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塑模傾斜式差壓計采用傾斜/垂直結構,充灌低揮發(fā)紅油指示壓力值,在提較大量程的同時,在低量程段時分辨率與讀數(shù)精度更高。可用于測量正壓、負壓與差壓值。
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系列微差壓變送器應用可變電容傳感技術,二線制4~20mA信號(220V AC供電時為四線制4~20mA),最小量程0~25Pa。這種MEMS傳感器擁有擁有超強敏感性以及長期穩(wěn)定性。采用嵌入式不銹鋼外殼結構符合潔凈室、手術室等潔凈環(huán)境的GMP標準。產(chǎn)品美觀大方,擁有兩路繼電器信號輸出,可以任意設定報警值,夜間顯窗口有兩種顏色背光,白色和紅色,可以根據(jù)現(xiàn)場設定的報警點來改變顏色更加容易控制調(diào)節(jié)房間內(nèi)的微差壓,蜂鳴器報警可選。