Vertical differential pressure gauge adopts transparent organic material to measure positive pressure, negative pressure or differential pressure. Red liquid column directly indicates the measured pressure value without conversion. Movable scale adjusts zero resolution: 10Pa, 1mmH2O or 0.5mbar or 0.1InWG. Complete set includes white PVC bracket, 2 mounting screws, 2 plugs, 2 joints and a bottle of red oil.
The minimum measuring range is 0-50Pa, the minimum resolution is 1Pa, the measurement of positive pressure, negative pressure and micro differential pressure can accurately indicate the minimum differential pressure of 5-10Pa. The indicating fluid is red special instrument oil with the density of 0.87, which has no mechanical movable parts, no wear, firmness and reliability, and no drift
DW808DP-R differential pressure remote transmitter is used to measure the level, density, pressure and flow of liquid, gas or steam, and then convert them into 4 ~ 20mADCHart current signal output. DW808DP-R can also communicate with RST375 handheld terminal or DWM100 Modem, through which parameter setting, process monitoring and so on can be carried out. The measurement range of DW808DP-R differential pressure remote transmitter (without transfer) is 0-1kPa ~ 2MPa, and the rated pressure of remote flange is 1.6/4MPa, 6.4MPa, 10MPa, 150psi, 300psi or 600psi respectively.
DW808DP differential pressure transmitter is used to measure the level, density, pressure and flow rate of liquid, gas or steam, and then convert them into 4 ~ 20mADCHart current signal output. DW808DP can also communicate with RST375 handheld terminal or RSM100 Modem for parameter setting, process monitoring, etc.
D700塑模倾斜式差压计采用倾斜/垂直结构,充灌低挥发红油指示压力值,在提较大量程的同时,在低量程段时分辨率与读数精度更高。可用于测量正压、负压与差压值。
DW68 micro differential pressure transmitter can quickly measure the pressure and differential pressure of air or non-corrosive gas, 2-wire 4-20MA signal output, minimum range 0 ~ 25Pa, maximum range 0 ~ 6KPa or ± 3KPa, standard 2-wire 4-20ma signal output, zero correction. And is a perfect combination of a high-precision differential pressure sensor and intelligent software technology. Applicable to clean rooms, dust collectors, HVAC, building automation and other micro-differential pressure measurement occasions.
DW368系列微差压变送器应用可变电容传感技术,二线制4~20mA信号(220V AC供电时为四线制4~20mA),最小量程0~25Pa。这种MEMS传感器拥有拥有超强敏感性以及长期稳定性。采用嵌入式不锈钢外壳结构符合洁净室、手术室等洁净环境的GMP标准。产品美观大方,拥有两路继电器信号输出,可以任意设定报警值,夜间显窗口有两种颜色背光,白色和红色,可以根据现场设定的报警点来改变颜色更加容易控制调节房间内的微差压,蜂鸣器报警可选。