Updated: April 10, 2026 Class 1 Div 1 and Class 1 Div 2 are two NEC hazardous location classifications that define how likely flammable gases or vapors are to be present. The distinction matters because it determines what type of Read More
Updated: April 10, 2026 Flow meter calibration is the process of comparing a meter’s output against a traceable reference standard and adjusting it to minimize measurement error. Every flow meter drifts over time due to wear, fouling, or process changes. Read More
Updated: April 10, 2026 A pressure sensor converts mechanical pressure into an electrical signal. It is the sensing element inside every pressure transmitter, transducer, and switch used in industrial process control. The electrical output—typically a change in resistance, capacitance, or Read More
Updated April 2026 — By Sino-Inst Engineering Team Wiring a pressure transducer correctly is the difference between a clean 4–20 mA signal and hours of troubleshooting. The three wiring configurations — 2-wire, 3-wire, and 4-wire — each have different power Read More
Updated April 2026 — By Sino-Inst Engineering Team Flow rate and pressure are the two most measured variables in any piping system. They are connected, but not in a simple linear way. Pressure difference drives flow. No pressure difference, no Read More
Updated April 2026 — By Sino-Inst Engineering Team A pressure transmitter converts the mechanical force of fluid or gas pressure into an electrical signal — typically 4–20 mA or a digital protocol like HART. That signal goes to a PLC, Read More
Sino-Inst offers a variety of Gauge pressure transmitters for industrial pressure measurement. If you have any questions, please contact our sales engineers. Benefits of Gauge Pressure Transmitter Specifications of Gauge Pressure Transmitter Use object: Liquid, gas or steam Measuring range Read More
Sino-Inst offers a variety of HART pressure transmitters for industrial pressure measurement. If you have any questions, please contact our sales engineers. What is hART in a pressure transmitter? The HART protocol is a backward-compatible smart instrument solution for the Read More
Diaphragm Seal Pressure Transmitters work with Diaphragm Seals for those harsh working conditions. The purpose of the diaphragm seal is to isolate the pressure sensor from the process medium. Sino-Inst offers a variety of Diaphragm Seal Pressure Transmitters for industrial Read More
Industrial pressure transmitters for the process pressure measure, monitor and control application. Sino-Inst offers a variety of pressure senors for industrial pressure measurement. If you have any questions, please contact our sales engineers. Featured Industrial Pressure Transmitters Sino-Inst also provides Read More
