Hydrostatic Level Measurement: How to Select a Submersible Level Transmitter

A submersible level transmitter infers level from hydrostatic pressure, so the reading depends on the pressure reference, liquid density, and sensor mounting point. This guide works through seven decisions: reference, range and datum, accuracy in millimetres, type, cable and surge protection, materials, and ingress protection.

View More

How to Choose a Pressure Transmitter: A Complete Selection Guide

A pressure transmitter is defined by eight specifications: pressure type, range, accuracy, output, connection, wetted materials, environment and hazardous-area rating. This guide explains how to choose each in order, why %FS accuracy needs temperature conditions, when proof pressure beats range, and what to send a manufacturer.

View More

What is a Wireless Pressure Sensor? Complete Guide for Industrial IoT

A wireless pressure sensor is a battery-powered pressure transmitter that reports readings over NB-IoT, LTE-M, LoRaWAN, or 4G without cables. This guide covers how these instruments work, connectivity options compared, battery life engineering, key specifications, industrial IoT applications, and how to choose a manufacturer.

View More

What is a Metal Bellows? Complete Guide for Engineers

Metal bellows are thin-walled, corrugated metal components that flex millions of cycles while staying pressure-tight. This guide covers electroformed bellows manufacturing, electroformed vs. welded vs. formed comparison, key parameters, common failure causes, and how to choose a bellows manufacturer for custom and OEM projects.

View More

What is a Glass-to-Metal Seal? Complete Guide for Engineers

Learn what a glass-to-metal seal is, how it is manufactured, common failure causes, and how to choose a reliable GTMS manufacturer for battery lids, sensors, and feedthroughs.

View More