電站測(cè)溫用熱電阻WZP-26S 價(jià)格
電站測(cè)溫用熱電阻 WZP-26S
中文介紹
WZP-26S 熱電阻是專為電站測(cè)溫場(chǎng)景精心設(shè)計(jì)的溫度測(cè)量元件。它采用優(yōu)質(zhì)鉑金屬作為感溫材料，具備卓越的測(cè)溫性能。在電站復(fù)雜的運(yùn)行環(huán)境中，能夠精準(zhǔn)、穩(wěn)定地測(cè)量溫度，為設(shè)備的安全運(yùn)行提供可靠的數(shù)據(jù)支持。
該產(chǎn)品結(jié)構(gòu)設(shè)計(jì)合理，安裝便捷，可輕松適配電站內(nèi)各類測(cè)溫點(diǎn)。其測(cè)量范圍寬廣，能夠覆蓋電站設(shè)備正常運(yùn)行及可能出現(xiàn)的溫度波動(dòng)區(qū)間，確保溫度監(jiān)測(cè)無(wú)死角。長(zhǎng)期使用過(guò)程中，熱電阻的性能穩(wěn)定，重復(fù)性好，抗干擾能力強(qiáng)，即使面對(duì)電站內(nèi)強(qiáng)電磁場(chǎng)等復(fù)雜工況，也能保持準(zhǔn)確的測(cè)量結(jié)果。
WZP-26S 熱電阻的選材和制造工藝都經(jīng)過(guò)嚴(yán)格把控，力求為電站用戶提供高性價(jià)比的測(cè)溫解決方案。它以實(shí)用、可靠的特點(diǎn)，助力電站實(shí)現(xiàn)精準(zhǔn)的溫度監(jiān)測(cè)，保障設(shè)備穩(wěn)定運(yùn)行，為電力生產(chǎn)的高效、安全保駕護(hù)航。
English Introduction
The WZP-26S thermoresistance is a temperature measuring element specifically designed for temperature measurement in power stations. It uses high-quality platinum metal as the temperature sensing material, which offers excellent temperature measurement performance. In the complex operating environment of a power station, it can accurately and stably measure temperature, providing reliable data support for the safe operation of equipment.
The product has a rational structural design and is easy to install, allowing it to easily fit into various temperature measurement points in a power station. It has a wide measurement range, covering the normal operating temperature range of power station equipment and the possible temperature fluctuation range, ensuring comprehensive temperature monitoring. During long-term use, the thermoresistance maintains stable performance, good repeatability, and strong anti-interference ability. Even in the complex conditions of a power station with strong electromagnetic fields, it can still provide accurate measurement results.
The selection of materials and manufacturing processes for the WZP-26S thermoresistance are strictly controlled to provide power station users with a cost-effective temperature measurement solution. With its practical and reliable features, it helps power stations achieve precise temperature monitoring and ensures the stable operation of equipment, safeguarding the efficient and safe production of electricity.
電站測(cè)溫用熱電阻
WZC-130B，WZP-220B，WZP-221B，WZP-230B，WZP-231B，WZP2-220B，WZP2-221B，WZP2-230B，WZP2-231B，WZP-220AB，WZP2-220AB。WZC-220B，WZC-230B，WZC-220AB，WZP-320B，WZP-321B，WZP-330B，WZP-331B，WZP2-320B，WZP2-321B，WZP2-330B，WZP2-330B，WZC-320B，WZC-320B，WZP-420B，WZP-421B，WZP-430B，WZP-431B，WZP2-420B，WZP2-421B，WZP2-430B，WZP2-431B，WZP-42AB，WZP2-42AB，WZC-420B，WZC-430B，WZP-420B，WZP-421B，WZP-430B，WZP-430B，WZP-431B，WZP2-420B，WZP2-421B，WZP2-430B，WZP2-431B，WZP-42AB，WZP2-42AB，WZP-420B，WZC-430B，WZP-621B，WZP-621AB，WZP-631B，WZP2 -621B，WZP2 -621B，WZP2 -631B，WZP-621B，WZP-631B，WZP-621B，WZP2 -631B，WZP-621AB，WZP2-621AB，WZP-002，WZP-003，WZP-003A，WZCM-201，WZPM-201，WZPM-201，WZP-270S，WZP-26S，WZP-236SB，
量程規(guī)格
名 稱 分度號(hào) 測(cè)溫范圍 ℃ 精度等級(jí) 允 差Δt
鎳鉻－鎳硅熱電偶 K 0～800 2 ±2.5℃或 ±0.75％t
鎳鉻－銅鎳熱電偶 E 0～600 2 ±2.5℃或 ±0.75％t
鉑熱電阻 Pt100 -200～500 B ±（0.3＋0.005|t|）
注：t為感溫元件實(shí)測(cè)溫度或?qū)崪y(cè)溫度的值。
□公稱壓力
一般是指在常溫下，保護(hù)管所能承受的靜態(tài)外壓而不破裂，試驗(yàn)壓力一般采用公稱壓力的1.5倍。實(shí)際上，允許工作壓力不僅與保護(hù)管材料、直徑、壁厚有關(guān)，而且還與其結(jié)構(gòu)形式、安裝方法、置入深度以及被測(cè)介質(zhì)的流速、種類有關(guān)。
□熱電偶絕緣電阻
常溫絕緣電阻的試驗(yàn)電壓為直流500Ｖ。測(cè)量常溫絕緣電阻的大氣條件為：溫度15～35℃，相對(duì)濕度45％RH，大氣壓力86～106kPa。
對(duì)于長(zhǎng)度超過(guò)1米的熱電偶，它的常溫絕緣電阻值與其長(zhǎng)度的乘積應(yīng)不小于100MΩ•m，
即：Rr•L＞100MΩ•mL＞1m
式中：Rr-熱電偶的常溫絕緣電阻值，MΩ；
L－熱電偶的長(zhǎng)度，m。
對(duì)于長(zhǎng)度等于或不足1米的熱電偶，它的常溫絕緣電阻值應(yīng)不小于100MΩ。
□熱電阻絕緣電阻
常溫絕緣電阻的試驗(yàn)電壓可取直流10～100Ｖ任意值，環(huán)境溫度應(yīng)在15～35℃范圍內(nèi)，相對(duì)濕度應(yīng)不大于80％RH，常溫絕緣電阻值應(yīng)不小于100MΩ。
□熱電阻允許通過(guò)電流
通過(guò)鉑電阻的測(cè)量電流大不超過(guò)5mＡ。
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