Industry News & Company Updates

2026-06-25Ainstru

Differences Between Flush, Water Drop, and Horn Antennas

Flush, water drop, and horn antennas differ significantly in…

2026-06-23Ainstru

Role and Selection of 120Ω Termination Resistors in RS-485 Bus

Adding 120Ω termination resistors at both ends of an RS-485 …

2026-06-18Ainstru

Analysis of Differences Between Pt100 GOST and IEC 60751 Standards

An in-depth analysis of the core differences between Pt100 G…

2026-06-15Ainstru

Differences Between ppm and mg/L and Detailed Explanation of Four Concentration Types

This article explains in detail the essential difference bet…

2026-06-05Ainstru

High-Temperature Concentrated Sulfuric Acid Level Measurement Solutions and Selection Key Points

High-temperature concentrated sulfuric acid level measuremen…

2026-05-25Ainstru

Thermocouple Model Differences and Selection Guide

This article provides a detailed comparison of the temperatu…

2026-05-22Ainstru

Detailed Explanation of Instrument and Electrical Responsibility Division Standards

This article systematically elaborates on the responsibility…

2026-04-01Ainstru

Why Vortex Flow Meters Must Have Temperature and Pressure Compensation

Vortex flow meters can only measure working-condition volume…

2026-04-01Ainstru

RS232/RS485/RJ45/Modbus Differences and Selection Guide

This article systematically explains the core differences be…

2026-03-31Ainstru

Causes and Troubleshooting Methods for 4-20mA Output at 20mA

When a 4-20mA transmitter at an industrial site displays 20m…