Portable Digital Pressure Manometer with LCD Display, Data Hold and Error Code

Portable Digital Pressure Manometer with LCD Display, Data Hold and Error Code

便携式数字压力表,带LCD显示,数据保持和错误代码

议价

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  • 描述:
    • 测量仪表/差压-55至55H2O(2-psi)
    • 特点11可选择测量单位:inH₂O,PIS,bar,mbar,kPa,inHg,mmHg,Ozin2,ftH2O和kg cm
    • 附加功能包括数据保持和自动关机禁用,仔细使用这种仪表将提供多年的可靠服务
  • 特征:
    • 最大/最小/平均值和相对时间
    • 大LCD背光双显示
    • 归零,偏移和数据补偿
    • 低电量显示和自动关机
    • 数据保持和错误代码
  • 产品规格:
    • 功能范围分辨率:
      • 显示:双LCD
      • 精度:0.3%FSO(25℃)
      • 重复性:0.2%(最大0.5%FSO)
      • 线性/滞后:0.29%FSO
      • 最大压力:10psi(HT-1890)
      • 响应时间:0.5秒(典型值)
      • 低档指示器:Err.1
      • 低量程指示器:Err.2
      • 工作条件:32至122°F(0至50°C)
        • 2○:±55.40±0.01
        • Ozin 2:±32.00 0.01
        • Psi:±2.000 0.001ftH 2 O±4.612 0.001
        • Mbar:±137.8±0.1cm
        • h20:±140.6±0.1
        • kPa:±13.79 0.01kgcm±0.140 0.001
        • inHg:±0.407 0.001-bar±0.137 0.001
        • mmHg:±103.4±0.1


  • Description:
    • Measures gauge/differential pressure from -55 to 55H₂O (2-psi)
    • Features 11 selectable unit of measurement: inH₂O, PIS, bar, mbar, kPa, inHg, mmHg, Ozin2, ftH2O and kg cm
    • Additional features include data hold and auto power-off disabled, careful use of this meter will provide years of reliable service
  • Features:
    • Maximum/minimum/average and with a relative time
    • Large LCD backlight dual display
    • Zeroing, offset and data compensation
    • Low-battery display and automatic shutdown
    • Data hold and error code
  • Specifications:
    • Function range resolution:
      • Display: dual LCDs
      • Accuracy: 0.3% FSO (25C)
      • Repeatability: 0.2% (maximum 0.5% FSO)
      • Linearity/hysteresis: 0.29% FSO
      • Maximum pressure: 10psi (HT-1890)
      • Response time: 0.5 second (typical)
      • Low-range indicator: Err.1
      • Under range indicator: Err.2
      • Operating conditions: 32 to 122°F (0 to 50°C)
        • InH2O: ±55.40 0.01
        • Ozin²: ±32.00 0.01
        • Psi: ±2.000 0.001 ftH2O ±4.612 0.001
        • Mbar: ±137.8 0.1 cm
        • H₂O: ±140.6 0.1
        • kPa: ±13.79 0.01kgcm ±0.140 0.001
        • inHg: ±0.407 0.001-bar ±0.137 0.001
        • mmHg: ±103.4 0.1