CASES

2025-12-22

Application Media and Occasions of Capsule Pressure Gauges and Diaphragm Pressure Gauges

Application Media and Occasions Capsule Pressure Gauges Suitable for measuring micro-pressure and negative-pressure gases that are non-corrosive to copper alloys and free of explosion hazards. Widely used in equipment such as boiler ventilation systems, gas pipelines, and combustion devices. It ...

2025-12-19

Which Instruments Require Temperature and Pressure Compensation?

01 Overview of Temperature and Pressure Compensation Temperature and pressure compensation refers to a technology where instrument measurement data is automatically corrected using calculation formulas based on on-site temperature and pressure measurements, with the reference standard set at 25℃ and ...

2025-12-15

Do Double-Flange Capillary Tubes Require Thermal Insulation?

01 Generally, Thermal Insulation Is Not Needed Under normal environmental conditions, the filling fluid (such as silicone oil) inside the double-flange capillary tube has good temperature adaptability and can cope with daily temperature changes normally. At this time, no additional thermal ...

2025-12-12

Basic Differences Between Capsule Pressure Gauges and Diaphragm Pressure Gauges

Although capsule pressure gauges and diaphragm pressure gauges differ by only one Chinese character, they are two distinct types of pressure measuring instruments with significant differences in structure, working principle, applicable media, and application scenarios. 1. Working Principle Capsule ...

2025-11-25

Correct Selection Method for Vortex Flow Meters

Three-Step Strategy Step 1: Determine the Minimum Flow Rate Based on the actual medium operating conditions, calculate and confirm the minimum flow rate required for measurement. This is the foundation to ensure the normal operation of the flow meter. Step 2: Determine the Maximum Flow Rate Combined ...

2025-11-24

Connections Between Liquid Level Series Instruments

Liquid Level Series Category Specific Types Liquid Level Switches Contact type: Float type liquid level switch, electronic liquid level switch, pressure type liquid level switch, radio frequency admittance liquid level switch, capacitive liquid level switch, tuning fork type liquid level switch ...

2025-11-20

Mismatch Between Process Pipe Diameter and Actual Flow Rate of Vortex Flow Meters

In actual industrial production, mismatches between process pipe size and actual flow rate are common: Design redundancy: Pipes are over-sized during process design, while the actual operating flow rate is small. Capacity changes: Reduced production scale leads to decreased flow rate. Impact of ...

2025-11-18

Knowledge Sharing | Connections Between Pressure Switches, Pressure Sensors, and Pressure Transmitters

Pressure Series Category Specific Types Pressure Switches Mechanical pressure switchesDifferential pressure switches Pressure Sensors Electronic pressure sensors (strain gauge type, ceramic piezoresistive type, ceramic capacitive type, flat membrane type, diffused silicon type),Electronic differenti...

2025-11-17

Analysis of Common Misconceptions in Vortex Flow Meter Selection

01 Misconceptions in Vortex Flow Meter Selection Why can't we "choose the instrument caliber based on the pipeline size"?Process pipeline size ≠ flow meter caliber—this detail is crucial to the measurement accuracy of the entire system. In industrial production processes, flow measurement serves as ...

2025-11-11

What is the Difference Between Verification and Calibration?

All types of instruments are devices used to directly or indirectly measure the quantity of the measured object. According to the definition of measuring instruments, all types of meters fall into this category. During operation, measuring instruments may experience changes in their metrological ...

2025-11-10

Tuning Fork Level Switch: Working Principle, Advantages & Industrial Applications

Introduction to NYYCUK Tuning Fork Level Switch In the field of modern industrial automation, ensuring the efficient and safe operation of production lines is inseparable from the support of various sensors and switches. As an advanced detection device, the tuning fork switch has gradually ...

2025-11-03

What is a Capacitive Level Transmitter

1. Overview A capacitive level transmitter is a type of level measuring instrument used for continuous measurement of the level displacement in pressure vessels or open containers. It measures the displacement caused by level changes through a sensor, and a signal processor converts the displacement ...

Radar Level Transmitter

Ultrasonic Level Transmitter

Magnetic Level Transmitter

RF Admittance Level Transmitter

Magnetostrictive Level Gauge

Pressure Sensor Transmitter

Temperature Transmitter Sensor

Electromagnetic Flow Meter

Mass Flow Meter

Ultrasonic Flow Meter

Turbine Flow Meter

Tuning Fork Level Switch

RF Admittance Level Switch

Rotary Paddle Level Switch

Microwave Level Switch

External Liquid Level Switch

Tuning Fork Density Meter

Radar Level Transmitter

Ultrasonic Level Transmitter

Magnetic Level Transmitter

RF Admittance Level Transmitter

Magnetostrictive Level Gauge

Pressure Sensor Transmitter

Temperature Transmitter Sensor

Electromagnetic Flow Meter

Mass Flow Meter

Ultrasonic Flow Meter

Turbine Flow Meter

Tuning Fork Level Switch

RF Admittance Level Switch

Rotary Paddle Level Switch

Microwave Level Switch

External Liquid Level Switch

Tuning Fork Density Meter