Detailed Product Description
pressure transmitter, pressure transducer
KH181 is a universal pressure transmitter,which adopts imported advanced sensitive compotents with high-precision and high stability and change AP or Gp of the measured object into 4 ~ 20mA or 0 ~ 5V standard signal through high reliable amplifier circuit and accurate temperature compensation.
1.Features
1)Multiple-range selection, debug Convenience
2)All welded structure and stainless steel structure and membrane isolation;
3)Reverse polarity protection and current-limiting protection
4)Feature:small size, beautifu shape, high quality and price patio
5)High-precision, high-stability, high-reliability
6)Anti-lightning, anti-RF interference
Applications:widely used in petroleum, metallurgy, chemical industry, electric power, light industry, mechanical and environmental protection and other fields.
2. Output singal:
signal output4~20mAtwo lines0~5Vthree lines1~5V(two lines)
working voltage12~40VDC12~40VDC12~40VDC
3.Technical parameters:
1)Measuring medium: a variety of gases, liquids compatible with 316 stainless steel
2)range 0~200MPa
3) Output singal4~20mA1~5V0~5V
3) Voltage12~40V,standard 24VDC±5%ripple less than 1%;
4)Temperature20~+80
5)Relative humidity0%~100% ,
6)insulative resistance≥2000Ω1000VDC
7)load resistorcurrent output≥800Ω,
8)voltage output50KΩor above
4.Performance Parameters
1)Temperature influencethe largest range±1.0%(compensation temperature:-10~+70, including temperature influence of zero and total rang range)
2)Stability: largest range:0.25 % /year,
3)Accuracy: ± 0.5% (including comprehensive error :non-linearity, repeatability and backlash)
4)Protection class: IP65
