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With more than 10 years constantly development, since march 1998 ,we have used our autonomous-making diaphragm ,which makes melt pressure sensor’s temperature drift decreasing rapidly, and it can used in acid and alkali. Compared with the original product, it has 5 to 10 times longer working life. So we persist to be the leader of domestic trade, and we have reached the international standard. Now ,we has many foreign orders to more than 30 countries of EU andNorth America. PT series melt pressure sensor is used in fiber and plastic modeling, petrifaction and other industries’ measurement and control of flow’ pressure. Our company absorbs oversea occupant company’s advanced technical, imported material and key element to produce. As result, it has stable reliable working parameter: high accuracy, nice output signal and dynamic feature, a good heat resistance, a little zero point drift. PT series melt pressure sensor with our autonomous PW series transmitter’s supporting can fulfill various requirement, it also can supporting imported meter. No need to change or adjust, connector and interface is all compatible.

Technical parameter:

Amount range：0～150MPa(GB any can select，over 150MPa can customized) 
Accuracy：0.5%FS、1.0％FS、1.5％FS(any selected ) 
main uses：melt ,flow ,gas.
superb temperature：538℃ 
whorl size：M14、M22、1/2",etc (GB any can select) 
straight pole/hose rod：0～600/0～3000(mm) 
working condition：-10～50℃；80％RH 
zero point drift：≤0.1MPa/100℃

Economical pressure sensor and transmitter mainly uses to measure pressure of plastic modeling extrusion industry. With our autonomous PW series smart digital meter supporting , It can simultaneously measure and control of the pressure. Transmitter series choose 24V direct-current, standard output signal let computer easy to collect data. This series product has widely used at the advantage of accurate and reliable measurement of pressure and high value for price.