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当前位置:首页 > 技术文章 > 传感器AC LVDT系列DS1000PSEGA

传感器AC LVDT系列DS1000PSEGA

2017/12/14 浏览次数:22

 DAYTRONIC  AC LVDT   DS1000PSEGA

 

Spring Extended Gage Head, subminiature stroke, AC LVDT Transducers

Featuring high repeatability and linearity, the “PSEGA” Series LVDT’s have been designed for precision measurement in gaging and quality control applications. A spring-extended armature and a special high-precision linear bearing assembly yield virtually friction-free probe action over a wide temperature range. With suitable signal conditioning equipment, these LVDT’s can provide repeatability of 0.15 micron (6 microinches).

These LVDT’s are a logical selection when ambient temperature control is impossible or inconvenient, since small size and AISI- 446 stainless steel construction normally reduce thermal expansion errors to insignificance.* All models have rubber sealing bellows to prevent entry of dust or liquid into the transducer housing.

The bearing assembly has its own outer case, which adds to the high mechanical strength of these transducers. All models have fully encapsulated, magnetically shielded windings for use with ESI or other carrier amplifier equipment. They can be mounted in any position, and are unaffected by being clamped into the steel housings of most gaging fixtures. With a built-in “anti-rotate” mechanism, each tungsten-carbide-tipped probe can withstand the high side loads often encountered in multipoint gaging operations, without loss of accuracy.

Securely clamped LVDT cables are sheathed in the highest quality polyurethane, for maximum strength and resistance to chemical/ oil attack. Linearity: ±0.25% of full scale

弹簧扩展测头,超小型行程,交流LVDT传感器

具有高重复性和线性的“PSEGA”系列LVDT被设计用于测量和质量控制应用中的精确测量。弹簧加长的电枢和特殊的高精度直线轴承组件可在宽温度范围内实现无摩擦的探头动作。通过使用合适的信号调理设备,这些LVDT可以提供0.15微米(6微英寸)的重复性。

当环境温度控制不可能或不方便时,这些LVDT是合理的选择,因为小尺寸和AISI-446不锈钢结构通常将热膨胀误差减小到无足轻重。*所有型号都有橡胶密封波纹管,以防止灰尘或液体进入传感器住房。

轴承组件有其自己的外壳,这增加了这些传感器的高机械强度。所有型号都具有完全封装的磁屏蔽绕组,可用于ESI或其他载波放大器设备。它们可以安装在任何位置,并且不会被夹在大多数测量装置的钢壳体中。通过内置的“防旋转”机构,每个硬质合金探针都可以承受多点测量中经常遇到的高端负载,而不会降低精度。

安全夹紧的LVDT电缆套在最高质量的聚氨酯中,以获得最大的强度和抗化学/油侵袭性。线性:满量程的±0.25%

DS12000LU
DS200B
DS1000PSEGA
DS2000LEM
DS4000LU
DS8000LU
DS6000LEM
DS2000LC
DS500XBAUER
DS400SUM
DS5000PSEGA
DS20B
DS4000A
DS190B
DS16000LU
DS4000LUM
DS200SEM
DS800SUH
DS12000LC
DS4000LCM
DS10000PSEGA
DS1000A
DS1000LUM
DS400SEM
DS200SUM
DS20000LC
DS2000
DS6000LUM
DS4000LC
DS37000LC
DS4000LEM
DS800PSE
DS6000A
DS6000LU
DS600SUM
DS400SUHA
DS400B
DS50SUH
DS40B
DS1000LU
DS600SEM
DS800SEM
DS8000LCM
DS37000LC
DS12000LCM
DS500
DS2000LCM
DS600SUH
DS80SEM
DS80C
DS2000LU
DS1000PSEGA
DS6000LCM
DS1000LCM
DS8000LUM
DS16000LC
DS1000SEM
DS6000LU
DS80D
DS1000LEM
DS2000PSEGA
DS800SUM
DS2000A
DS1000LC
DS600PSE
DS8000LC
DS1000SUH
DS12000LUM
DS200SUHA
DS1000SUM
DS2000LUM
DS30000LC

 

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