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首页 > 供应产品 > 微差压变送器德国halstrup walcher
微差压变送器德国halstrup walcher
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产品: 浏览次数:522微差压变送器德国halstrup walcher 
品牌: 德国halstrup walcher
型号: PS 18
单价: 面议
最小起订量:
供货总量:
发货期限: 自买家付款之日起 30 天内发货
有效期至: 长期有效
最后更新: 2011-06-26 16:42
  询价
详细信息

In addition to the differential pressure, the PS 18 differential-pressure transducer also records positive and negative overpressure. The central unit is a pressure cell with a diaphragm spring made of beryllium bronze which, in accordance with the pressure difference, is displaced between two chambers. The displacement is measured, without making contact, via an inductive displacement recorder. The device does not contain any components that can rub against each other or parts subject to mechanical wear. This simple but accurate measuring transducer is particularly suitable for applications in air-conditioning and ventilation technology.
Technical data:                
High sensitivity, very good long-term stability
Low zero drift and hysteresis
Measuring ranges:
from 0 - 250 Pa to 0 - 100 kPa
Linearity, typically ± 2.5 %
Output signals:
0-10 V, 0-20 mA, 4-20 mA
Supply voltages:
24 VAC, 24 VDC, 230 VAC
Medium: air, all non-aggressive gases
Further information available on request.
另外:我公司还代理此品牌的如下型号:PUC24,P82R,P26,PK15,PS27,REG21,RMA200,KAL84,AD/SA1000,BA90.
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