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  •  

    电容式陶瓷压力传感器,用于绝压和表压测量

    设计尺寸:外径为 32.4 mm

    操作条件

    环境/过程温度

    -40 to +100°C

    储存温度

    -40 to +125°C

    静电释放(ESD)

    ± 2kV

    输出信号/供电

    工作电压

    2.9 to 5.5V

    电流消耗

    < 1.5 mA

    模拟信号输出

    比例或绝对模拟量输出信号

    数字式接口

    UART 或 SPI      

    压力信号

    24位

    温度信号(可选)

    16 位

     测量频率

    1.25 to 80ms

    量程

    标准测量范围

    0...100mbar / 10kPa / 1.5psi, 过载范围: 4bar / 400kPa / 60psi

     

    0...200mbar / 20kPa / 3psi, 过载范围: 6bar / 600kPa / 90psi

     

    0...400mbar / 40kPa / 6psi, 过载范围: 6bar / 600kPa / 90psi

     

    0...1bar / 100kPa / 15psi, 过载范围: 10 bar / 1MPa / 150psi

     

    0...2bar / 200kPa / 30psi, 过载范围: 18 bar / 1.8MPa / 270psi

     

    0...4bar / 400kPa / 60psi, 过载范围: 25 bar / 2.5MPa / 375psi

     

    0...10bar / 1MPa / 150psi, 过载范围: 40 bar / 4MPa / 600psi

     

    0...20bar / 2MPa / 300psi, 过载范围: 40 bar / 4MPa / 600psi

     

    0...40bar / 4MPa / 600psi, 过载范围: 60 bar / 6MPa / 900psi

     

    0...70bar / 7MPa / 1050psi, 过载范围: 105bar / 10.5MPa / 1575psi

  • Betriebsbedingungen

    Umgebungs-/Prozesstemperatur

    -40 bis +100 °C

    Lagertemperatur

    -40 bis +125 °C

    Elektrostatische Entladung (ESD)

    ± 2kV

    Ausgangssignal und Energieversorgung

    Betriebsspannung

    2,9 bis 5,5 V

    Stromverbrauch

    < 1,5 mA

    Analoges Ausgangssignal

    Ratiometrisches oder absolutes analoges Ausgangssignal

    Digitale Schnittstelle

    UART oder SPI

    Drucksignal

    24 bit

    Temperatursignal (optional)

    16 bit

    Messrate

    1,25 bis 80 ms

    Operating conditions
    Ambient temperature

    For single installation: –20 to +60 °C (–4 to +140 °F)

    for rail mounting without gaps: –20 to +50 °C (–4 to +122 °F)

    Storage temperature –20 to +85 °C (–4 to +185 °F) (preferably at +20 °C/+68 °F)
    Ingress Protection IP 20
    EMC Interference emission to EN 61326; Class B apparatus; interference immunity to EN 61326; Appendix A (Industry) and NAMUR Recommendation NE 21 (EMC)
    Materials
    Housing Polycarbonate, light grey, RAL 7035
    Front cover Polyamide PA6, blue
    Fixing slide (for fixing to top-hat rail), Polyamide PA6, black, RAL 9005
    Approvals
    Ex approval ATEX II (1) GD [EEx ia] IIC
    WHG approval Overspill protection to §19 WHG (Germany)  

    Dimensions (in mm)

    NAMUR Isolating amplifier - FTL325N - Dimensions
    Installation according to instruction manual

    Electrical connection

    1-channel version