Halstrup Walcher P29 Differential Pressure Transmitter

Introducing the P29, Our TÜV-Certified Differential Pressure Transmitter by Halstrop-Walcher for Natural Gas Applications

Experience peace of mind with our TÜV-certified differential pressure transmitter, engineered explicitly for precise measurement in natural gas applications without Ex-zone requirements.

Designed to meet the highest safety standards, this transmitter is ideal for accurately measuring the volume flow of town gas supplies or various gaseous hydrocarbons, for example, butane and methane in industrial furnaces or combustion plants.

Our instrument is meticulously crafted to eliminate ignition hazards, making it suitable for environments without ATEX zone requirements. With a scalable measuring range from 10 to 100%, settings can be easily adjusted using the optional keyboard and display.

Display measured values in your preferred units.

Achieve stability and accuracy with the selectable time constant feature, ensuring a consistent output signal even amidst fluctuating pressure conditions. Mount the P 29 effortlessly on a wall or top-hat rails.

Trust in the reliability and precision of our TÜV-certified P29 differential pressure transmitter for all your natural gas measurement needs.

Top Features

Ensure exceptional accuracy and long-term stability with automatic zero-point calibration.
Navigate with ease through the multilingual menu available in English, German, Italian, and French.
Opt for the optional multi-coloured display with a keyboard for convenient configuration of the pressure transmitter.
Manufactured with silicon-free materials for parts in contact with the medium.
Selectable output signal options include 0-10 V, 0/4-20 mA, or ± 5 V.
Benefit from superior overpressure protection, safeguarding the instrument against pressure peaks or improper operation.
Experience speedy start-up with automatic zero-point calibration.
Pressure ports are available with optional laboratory nozzle and cutting ring connectors.
TÜV-tested for natural gas applications, ensuring safety and reliability.
Scalable measurement range and display for enhanced flexibility.
Zero-point correction feature prevents zero-point drift, maintaining accuracy over time.
Built-in valve offers exceptional overload protection.

Versatility

Access extensive configuration options via internal RS232 interfaces using free software or optional display and operating keys.
Suitable for both pressure and volume flow measurement.
Choose from selectable attenuation of the output signal ranging from 0 to 60 seconds.
Effortlessly configure measuring range, analogue output, time constants, and units via PC or optional keyboard.
Capable of measuring either differential pressure or volumetric flow/flow rate.
Versatile mounting options include top-hat rail and wall surface installation.