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Pressure Transmitter |
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Posting Date : 2025-05-09 03:01:08 | |
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Detailed Product Description
KH181 Universal Pressure Transmitter
KH181 is a universal pressure transmitter,which adopts importedadvanced sensitive components with high-precision and high stability and changeAP or Gp of the measured object into 4 ~ 20mA or 0 ~ 5V standard signal throughhigh reliable amplifier circuit and accurate temperature compensation.Thetransducer can achieve automatic measurement and controlling by thehigh-quality sensors,exquisite packaging ,perfect assembling technology ,industiralcomputer and distributed system interface. It can be widely used in petroleum,metallurgy, chemical industry, electric power, light industry, mechanical andenvironmental protection and other fields.
1. The Pressure Transmitter Features：
1)Multiple-rangeselection, debug Convenience
2)All welded structure and stainless steel structure and membraneisolation;
3)Reverse polarity protection and current-limitingprotection
4)Feature:small size, beautifushape, high quality and price patio
5)High-precision,high-stability, high-reliability
6)Anti-lightning,anti-RF interference
Applications:
1)Hydraulicand pneumatic control system
2)Industrial processmeasurement and control
3)Compressor,refrigerator, air conditioners
4)pumps, air pump, thermoelectric units
5)Buildingautomation, constant pressure water supply
6)Laboratorypressure calibration system
2.The Pressure Transmitter Output singal:
signaloutput：4~20mA（two lines）、0~5V（three lines）、1~5V(two lines)
working voltage：12~40VDC、12~40VDC、12~40VDC
3.The Pressure Transmitter Technicalparameters:
1)Measuringmedium: a variety of gases, liquids compatible with 316 stainless steel
2)range： 0~200MPa
3) Output singal：4~20mA、1~5V、0~5V
3) Voltage：12~40V，standard 24VDC±5%、ripple less than 1%;
4)Temperature：－20℃~+80℃
5)Relative humidity：0%~100% ,
6)insulative resistance≥2000Ω（1000VDC）
7)load resistor：current output：≥800Ω，
8)voltage output：50KΩ or above
4.The Pressure Transmitter Performanceparameters:
1)Temperatureinfluence：the largest range±1.0%(compensation temperature:-10℃~+70℃, including temperature influence of zero and totalrang range)
2)Stability: largest range:0.25 % /year,
3)load resistor: negligible
4)Overload pressure: 2 times of the full-rang;
5)Accuracy: ± 0.5% (including comprehensive error :non-linearity, repeatabilityand backlash) 6)Protection class: IP65
5. The Pressure Transmitter Structuralfeatures:
1)Diaphragm materials: 316 stainless steel
2)Joints/Connetcor Materials: 304 stainless steel
3)Case material: 304 stainless steel;
4)Connecting Process: M20×1.5, M12×1,1/2NPT(or customized)
5Down-ead way: cable (standard length of 1m),aviation plug
6)Weight: About 0.2Kg
6.Structure Picture
We provide high-quality, low price Pressure Transmitter,pressure transmitter manufacturer，Welcome to consult and purchase!
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