LUDWIG溫度計(jì)WT-BE-18/15-DAN-Sonder技術(shù)規(guī)格
Item no.: 45924； |
Insertable resistance thermometer type WT-BE-18/15-DAN Sonder |
connection head type B |
light metal |
M20 x 1,5 |
thermowell ? 15 mm at stainless steel |
with coating at PTFE-tube |
outside ? ca. 18 mm |
nominal length NL = 1.000 mm |
with exchangeable insert WT-ME-8 |
tube ? 8 mm at stainless steel |
insert length MEL = 1.030 mm |
sensor 1 x Pt 100 acc. to DIN EN 60751 class B |
3-wire connection |
connection via ceramic terminal block with 4 pins |
temperature range -50° to 200°C |
LUDWIG溫度計(jì)WT系列介紹
電阻溫度計(jì)內(nèi)置的測(cè)量電阻經(jīng)常用于電氣溫度測(cè)量。這種測(cè)量方法基于金屬的電阻與溫度的關(guān)系。在這方面，有人談到正溫度系數(shù) (PTC)。為了使用這一特性，必須選擇金屬材料，以便能夠可靠地再現(xiàn)電阻的變化。這意味著特定特性可能不會(huì)因?qū)е聹y(cè)量誤差的內(nèi)部和外部影響而改變。出于這個(gè)原因，鉑已成為工業(yè)溫度測(cè)量的標(biāo)準(zhǔn)，因?yàn)樗梢砸愿呒兌刃问介_(kāi)采，這意味著可以很好地再現(xiàn)電特性。它易于加工——這是形成導(dǎo)線必不可少的特性。此外它具有高熔點(diǎn)和非常高的化學(xué)穩(wěn)定性。
Measuring resistors, which are built into resistance thermometers, are very often used in electrical temperature measurement.This measuring method is based on the electrical resistance of metals in relation to the temperature. In this connection one speaks of the positive temperature coeffient(PTC).In order for this property to be used the metal material must be selected so that the change in resistance can be reproduced reliably. This means that the specific characteristic may not be changed by internal and external influences causing measuring errors to arise. For this reason platinum has become the norm in industrial temperature measurement, since it can be mined in a highly pure form meaning that electrical properties can be reproduced very well.It is easy to work-a property which is essential for forming wires.In addition it has a high melting point and very high chemical stability.
LUDWIG溫度計(jì)其他常用系列：
LUDWIG WT-BE-18/15-DAN-Sonder
LUDWIG WT-BA
LUDWIG WT-BE
LUDWIG WT-BB-ko
LUDWIG WT-BB-k
LUDWIG WT-BB
LUDWIG WT-BC
LUDWIG WT-BF
LUDWIG WT-BD
LUDWIG Thermometer NEW + ORIGINAL+ ONE YEAR WARRANTY
愛(ài)澤工業(yè)成立于2010年，定位于向先進(jìn)制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營(yíng)世界先進(jìn)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)來(lái)幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
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LUDWIG溫度計(jì)WT-BE-18/15-DAN-Sonder技術(shù)規(guī)格
