PRTD Conditioning Circuit and Temperature Controller

GENERAL DESCRIPTION The ADT70 provides excitation and signal conditioning for resistance-temperature devices (RTDs). It is ideally suited for 1 k? Platinum RTDs (PRTDs), allowing a very wide range of temperature measurement. It can also easily interface to 100 ? PRTDs. Using a remote, low cost

文件：151.54 Kbytes 頁數(shù)：14 Pages

AD

亞德諾

PRTD Conditioning Circuit and Temperature Controller

GENERAL DESCRIPTION The ADT70 provides excitation and signal conditioning for resistance-temperature devices (RTDs). It is ideally suited for 1 k? Platinum RTDs (PRTDs), allowing a very wide range of temperature measurement. It can also easily interface to 100 ? PRTDs. Using a remote, low cost

文件：151.54 Kbytes 頁數(shù)：14 Pages

AD

亞德諾

PRTD Conditioning Circuit and Temperature Controller

GENERAL DESCRIPTION The ADT70 provides excitation and signal conditioning for resistance-temperature devices (RTDs). It is ideally suited for 1 k? Platinum RTDs (PRTDs), allowing a very wide range of temperature measurement. It can also easily interface to 100 ? PRTDs. Using a remote, low cost

文件：151.54 Kbytes 頁數(shù)：14 Pages

AD

亞德諾

PRTD調(diào)理電路和溫度控制器

ADT70能夠?yàn)殡娮?溫度器件(RTD)提供激勵和信號調(diào)理功能， 適合1 kW 鉑RTD (PRTD) ，可對極寬范圍的溫度進(jìn)行測量。 它還能輕松與100W 接口。 借助遠(yuǎn)程、低成本薄膜PRTD，ADT70能夠測量-50°C至+500°C范圍內(nèi)的溫度。而采用高性能鉑元件時，溫度變化可擴(kuò)展至1000°C。ADT70和PRTD系統(tǒng)在-200°C至+1000°C溫度范圍內(nèi)的精度很大程度上取決于PRTD的質(zhì)量。 通常，ADT70在傳感器溫度范圍內(nèi)的誤差僅為±1°C，且可在單校準(zhǔn)點(diǎn)上將誤差調(diào)整至零。

ADI

亞德諾