電站測溫用熱電阻WZC-320B 供應(yīng)
WZC-320B 熱電阻產(chǎn)品介紹
中文介紹: WZC-320B 熱電阻是專為電站測溫需求精心設(shè)計的高精度溫度測量元件。它采用優(yōu)質(zhì)鉑金材料制作,具備卓越的溫度測量性能和穩(wěn)定性。在電站復(fù)雜的運行環(huán)境中,能夠準確、可靠地測量溫度,為電站設(shè)備的安全運行提供關(guān)鍵數(shù)據(jù)支持。
該熱電阻的測量范圍廣泛,可覆蓋電站設(shè)備運行所需的各種溫度區(qū)間。其結(jié)構(gòu)設(shè)計緊湊,安裝方便,能夠適應(yīng)電站設(shè)備的多樣化安裝需求。同時,它具備良好的抗干擾能力,能夠在強電磁場等復(fù)雜環(huán)境下穩(wěn)定工作,確保測量數(shù)據(jù)的準確性和連續(xù)性。WZC-320B 熱電阻還具有快速響應(yīng)的特點,能夠及時捕捉溫度變化,為電站的實時監(jiān)控和故障預(yù)警提供有力保障。
在長期使用過程中,WZC-320B 熱電阻的性能保持穩(wěn)定,使用壽命長,減少了維護和更換成本。它為電站的溫度監(jiān)測提供了一種高效、可靠的解決方案,助力電站實現(xiàn)安全、穩(wěn)定、高效運行。
English Introduction:
The WZC-320B thermoresistance is a high-precision temperature measuring element specifically designed for power station temperature measurement needs. It is made from high-quality platinum material, offering excellent temperature measurement performance and stability. In the complex operating environment of a power station, it can accurately and reliably measure temperature, providing key data support for the safe operation of power station equipment.
The WZC-320B thermoresistance features a wide measurement range, covering various temperature intervals required for the operation of power station equipment. Its compact structural design makes it easy to install and adaptable to the diverse installation requirements of power station equipment. Additionally, it has strong anti-interference capabilities, ensuring stable operation and accurate data measurement in complex environments with strong electromagnetic fields. The WZC-320B thermoresistance also boasts a fast response time, enabling it to promptly capture temperature changes and provide strong support for real-time monitoring and early warning of power stations.
During long-term use, the performance of the WZC-320B thermoresistance remains stable, with a long service life, reducing maintenance and replacement costs. It offers an efficient and reliable solution for temperature monitoring in power stations, helping to achieve safe, stable, and efficient operation.
電站測溫用熱電阻
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 測溫范圍 ℃ 精度等級 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為感溫元件實測溫度或?qū)崪y溫度的值。
□公稱壓力
一般是指在常溫下,保護管所能承受的靜態(tài)外壓而不破裂,試驗壓力一般采用公稱壓力的1.5倍。實際上,允許工作壓力不僅與保護管材料、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電壓為直流500V。測量常溫絕緣電阻的大氣條件為:溫度15~35℃,相對濕度45%RH,大氣壓力86~106kPa。
對于長度超過1米的熱電偶,它的常溫絕緣電阻值與其長度的乘積應(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-熱電偶的長度,m。
對于長度等于或不足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。
□熱電阻允許通過電流
通過鉑電阻的測量電流大不超過5mA。
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