Differential Pressure Transmitter

The ODPT Series Intelligent Pressure/Differential Pressure Transmitter uses advanced sensing technology to accurately measure pressure and pressure differential. Its digital output ensures precise data transmission. Advantages include high accuracy, stability, easy integration, and customizable settings, making it ideal for various industrial applications.

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Product Features

The ODPT Series Intelligent Pressure/Differential Pressure Transmitter is a high-precision, compact instrument designed with advanced capacitance sensor technology. Utilizing digital technology, it compensates for temperature variations and non-linearity, significantly enhancing sensor accuracy and range. This instrument features a HART communication interface, allowing for testing, configuration, and calibration via computer software, as well as on-site calibration with a handheld manipulator.

Advantages:: Exceptional corrosion and moisture resistance; High overload capacity; Explosion-proof rating: Exia lICT6; Superior precision with HART compatibility; Built-in self-diagnostic capabilities and fault alarm functions; Non-volatile memory, ensuring data retention during power failures; Impressive range ratio of up to 100:1 (commonly used at 10:1); Excellent long-term stability and straightforward installation

products Application

The ODPT Series Intelligent Pressure/Differential Pressure Transmitter is ideal for measuring pressure, differential pressure, and absolute pressure in various liquids, gases, and steam applications. It is widely utilized across multiple industries, including petrochemicals, metallurgy, power generation, machinery, environmental protection, scientific research, military, food and beverage, pharmaceuticals, paper manufacturing, and textiles. This versatile instrument effectively monitors fluid parameters such as pressure, differential pressure, liquid level, interface, and density. Additionally, it can be employed for flow measurement in conjunction with throttling devices such as orifices and Venturi tubes.

Petrochemicals
Metallurgy
Power generation
Machinery
Environmental protection
Scientific research
Military
Food and beverage
Pharmaceuticals
Paper manufacturing

Technical Parameters

Name	Specifications
Applicable Media	Liquid, Gas, Steam
Measuring Range	-100kPA-7MPa (Selectable)
Output Signal	4-20 mA with HART
Power Supply	24VDC
Working Temperature Range	-20-80C
Environmental Temperature Range	-20-50C
Relative Humidity	0-100 RH
Measurement Range Ratio	10:1
Accuracy	±0.5%; ±0.25%;±0.1%;±0.075%;
Display	LCD