product overview:
XR-100 series static pressure input liquid level transmitterIt is a product independently developed and designed by our company, which uses advanced silicon piezoresistive pressure sensors, imported silicon piezoresistive sensors, and imported ceramic capacitors as signal measurement components. The liquid receiving structure adopts seamless machining technology, which achievesIP68The level of protection. Combining advanced digital temperature compensation and nonlinear correction technology from Germany. Intelligent and digital models convert sensor signals into standard output signals. Has high performance24positionADofHARTProtocol functions andRS485Communication function (baud rate optional). The series is divided into two structures, one is integrated and the other is separated. The structure is divided into different sensor elements and different materials to better adapt to a variety of complex on-site use. On the basis of traditional static pressure liquid level, linear correction and temperature compensation are added, which can output dual signals of temperature and liquid level5Features such as LCD display, unit display, and range migration. Widely used in pressure measurement and control of industrial processes such as urban water supply, sewage treatment, reservoir detection, petroleum, chemical raw materials, petroleum mining, hydrology, etc.
AType: Designed as an integrated structure, it has the characteristics of being compact, easy to install, and suitable for deep well measurement. measuring range Atype Btype Ctype Dtype *A large number of procedures:0~200mH2O *Small range:0~10mmH2O *A large number of procedures:0~20mH2O *Small range:0~10mmH2O *A large number of procedures:0~20mH2O *Small range:0~1mH2O *A large number of procedures:0~20mH2O *Small range:0~10mmH2O refined linear measure 0.1%FS 0.25%FS Range ratio TDRange ratio:100:1Ceramic capacitors10:1), ≥10:1Time accuracy: ±[0.05+0.05( TDRange ratio:10:1, ≥5:1Time accuracy: ±[0.25+0.05( Measurement medium give316LStainless steel compatible medium (standard), liquid compatible with PTFE and ceramic media give304Stainless steel compatible medium (standard), liquid with PTFE medium Stability 0.1%FS/In the year,36The monthly error shall not exceed0.3%FS 0.15%FS/In the year,18The monthly error shall not exceed0.2%FS temperature range medium temperature -40~125℃ -30~80℃-40~125℃-50~300℃(0.5%FS) compensation temperature -20~85℃ 0~70℃ or-10~80℃ ambient temperature -40~85℃,﹣20~70℃ (displayed) -40~85℃,-20~70℃ (displayed) storage temperature -40~120℃ -40~120℃ Material Material Liquid receiving components 316LStainless steel (standard), Hastelloy, PTFE 304stainless steel Sensor diaphragm 316LStainless steel (standard), Hastelloy, ceramic 316Lstainless steel cable Polyethylene, polytetrafluoroethylene Polyethylene, polytetrafluoroethylene casing Stainless steel, double-layer baked paint die-casting aluminum Stainless steel, double-layer baked paint die-casting aluminum Temperature influence Compared to one atmosphere,20Under ℃ environment:0.15%/25℃ Compared to one atmosphere,20Under ℃ environment:0.5%/25℃ zero error 0.1%FS(≤100KPa),0.1%(≥100KPa), can be calibrated and eliminated 0.15%FS(≤100KPa),0.2%(≥100KPa), can be calibrated and eliminated Overload pressure 3xRATING 2xRATING Corresponding time ≤2HZ(Adjustable damping) ≤1000HZ Anti vibration 20gRMS.5000HZNo change under conditions 10gRMS.2000HZNo change under conditions offerings electricity 24V DC(10~32V) 24V DC(10~36V) output signal electric current 4~20mA(Two wire system) 4~20mA(Two wire system),0-20mA(Three wire system) voltage ○ 0~5v、0.5~4.5、1~5v、0~10v(Three wire system), etc apparent show 5positionLCDLCD display (emerald green backlight) 4positionLCDLCD displayLED、 load resistance ≤ ≤ electrical interface Lead type,M20*1.5 Lead type,M20*1.5 Explosion proof grade EXdⅡCT6、EXiaⅡCT6 protection grade IP68(Liquid receiving components)IP67(Circuit transmitter section)