuring liquid levels in wells and rivers. Next, we will take a detailed look at their differences and how to choose the right one. RFQ Table o......

2026.4.30

Magnetic Flow Meter Calibration Procedure – User Guide

After a period of use, electromagnetic flow meters may experience a decrease in accuracy. Magnetic flow meter calibration eliminates systematic errors inherent in the instrument, ensuring the reliability of its measurement results. This meets the needs of process control, cost accounting, and trade settlement. Electromagnetic flow meters are suitable for measuring the flow rate of conductive liquids in closed pipelines and are widely used in various industries such as chemical engineering, wastewater treatment, agricultural irrigation, and urban water management. Therefore, electromagnetic flo......

2026.4.29

Nitrogen Flow Controllers for Industrial & Research Applications

Nitrogen Flow Controllers are devices specifically designed for measuring and controlling nitrogen flow. They not only measure the volumetric or mass flow rate of nitrogen, but crucially, they also control the flow rate. Generally, they are based on a nitrogen flow meter, with the addition of an automatic control valve and a closed-loop control system. They can not only measure real-time flow but also automatically and precisely control the valve opening based on user-defined values, stabilizing the actual flow rate at the set value. If you only need nitrogen flow monitoring, please refer to o......

2026.4.23

Insertion Flow Meters: 6 Types

Measuring flow in large pipes with insertion type flow meters. If you need to measure the fluid flow of a larger pipe diameter, you are most likely to choose an insertion type flow meter. But what insertion type flow meter should you use? The market has insertion electromagnetic flowmeter, insertion vortex flowmeter, insertion ultrasonic flowmeter, insertion ultrasonic flowmeter and so on. Next, let us compare various insertion type flow meters. Hope to help you choose the right insertion type flow meter! RFQ Table of ContentsSame Principle: Hydrostatic Pressure of the Liquid Level2 Types of P......

2026.3.24

How to Choose the Right Probe Material for Your Ultrasonic Level Sensor

By Li Rui, Senior Process Engineer at Sino-Inst | Published 2026-03-24. If you’ve ever had an ultrasonic level sensor fail prematurely, there’s a good chance the probe material was wrong for the job. I’ve seen this happen more times than I’d like to admit — a perfectly good sensor, installed in a sulfuric acid tank, corroded within weeks because someone went with the default ABS housing without thinking twice. Choosing the right transducer probe material isn’t glamorous work, but it’s one of those decisions that directly determines whether your level measure......

2026.3.19

What is an IP rating? IP65-IP67-IP68

When purchasing pressure transmitters or flow meters, the sales engineer will usually confirm with you what IP rating you need: IP65, IP67, or IP68? This explanation aims to help you understand the details of IP ratings. Next time you purchase electrical equipment, you’ll know which IP rating to choose. RFQ Table of ContentsSame Principle: Hydrostatic Pressure of the Liquid Level2 Types of Pressure Transmitters for Level Measurement1. Pressure level measurement at the bottom of a tank.2. Pressure level measurement in wells or underwater.Selection GuideRange Selection: 90% of Mistakes Sta......

2026.3.18

Absolute Pressure Transmitters: Product List and Guide

What is Absolute Pressure Transmitter? Absolute pressure transmitters are sensors that measure pressure using absolute vacuum (0 bar) as a reference. They convert the sensed physical pressure value into a standardized electrical signal, such as 4-20 mA or 0-10 V, for processing by control systems or monitoring equipment. For absolute pressure on a digital bus, see our CAN bus pressure transducer with CANopen and custom CAN 2.0B output. They are often called “industrial barometers” or “technical barometers” because they can measure true, absolute pressure unaffected by e......