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Detailed Product Description
KH187 Economical Pressure Transmitter
KH187 is a economical pressure transmitter,which adoptspiezerosistive strain sensing technology.It can change pressure singal of themeasured object to 4 ~ 20mA two lines standardsingal. The transducer is designed specially for compresssor and air conditioncustomers,which adpots completely stainless steel all welded constructure.Ithas special features: dampproof, shakeproof,small size, competitve price.
1. The Pressure Transmitter Feasures:
1)complete stainless steelall welded constructure.
2)dampproof,shakeproof,
3)anti-RF interference
4)small size, beautiful shape, high quality and price patio
5)high-stability,high-reliability
2.The Pressure Transmitter Output singal:
signaloutput：4~20mA（two lines）
working voltage：12~40VDC
3. Technicalparameters:
1)Measuringmedium: a variety of gases, liquids compatible with 316 stainless steel
2)range： 0~1Mpa.1.6Mpa,3MPa
3)Signal output：4~20mA
4) Working Voltage：12~40V，standard24VDC±5%、ripple less than 1%;
5)Working Temperature：－20℃~+80℃
5)Relative humidity：0%~100%
6)load resistor：current output：≥800Ω， voltage output:: 50KΩ above
7)Insulating resistance：≥2000Ω （1000VDC）
4.The Pressure Transmitter Performance parameters:
1)Temperatureinfluence：the largest range±1.0%(compensation temperature:-10℃~+70℃, including total temperature influenceof zero and rang range)
2)Stability: largest range:0.25 % /year,
3)loadresistor: negligible
4)load pressure: 2 times of the full-rang;
5)loadresistance:negletable
6)Accuracy: ± 0.5% (including comprehensive error :non-linearity, repeatabilityand backlash)
7)Protectionclass: IP65(Explosion-proof stype:IP68)
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: 1/2NPT、M20×1.5、7/16UNF
5)Down-ead way: cable (standard length of 1m)
6)Weight: About 0.2Kg
6.Structure Size
We provide high-quality, low price Pressure Transmitter,pressure transmitter manufacturer，Welcome to consult and purchase!
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