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    Pressure Sensor

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    Ambient Integrated Pressure Sensor for Temp/Water/Air/Hydraulic

    $303.84
    SKU: ATO-PRES-PD500
    0.5% high precision integrated ambient pressure sensor with high-quality pressure chip, anti-corrosion 304 stainless steel shell, 4-20mA output signal, IP68, designed to simultaneously measure temperature, air pressure, water pressure and hydraulic pressure within the 0~600kPa~60MPa pressure range and 0~80℃ temperature range.

    High Accuracy Piezoelectric Pressure Sensor, 10/50/100/200/400/600 MPa

    $531.53
    SKU: ATO-PPS-SAYL
    High accuracy piezoelectric pressure sensor can measure pipeline pressure and explosion pressure in the range of 10/50/100/200/400/600 MPa. Stainless steel pressure transducer has characteristics of small size, lightweight, wide frequency response and high rigidity.

    Micro Pressure Sensor, 0-2.5/4/6/10MPa

    $233.95
    SKU: ATO-PRES-Z96
    Micro pressure sensor adopts high-precision diffusion silicon core, the amplification circuit is located in the stainless steel housing, the sensor signal will be converted to standard 0.5~3VDC analog output signal, measuring a wide pressure range of 0-2.5/4/6/10MPa, giving full play to the technical advantages of micro pressure transducer. Mini size and easy to carry and install, can provide excellent solutions for industrial occasions.

    Silicon Pressure Sensor for Slurry/Wet Soil, 0~0.6MPa

    $487.58
    SKU: ATO-PRES-S38A
    The 0-0.6MPa silicon pressure sensor is designed for pressure detection in complex media such as wet soil and slurry. The pressure transmitter outputs RS485 and 4~20mA, and supports wide voltage power supply, which is convenient for compatibility with different devices. Its 316L stainless steel diaphragm and shell design makes it corrosion-resistant and compatible with the medium, suitable for harsh environments.

    Sanitary Pressure Transducer for Food Safety/Healthcare

    $322.69
    SKU: ATO-PRES-Z66E
    ATO store offers sanitary pressure transmitters designed for food safety and healthcare industries with high standard requirements, supporting multiple signal outputs (including RS485, 4-20mA/1~5/0~5/0~10VDC), suitable for different system integration requirements. The range can be selected from 0.1 to 4MPa, which can be flexibly chosen to adapt to different working conditions.

    Atmospheric Pressure Sensor for Air, 70~110KPa

    $162.59
    SKU: ATO-PRES-Z27
    Atmospheric pressure sensors designed for air measurement are suitable for absolute pressure detection in the pressure range of 70 to 110kPa. With an accuracy of ±0.05kPa or ±0.25kPa (at a reference temperature of 25°C), the atmospheric pressure transmitter utilizes an RS485 signal output for fast response and a frequency of up to 5Hz for efficient data transmission.

    Flat Film Pressure Sensor with Display, 10/20/30/60MPa

    $268.46
    SKU: ATO-PRES-Z51E
    Integrating precision, stability and versatility, the flat film pressure sensor with a range covering 10/20/30/60MPa is suitable for a wide range of pressure types (gauge, absolute, negative). With RS485/4-20mA/voltage output and other optional communication interfaces, it provides great convenience for remote monitoring and data acquisition. Its LED digital display is housed in ABS engineering plastic, which makes it robust and intuitive to operate.

    Refrigeration Pressure Sensor for HVAC

    $183.89
    SKU: ATO-PRES-Z41
    Refrigeration pressure sensor supports 4-20mA, 0-5V and 1-5V multiple output signals, compatible with common HVAC control systems. The pressure transducer is designed with 316L stainless steel diaphragm and housing to ensure stable performance in high humidity, high vibration and harsh environments. The pressure range covers 0 to 4MPa, with a variety of pressure ranges available for a wide range of cooling and air conditioning applications.

    Silicon Piezoresistive Pressure Sensor, RS485, IP68

    $137.26
    SKU: ATO-PRES-SY200
    The silicon piezoresistive pressure sensor provides an optional measurement range of 0~1000 kPa for geological disaster safety monitoring. It supports RS485 communication interface, has IP68 protection level, and is widely used in monitoring fields such as landslides, groundwater levels, and soil pressure.

    Earth Pressure Cell with Data Collector, Vibrating Wire

    $201.54
    SKU: ATO-PRES-RSZX
    Vibrating wire earth pressure cell is equipped with a high-precision vibration wire data collector to monitor the pressure on the rock and soil during the construction process. The optional ranges are 0-0.2 MPa, 0-0.4 MPa, 0-0.6 MPa, 0-0.8 MPa, and 0-1.0 MPa, covering a wide range of pressure measurement needs. Temperature sensors can be added to monitor real-time changes in environmental temperature.

    Ultra High Pressure Transmitter, 0-70-1000MPa

    $136.79
    SKU: ATO-PRES-PT2307
    Factory price ultra high pressure transmitter has a measurement range from 0-70MPa up to 1000MPa. It has an accuracy of up to 0.5%FS and can work stably in the temperature range of -40℃ to 85℃. It has a variety of output signals, supporting 4-20mA, 0-5V and 0-10V, and can be used in oil and gas, hydraulic equipment, ultra-high pressure test systems and laboratories.

    Anti-Corrosion Pressure Transmitter, 4-20mA Output

    $904.62
    SKU: ATO-PRES-PA708
    The anti-corrosion pressure transmitter can measure the pressure of corrosive gases and liquids. It comes with a standard 4-20mA output (other output modes can be customized), a range of -100~300 KPa (other ranges can be customized), supports large Hirschmann connectors or direct lead connections, and an operating temperature range of -10℃ to 85℃.

    Low Pressure Transmitter, -1~6 bar, 4-20mA/0.5-4.5V/0-5V/0-10V

    $297.31
    SKU: ATO-PRES-FST800
    Buy low-pressure transmitter online, suitable for low pressure measurement in the range of -1~6 bar (-100~600kPa), providing 4-20mA, 0.5-4.5VDC, 0-5VDC, 0-10VDC signal output options. With IP65 protection level, the device can operate stably in harsh environments, and supports multiple pressure interfaces such as M20*1.5, G1/4, NPT1/4, etc., which can be customized according to needs.

    Pressure sensor is a device that senses a pressure signal and converts the pressure signal into a usable output electrical signal (4-20mA/0-20mA/0-5V/1-5V/RS485/HART).
    Pressure sensors are usually composed of pressure sensitive components and signal processing units. According to different types of test pressure, pressure sensors can be divided into gauge pressure sensors, differential pressure sensors and absolute pressure sensors.
    Pressure sensor is the most commonly used sensor for air/oil/water/hydraulic pressure measurement. It is widely used in various industrial automation control environments, such as involving water conservancy and hydropower, railway transportation, intelligent building, production automation, aerospace, military, petrochemical, oil well, electric power, ship industry, machine tools, pipelines and many other industries.