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)
- 不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

