Method for setting the range of an adjustable pressure transmitter: detailed explanation of the lower limit, upper limit, and five-point calibration steps, covering 4～20mA signal conversion, peak pressure allowance, alarm thresholds, and on-site troubleshooting to help achieve safe and accurate measurement and control.

How should the trigger thresholds of an alarm pressure transmitter be set? This article explains how to configure high/low alarms, interlock values, hysteresis, and delays, with application examples for water supply, hydraulic systems, air compressors, and other operating conditions to help reduce false alarms and improve pressure system safety.

How do you read a relay output pressure transmitter wiring diagram? This article explains in detail the wiring logic for the power supply terminals, 4-20mA signal terminals, and COM, NO, and NC relay terminals, covering alarm thresholds, hysteresis settings, PLC interlocks, and on-site troubleshooting to help you quickly complete selection, wiring, and commissioning.

How do you choose between wired and wireless pressure transmitters? This article comprehensively compares operating conditions, response speed, wiring costs, communication coverage, battery maintenance, and installation requirements, helping you quickly determine the right pressure measurement solution for applications such as pump set control, legacy plant retrofits, and distributed pipeline networks.

How long does a wireless pressure transmitter battery last? Typical battery life in industrial applications ranges from approximately 1 to 5 years, depending on upload frequency, communication signal, temperature, and alarm frequency. This article explains battery life estimation, methods to extend service life, and power supply selection to help you configure a reliable remote pressure monitoring solution.

Is there a big gap between domestic and imported pressure transmitters? This article provides a comprehensive comparison of measurement accuracy, long-term stability, demanding operating conditions, delivery lead times, customization capabilities, maintenance costs, and certification requirements. It analyzes the actual applicability boundaries of domestic alternatives and helps purchasers efficiently select products based on media, range, connections, and control requirements.

What requirements must be met for exporting wireless transmission pressure transmitters? This article explains key points such as certification compliance, wireless communication, environmental adaptability, interface installation, and packaging and transportation, helping enterprises reduce export risks and improve project delivery success rates.

The new CE-RED rules for wireless transmitters have officially become a key EU market access requirement. Starting June 10, 2026, pressure transmitters and temperature and humidity sensors involving LoRaWAN, NB-IoT, and Wi-Fi must add network security certification and CYBER marking, and export companies should promptly check compliance risks.

EU CE-RED new regulation takes effect, wireless pressure transmitters will add EN 303 645 network security assessment starting June 1, 2026. Uncertified products will be unable to clear customs and go on sale, and export, manufacturing, and purchasing companies should urgently check compliance status.

The export of wireless pressure transmitters to the EU is facing a dual-certification threshold: after the new CE-RED comes into force, they must simultaneously meet RF EMC and IoT security baseline requirements. This quick-read article covers the impact, test requirements, and delivery preparation to help companies get ahead of EU compliance.

Sensor companies, take note! SensorShenzhen 2026 concludes, with 37 Chinese sensor companies receiving on-site UL pre-evaluation invitations, focusing on Industrial IoT and energy monitoring scenarios, and seizing the early opportunity for European and American infrastructure certification.

EU CE-RED New Regulation 2026 Edition Strengthens EMC Immunity Testing for Wireless Sensors! Export companies of pressure/temperature and humidity transmitters need to immediately carry out upgraded testing for 6 items including ESD and CS, to seize the compliance window period.

A must-read for exporting wireless pressure transmitters to the EU! The new CE-RED regulation has taken effect, and the 2026 version EMC immunity enhancement test (including pulsed magnetic field, conducted RF) has become mandatory. LoRaWAN/NB-IoT products must immediately undergo re-testing for compliance.

Xi'an Shenghongchuang wireless pressure transmitters are specially optimized for harsh environments such as metal tanks and underground pump rooms! Supports dual-mode LoRaWAN/NB-IoT, with a full range of options including heat-dissipation type, temperature-pressure compensation, and 24V power supply. Free link survey before deployment, and after-sales calls connect directly to engineers.

What is Xi’an Shenghongchuang’s wired pressure transmitter? A detailed explanation of its core differences from wireless models in installation, response, anti-interference, and maintenance, covering the full range of parameters and selection points for 316, high-temperature, flange connection, explosion-proof, and other series.

Xi'an Shenghongchuang wireless pressure transmitters have been field-tested for stable transmission over 100–150 meters! Suitable for metal factory building environments, supporting external antennas and 433MHz anti-interference design, with a full range of models including heat-dissipation type, temperature-pressure compensated type, 24V power supply, etc., and after-sales phone support directly connected to the technical team.

How stable is the transmission of wireless pressure transmitters? Measured analysis reveals the truth about packet loss/delay! Covering a complete selection and deployment pitfall-avoidance guide for flush diaphragm, pneumatic cylinder, hydraulic cylinder, tank bottom, LCD/LED, low-temperature, and other full-series applications.

Is wireless transmission pressure transmitter data secure? An in-depth analysis of how its encryption mechanism matches OPC UA security requirements, covering transmission stability and key selection points for transmitters such as flush diaphragm/cylinder/oil cylinder/tank bottom/LCD/LED/low-temperature types.

What transmission protocols are available for wireless transmission pressure transmitters? Measured comparison of LoRa and NB-IoT plant coverage! Comprehensive analysis of selection and maintenance for pressure transmitters for air cylinders/oil cylinders/tank bottoms/cryogenic/LCD/LED/flush diaphragm applications.