testo445多功能測量儀，可測量溫度、相對濕度、露點、絕對濕度、濕度、熱焓及各種風速(管道內(nèi)、管道出口或散熱器)、風量、壓力和室內(nèi)空氣質(zhì)量。測量數(shù)據(jù)及其響應的地址可存儲于儀器內(nèi)并通過PC進行分析或通過testo打印機現(xiàn)場打印。優(yōu)點一覽自動均值計算及風量測量自動記錄不同地址的橫截面積(最多99個地址)內(nèi)置數(shù)據(jù)存儲(3,000個讀數(shù))可同時測量6個參數(shù)存儲溫度-20.0...70.0°C操作溫度0.0...50.0°C電池類型9V塊狀電池電池壽命45.0h重量255.0g規(guī)格(LxWxH)68.0x215.0x47.0mm探頭類型(測量值)量程葉輪(轉(zhuǎn)速)0.0...1200.0fpm分辨率+/-0.01fpm(0.0...1200.0fpm)熱敏(轉(zhuǎn)速)0.0...4000.0fpm分辨率+/-0.01fpm(0.0...2000.0fpm)+/-0.1fpm(2000.0...4000.0fpm)K型(NiCr-Ni)(溫度)-200.0...1370.0°C精度+/-0.5%測量值(-200.0...-60.0°C)+/-0.3°C(-60.0...60.0°C)+/-0.5%測量值(60.0...1370.0°C)分辨率+/-0.1°C(-200.0...1370.0°C)K型(NiCr-Ni)(溫度)-330.0...2500.0°F精度+/-0.5%測量值(-330.0...-76.1°F)+/-0.3°F(-76.0...139.1°F)+/-0.5%測量值(140.0...2500.0°F)分辨率+/-0.1°F(-330.0...2500.0°F)J型(Fe-CuNi)(溫度)-200.0...1000.0°C精度+/-0.5%測量值(-200.0...-60.0°C)+/-0.3°C(-60.0...60.0°C)+/-0.5%測量值(60.0...1000.0°C)分辨率+/-0.1°C(-200.0...1000.0°C)J型(Fe-CuNi)(溫度)-328.0...1832.0°F精度+/-0.5%測量值(-328.0...-76.1°F)+/-0.3°F(-76.0...139.9°F)+/-0.5%測量值(140.0...1832.0°F)分辨率+/-0.1°F(-328.0...1832.0°F)NTC(溫度)-50.0...150.0°C精度+/-0.4°C(-50.0...-25.1°C)+/-0.2°C(-25.0...74.9°C)+/-0.4°C(75.0...99.9°C)+/-0.5%測量值(100.0...150.0°C)分辨率+/-0.1°C(-200.0...1000.0°C)NTC(溫度)-58.0...300.0°F精度+/-0.4°F(-58.0...-13.1°F)+/-0.2°F(-13.0...167.0°F)+/-0.4°F(167.1...212.0°F)+/-0.5%測量值(212.1...300.0°F)分辨率+/-0.1°F(-330.0...1832.0°F)Testo濕度傳感器,帽(濕度)0.0...100.0%rF分辨率+/-0.1%rF(0.0...100.0%rF)Testo濕度傳感器,帽(濕度)0.0...100.0%RH分辨率+/-0.1%RH(0.0...100.0%RH)葉輪(Flow)0.0...60.0m/s分辨率+/-0.01m/s(0.0...60.0m/s)熱敏(Flow)0.0...20.0m/s分辨率+/-0.01m/s(0.0...10.0m/s)+/-0.1m/s(10.1...20.0m/s)壓力傳感器1(壓力)0.0...2000.0hPa精度+/-0.1%測量值(...hPa)分辨率+/-0.01hPa(0.0...100.0hPa)+/-1.0hPa(0.0...2000.0hPa)+/-0.0010hPa(0.0...10.0hPa)皮托管(壓力)0.0...100.0hPa精度+/-0.1hPa(0.0...20.0hPa)+/-1.0%測量值(20.0...100.0hPa)分辨率+/-0.01hPa(0.0...100.0hPa)CO2探頭(二氧化碳)0.0...1.0Vol.%CO2分辨率+/-1.0E-4Vol.%CO2(0.0...1.0Vol.%CO2)CO2探頭(二氧化碳)0.0...10000.0ppmCO2精度+/-2.0%測量值(0.0...5000.0ppmCO2)+/-3.0%測量值(5000.0...10000.0ppmCO2)分辨率+/-1.0ppmCO2(0.0...10000.0ppmCO2)CO探頭(一氧化碳)0.0...500.0ppmCO精度+/-5.0ppmCO(0.0...100.0ppmCO)+/-5.0%測量值(100.0...500.0ppmCO)分辨率+/-1.0ppmCO(0.0...500.0ppmCO)