技术参数压敏电阻传感器(压力)0.0...4000.0inH2O精度+/-0.1%off.v.(0.0...0.4inH2O)+/-0.1%off.v.(0.0...800.0inH2O)+/-0.1%off.v.(0.0...4.0inH2O)+/-0.1%off.v.(0.0...40.0inH2O)分辨率+/-0.0010inH2O(0.0...0.4inH2O)+/-0.4inH2O(0.0...800.0inH2O)+/-0.0010inH2O(0.0...4.0inH2O)+/-0.01inH2O(0.0...40.0inH2O)Pt100(温度)-200.0...800.0 C精度+/-1.0 C(-200.0...-100.0 C)+/-0.4 C(-99.9...-50.0 C)+/-0.1 C(-49.9...99.9 C)+/-0.4 C(100.0...199.9 C)+/-1.0 C(200.0...800.0 C)分辨率+/-0.1 C(-200.0...-100.0 C)+/-0.01 C(-99.9...300.0 C)+/-0.1 C(300.1...800.0 C)Pt100(温度)-330.0...1472.0 F精度+/-1.0 F(-330.0...-150.1 F)+/-0.4 F(-150.0...-58.1 F)+/-0.1 F(-58.0...211.9 F)+/-0.4 F(212.0...389.9 F)+/-1.0 F(390.0...1472.0 F)分辨率+/-0.1 F(-330.0...-150.1 F)+/-0.01 F(-150.0...569.9 F)+/-0.1 F(570.0...1472.0 F)K型(NiCr-Ni)(温度)-200.0...1370.0 C精度+/-1.0 C(-200.0...-100.1 C)+/-0.4 C(-100.0...200.0 C)+/-1.0 C(200.1...1370.0 C)分辨率+/-0.1 C(-200.0...1370.0 C)K型(NiCr-Ni)(温度)-330.0...2500.0 F精度+/-1.0 F(-330.0...-150.1 F)+/-0.4 F(-150.0...389.9 F)+/-1.0 F(390.0...2500.0 F)分辨率+/-0.1 F(-330.0...2500.0 F)S型(Pt10Rh-Pt)(温度)0.0...1760.0 C精度+/-1.0 C(0.0...1760.0 C)分辨率+/-1.0 C(0.0...1760.0 C)S型(Pt10Rh-Pt)(温度)32.0...3200.0 F精度+/-1.0 F(32.0...3200.0 F)分辨率+/-1.0 F(32.0...3200.0 F)J型(Fe-CuNi)(温度)-200.0...1000.0 C精度+/-1.0 C(-200.0...-150.1 C)+/-0.4 C(-150.0...150.0 C)+/-1.0 C(150.1...1000.0 C)分辨率+/-0.1 C(-200.0...1000.0 C)J型(Fe-CuNi)(温度)-330.0...1832.0 F精度+/-1.0 F(-330.0...239.9 F)+/-0.4 F(-240.0...299.9 F)+/-1.0 F(300.0...1832.0 F)分辨率+/-0.1 F(-330.0...1832.0 F)NTC(温度)-40.0...150.0 C精度+/-0.4 C(-40.0...-10.1 C)+/-0.2 C(-10.0...50.0 C)+/-0.4 C(50.1...150.0 C)分辨率+/-0.1 C(-40.0...150.0 C)NTC(温度)-40.0...300.0 F精度+/-0.4 F(-40.0...-14.1 F)+/-0.2 F(-14.0...122.0 F)+/-0.4 F(122.1...300.0 F)分辨率+/-0.1 F(-40.0...300.0 F)Testo湿度传感器,帽(湿度)0.0...100.0%rF分辨率+/-0.1%rF(0.0...100.0%rF)Testo湿度传感器,帽(湿度)0.0...100.0%RH分辨率+/-0.1%RH(0.0...100.0%RH)压敏电阻传感器(压力)0.0...2000.0hPa精度+/-0.1%off.v.(0.0...10.0hPa)+/-0.1%off.v.(0.0...100.0hPa)+/-0.1%off.v.(0.0...2000.0hPa)+/-0.1%off.v.(0.0...1.0hPa)分辨率+/-0.0010hPa(0.0...10.0hPa)+/-0.01hPa(0.0...100.0hPa)+/-1.0hPa(0.0...2000.0hPa)+/-0.0010hPa(0.0...1.0hPa)压敏电阻传感器(压力)0.0...30.0bar精度+/-0.4%off.v.(0.0...10.0bar)+/-0.4%off.v.(0.0...30.0bar)分辨率+/-0.01bar(0.0...10.0bar)+/-0.01bar(0.0...30.0bar)叶轮(Flow)0.0...60.0m/s热敏(Flow)0.0...20.0m/s精度+/-0.01m/s(0.0...1.99m/s)+/-0.02m/s(2.0...4.9m/s)+/-0.04m/s(5.0...20.0m/s)分辨率+/-0.01m/s(0.0...20.0m/s)机械(rpm)20.0...20000.0rpm精度+/-0.0rpm(...rpm)+/-0.0rpm(...rpm)机械(rpm)20.0...20000.0U/min精度+/-0.0U/min(20.0...20000.0U/min)分辨率+/-1.0U/min(20.0...20000.0U/min)电流/电压测量(电流(不使用))0.0...20.0mA精度+/-0.04mA(0.0...20.0mA)分辨率+/-0.01mA(0.0...20.0mA)CO2探头(二氧化碳)0.0...1.0Vol.%CO2CO探头(一氧化碳)0.0...500.0ppmCO精度+/-5.0%测量值(0.0...500.0ppmCO)CO2探头(二氧化碳)0.0...10000.0ppmCO2差压探头(压力)100.0...hPa精度+/-0.1hPa(100.0...0.0hPa)分辨率+/-0.01hPa(100.0...0.0hPa)差压探头(湿度)0.0...100.0%rF电流/电压测量(电压AC)0.0...10.0V精度+/-0.01V(0.0...10.0V)分辨率+/-0.01V(0.0...10.0V)Testo湿度传感器,帽(温度)-40.0...150.0 CTesto湿度传感器,帽(温度)-40.0...300.0 F主要特点testo400包括以下功能-标准温度测量仪testo950，温度精度 0.1 C(分辨率1/100)-标准温湿度测量仪testo650,e.g.completeMollierdiagram.-使用testo400，可进行各种风速测量(热敏探头、叶轮探头和皮托管)，无论是管道内、管道出口或是进风口。简便的风量测量符合暖通空调的VDI2079,2080(将来为EN12599)标准。各种均值计算公式均存储于testo400中-符合DIN1946Part2,DINEN27726,ISO7726的舒适度探头可用于测量环境空气流速-用CO2探头测量室内空气质量(见DINVDI1946)-用CO探头测量地下车库的通风情况-通过mV/mA测量来检测变换器-使用仪器的记录功能，可讲测量数据及其相应的日期、时间、及地址长久储存仪器介绍testo 400多功能测量仪，适用于多种工业中特殊及专业的测量任务。以下内容可升级：- 测量仪器指引您进行风量计算，比如浸入深度、测量点的数量...- 现场计算偏差- 简便地打印标准测量报告- 内存升级组件，可存储约500,000个读数(选配)- ... 优点一览带VAC模块，测量风速和风量 清晰的图线显示 3个用户自定义功能键 按键打印或保存 电源接口/快速充电 一体化打印机 现场快速打印读数 与PC进行数据传输 条码笔 操作简便