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HPM310D 4-20mA 0-5V 0-10V Micro Wind Differential Pressure Sensor

Measuring range: -100kPa...0~200Pa...100kPa

Overload: 3 times of full pressure range

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HPM310D Wind Pressure Transmitter-Datasheet.pdf

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The HPM310D wind pressure transmitter utilizes a precise and stable sensor to convert the pressure signal of the measured medium into a 4-20mADC or standard voltage signal through a dependable expanded electrical circuit. With a top-tier sensor, advanced packaging technology, and meticulous assembly processes, this product ensures outstanding quality and functionality.

Product Introduction

Application

Features

Technical Parameters

The HPM310D wind pressure transmitter utilizes a precise and stable sensor to convert the pressure signal of the measured medium into a 4-20mADC or standard voltage signal through a dependable expanded electrical circuit. With a top-tier sensor, advanced packaging technology, and meticulous assembly processes, this product ensures outstanding quality and functionality.

Application

Boiler air supply, fan pressure, air duct pressure, indoor ventilation, subway air pressure, underground ventilation, environmental air pressure pressure or differential pressure measurement

Features

Easy-to-install Ø8 pagoda interface
Designed to measure micro air differential pressure
Durable and sealed aluminum alloy casing
Includes protection against short circuits and reverse polarity
Offers temperature compensation across all ranges
Provides robust anti-interference capabilities and long-term stability

Technical Parameters

Measuring Medium	Dry and clear noncorrosive gas
Pressure Range	-100kPa...0~200Pa...100kPa
Overload	3 times the basic scale
Supply Voltage	24VDC
Output Signal	4～20mADC (two-wire) or 0-5V, 0-10V, 1-5V voltage output (three-wire)
Compensation Temperature	0~60℃
Working Temperature	-40~125℃
Zero Point Deviation	Less than ±0.5% of output range
Temperature Influence	±0.5%FS(0.5 grade) of maximum range; ±0.2%FS(0.2 grade); (within the range of compensation temperature）
Stability	±0.5%FS/year(Accuracy 0.5); ±0.2%FS/year(Accuracy 0.2)