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 DAYTRONIC  AC LVDT   DS1000PSEGA

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

彈簧擴(kuò)展測(cè)頭，超小型行程，交流LVDT傳感器

具有高重復(fù)性和線性的“PSEGA”系列LVDT被設(shè)計(jì)用于測(cè)量和質(zhì)量控制應(yīng)用中的測(cè)量。彈簧加長(zhǎng)的電樞和特殊的高精度直線軸承組件可在寬溫度范圍內(nèi)實(shí)現(xiàn)無(wú)摩擦的探頭動(dòng)作。通過(guò)使用合適的信號(hào)調(diào)理設(shè)備，這些LVDT可以提供0.15微米（6微英寸）的重復(fù)性。

當(dāng)環(huán)境溫度控制不可能或不方便時(shí)，這些LVDT是合理的選擇，因?yàn)樾〕叽绾虯ISI-446不銹鋼結(jié)構(gòu)通常將熱膨脹誤差減小到無(wú)足輕重。*所有型號(hào)都有橡膠密封波紋管，以防止灰塵或液體進(jìn)入傳感器住房。

軸承組件有其自己的外殼，這增加了這些傳感器的高機(jī)械強(qiáng)度。所有型號(hào)都具有*封裝的磁屏蔽繞組，可用于ESI或其他載波放大器設(shè)備。它們可以安裝在任何位置，并且不會(huì)被夾在大多數(shù)測(cè)量裝置的鋼殼體中。通過(guò)內(nèi)置的“防旋轉(zhuǎn)”機(jī)構(gòu)，每個(gè)硬質(zhì)合金探針都可以承受多點(diǎn)測(cè)量中經(jīng)常遇到的負(fù)載，而不會(huì)降低精度。

安全夾緊的LVDT電纜套在zui高質(zhì)量的聚氨酯中，以獲得zui大的強(qiáng)度和抗化學(xué)/油侵襲性。線性：滿量程的±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