Summary

LPB series silicon pressure transmitters mesasure the pressure water or air,Use domestic sensor,with high eliability high performance-cost.

Scope of application

■ Process pressure control
■ Petroleum chemicalindustry
■ Light industry
■ Environment protection and water treatment
■ Power Station
■ Water supply system with constant pressure
■ Other Auto-control and examination

Characteristics

■ High performance-cost
■ Wide range:0-(100KPa up to 6MPa)
■ Zero and range adjustable
■ Reverse polarity and limit protection
■ Lightning strike protection
■ Essence safety explosion-proof
■ Extensive and convenient
■ High accuracy,stability and reliability
■ Housing protection grade:IP65(forLPB1,LPB2)

Technical parameter

■ Accuracy:0.5%F·S、1%F·S
■ Measuring Range:0～(100KPa up to 6MPa)
■ Linearity:Superior to 0.5%F·S
■ Ambient temp effect:＜±0.05%F·S/℃(0～50℃)
■ Stability:superior to ≤0.5%F·S/year
■ Response time :≤10mS
■ Power supply :24VDC(or12～36VDC)
■ Output:4-20mA(or1～5V)
■ Load: 0～600Ω(for24VDC)
■ Overload limit:1.5×full scale
■ Ambient Temp:-20～+70℃
■ Medium Temp:-25～+70℃
■ Storing Temp:-20～+125℃
■ Process connection:M20×1.5or1/2NPT
■ Electric connection:M20×1.5(only to LPB8100,LPB8200)
■ Mounting position effect:unrestricted
■ Degrees of Protection:IP65(only to LPB81,LPB82)
■ Explosion-proof grade:　ExiaⅡCT4 (only to LPB81)
　　　　　　　　　　　　　 ExiaⅡCT5 (only to LPB84)
■ Connection material:1Cr18Ni9Ti
■ Diaphagm material:316L stainless steel
■ Housing maerial:and weight

■ Power Consume:<0.5W 

Size:

Connect diagram:

Model and suffix codes

viz.LPB8101DNM/ 0～1.6MPa shows a silicon pressure transmitter,gauge pressure,LCD integral indicator,accuracy of Grade1,General type,M20*1.5 of process connection, Power-output is two-wire,24VDC,4-20mA,Measuring range is 0～1.6MPa.