德图压力计testo312

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1、德图压力计Testo312压力计Testo312-1testo312-1压力仪，适用于检测和调整气流压力、温度。测量数据、时间、日期及报警限值可通过红外打印机现场打印。保护软套，防尘、防撞击（选配）。测量气体流速极限优点一览•测量前自动调整•快速现场数据打印•附加参数•可选择高分辨率的精密量程•testo打印机同时打印数据、仪器编号、时间和日期•DVGW认证技术数据-testo312-1探头类型量程精度过载分辨率(测量值)压力传感器±0.01inH2O(0...1inH2O)-16...16inH2O±400inH2O(-16...16inH2O)±0.

2、01inH2O(-16...16inH2O)1(压力)±1.5%测量值(1...16inH2O)压力传感器±0.2inH2O(0...20inH2O)-80...80inH2O±400inH2O(-80...80inH2O)±0.1inH2O(-80...80inH2O)2(压力)±0.8inH2O(20...80inH2O)压力传感器±03hPa(0...3hPa)-40...40hPa±1000hPa(-40...40hPa)±0.01hPa(-40...40hPa)1(压力)±1.5%测量值(3...40hPa)压力传感器±0.5hPa(0...5

3、0hPa)-200...200hPa±1000hPa(-200...200hPa)±0.1hPa(-200...200hPa)2(压力)±2.0hPa(50...200hPa)K型±0.5°C(0...99.9°C)(NiCr-Ni)(温-40...600°C±0.5%测量值±0.1°C(-40...600°C)度)(100...600°C)K型±0.5°F(32.0...212°F)(NiCr-Ni)(温-40...1112°F±0.5%测量±0.1°F(-40...1112.0°F)度)值(212.1...1112.°F)电流/电压测量(电流-100

4、...100µA±3µA(-100...100µA)±1µA(-100...100µA)2)压力计Testo312-2德图312-2可测量0至200hPa的精密压力计.由0至40mbar范围更可显示至0.01mbar小数位.•屏幕清晰显示,包括时间•可设定警报值•快速打印测量之结果电话：010-51261971-803传真：010-5141138715801601785网址：www.dwyd.com邮箱:zh8485zy@163.com1技术数据量程-40...+40hPa-200...+200hPa±1.5%ofmv±0.5hPa(0...+50hPa

5、)精度(+3...+40hPa)±2hPa(+50...+200hPa)分辨率0.01hPa(-40...+40hPa)0.1hPa(-200...+200hPa)±1000hPa±1000hPa负重(-40...+40hPa)(-200...+200hPa)显示LCD,2行显示外壳物料ABS打印机德图打印机操作温度+5...+45°C存放温度-20...+70°C电池种类9V电池尺寸215x68x47毫米重量300克保养2年testo312-3压力仪testo312-3压力仪，测量气管和水管的温度，量程达6bar。温度补偿功能平衡了因温度波动而导致的压

6、力变化。优点一览•清晰的带时间显示•可选择高分辨率的精密量程•超过可设定的限值时发出报警•DVGW认证技术数据-testo312-3探头类型量程精度过载分辨率(测量值)±4mbar(0...400mbar)压力传感-6000...6000±8000mbar±1mbar±2%测量值(400...2000mbar)器2(压力)mbar(-6000...6000mbar)(-6000...6000mbar)±4%测量值(2000...6000mbar)压力传感-120...120±0.2inH2O(0...20inH2O)±3200inH2O±0.1inH2O

7、器1(压力)inH2O±0.8inH2O(20...120inH2O)(-120...120inH2O)(-120...120inH2O)压力传感-300...300±0.5mbar(0...50mbar)±8000mbar±0.1mbar器1(压力)mbar±1.5mbar(50...300mbar)(-300...300mbar)(-300...300mbar)±2inH2O(0...160inH2O)压力传感-2400...2400±3200inH2O±1inH2O±2%测量值(160...800inH2O)器2(压力)inH2O(-2400...

8、2400inH2O)(-2400...2400inH2O)±4%测量值(800.