電接點(diǎn)雙金屬溫度計(jì)WZPK-336SA 價(jià)格
產(chǎn)品概述
電接點(diǎn)雙金屬溫度計(jì)WZPK-336SA是一款廣泛應(yīng)用于工業(yè)現(xiàn)場(chǎng)的溫度測(cè)量?jī)x表,專(zhuān)為需要自動(dòng)控制和報(bào)警的場(chǎng)合設(shè)計(jì)。該產(chǎn)品采用高品質(zhì)不銹鋼材料制造,具有結(jié)構(gòu)堅(jiān)固、耐腐蝕性強(qiáng)等特點(diǎn),適用于測(cè)量液體、蒸汽和氣體介質(zhì)的溫度,測(cè)量范圍覆蓋-80℃至+500℃。產(chǎn)品具備現(xiàn)場(chǎng)直觀顯示功能,同時(shí)通過(guò)機(jī)械觸點(diǎn)實(shí)現(xiàn)自動(dòng)控制,當(dāng)溫度達(dá)到設(shè)定值時(shí)能觸發(fā)繼電器動(dòng)作,無(wú)需額外電源即可完成報(bào)警或切斷電路。1516
核心特點(diǎn)
電接點(diǎn)雙金屬溫度計(jì)WZPK-336SA的獨(dú)特優(yōu)勢(shì)在于其可靠性設(shè)計(jì)。采用螺旋形雙金屬感溫元件,溫度變化時(shí)帶動(dòng)指針精確指示,同時(shí)通過(guò)觸點(diǎn)聯(lián)動(dòng)實(shí)現(xiàn)無(wú)源控制。產(chǎn)品提供多種安裝方式(軸向/徑向/萬(wàn)向型),適配不同現(xiàn)場(chǎng)需求;保護(hù)管材質(zhì)可選1Cr18Ni9Ti不銹鋼或鉬二鈦,適用于腐蝕性環(huán)境。內(nèi)部可充硅油設(shè)計(jì)增強(qiáng)了抗震性能,在振動(dòng)工況下仍能穩(wěn)定工作。該儀表使用壽命長(zhǎng),維護(hù)簡(jiǎn)單,支持不停機(jī)更換機(jī)芯,有效保障生產(chǎn)連續(xù)性。111218
技術(shù)參數(shù)
WZPK-336SA具備1.5級(jí)精度等級(jí),標(biāo)度盤(pán)直徑100mm,讀數(shù)清晰直觀。觸點(diǎn)額定功率10VA,最大工作電壓220V,機(jī)械觸點(diǎn)設(shè)計(jì)避免了電子元件的復(fù)雜維護(hù)。熱響應(yīng)時(shí)間≤40秒,防護(hù)等級(jí)IP55,適應(yīng)-25℃~+55℃的環(huán)境溫度及≤85%的相對(duì)濕度。產(chǎn)品提供多種測(cè)溫量程(如0-100℃、0-300℃等),可根據(jù)實(shí)際需求選擇。特殊結(jié)構(gòu)設(shè)計(jì)使插入深度可定制,標(biāo)準(zhǔn)螺紋接口M27×2便于安裝,尾管長(zhǎng)度從75mm至2000mm可選。131720
應(yīng)用領(lǐng)域
該溫度計(jì)廣泛應(yīng)用于石油化工、電力能源、機(jī)械制造等工業(yè)領(lǐng)域。在鍋爐管道、干燥設(shè)備、反應(yīng)釜等場(chǎng)景中,能可靠監(jiān)測(cè)介質(zhì)溫度并實(shí)現(xiàn)超溫保護(hù)。其無(wú)汞害設(shè)計(jì)符合環(huán)保要求,適用于食品、制藥等衛(wèi)生敏感行業(yè)。防濺型表殼設(shè)計(jì)使其在戶外或潮濕環(huán)境中表現(xiàn)優(yōu)異,萬(wàn)向型產(chǎn)品更可靈活調(diào)整觀察角度,滿足復(fù)雜工況的安裝需求。11622
English Introduction
The WZPK-336SA Bimetal Thermometer with Electrical Contact is a mechanical temperature measuring instrument for industrial applications. Featuring stainless steel construction and corrosion-resistant design, it provides direct reading from -80°C to +500°C range with clear 100mm dial display. The built-in snap-action contact mechanism enables automatic control without external power supply, triggering alarms or circuit breaks at preset temperatures.
Key advantages include robust vibration-resistant structure (optional silicone oil filling), multiple installation types (axial/radial/universal), and selectable immersion lengths (75-2000mm). The spiral bimetal sensing element ensures reliable performance with 1.5% accuracy class, while M27×2 threaded connection facilitates easy mounting. Ideal for process piping, reactors and HVAC systems, it combines maintenance-free operation with long service life. Standard models offer IP55 protection and withstand 85% relative humidity, making them suitable for harsh industrial environments. The product is available in various temperature ranges and probe materials to match different application requirements. 51118
電接點(diǎn)雙金屬溫度計(jì)
WZPK-426U,WZPK-166U,WZPK-525U,WZPK-165U,WZPK-425U,WZPK-424U,WZPK-326U,WZPK-323U,WZPK-226U,WZPK-224U,WZPK-223U,WZPK-233U,WZPK-405U,WZPK-135U,WZPK-136U,WZP-104U,WZPK-333U,WZPK-103U,WZPK-336U,WZPK-263U,WZPK-335U,WZPK-363U,WZPK-465U,WZPK-464U,WZPK-266U,WZPK-565U,WZPK-276U,WZPK-375U,WZPK-476U,WZPK2-475SA,WZPK-474S,WZPK-133U,WZPK-473S,WZPK2-376SA,WZPK-506U,WZPK-504U,WZPK-505U,WZPK-374S,WZPK-375S,WZPK2-375SA,WZPK-376S,WZPK2-276SA,WZPK-276S,WZPK2-275SA,WZPK-503S,WZPK2-406SA,WZPK2-405SA,WZPK-406S,WZPK-4055,WZPK-404S,WZPK-304U,WZPK-206U,WZPK-205U,WZPK-203U,WZPK2-305SA,WZPK-306S,WZPK-305S,WZPK-303S,WZPK2-205SA,WZPK-26S,WZPK-205S,WZPK-204S,WZPK-203S,WZPK-106SA,WZP-430B,WZPK-2312U,WZPK2-176SA,WZPK2-175SA,WZPK-176S,WZPK-163S,WZPK2-466SA,WZPK2-465SA,WZPK-465S,WZPK2-366SA,WZPK2-365SA,WZPK-366S,WZPK-364S,WZPK-363S,WZPK2-266SA,WZPK-266S,WZPK-265S,WZPK-264S,WZP-166S,WZPK-263S,WZPK-165S
電接點(diǎn)雙金屬溫度計(jì),WSSX-416,WSSX-406,WSSX-485,WSSX-415,WSSX-405,WSSX-484,WSSX-414,WSSX-404,WSSX-483,WSSX-413,WSSX-403,WSSX-482,WZPK-124U,WZPK-406U,WZPK-503U,WZP-3212U,WZP-270U,WRNN2-436,WRP-130,WRP2-130,WRP-131,WRP2-131,WRQ-130,WRQ2-130,WRQ-131,WRQ2-131,WRR-130,WRR2-130,WZPK-336SA,WZPK2-335SA,WZPK-236SA,WZPK2-235SA,WZPK-333S,WZPK-334S,WZPK-335S,WZPK-236S,WZPK-235S, WZPK-234S, WZPK-233S, WZPK2-136S, WZPK2-135SA, WZPK-136S, WZPK-135S, WZPK-134S, WRNR-01, WRER2-14, WRNR2-14, WRER-14, WRER2-12, WRNR2-12, WRER-12, WRNR-12, WZP2-6312A, WZP-6312A, WZP2-631, WRN-624, WRNR2-01, SBWR-4170/440D
應(yīng)用
電接點(diǎn)雙金屬溫度計(jì)應(yīng)用于生產(chǎn)現(xiàn)場(chǎng)對(duì)溫度需自動(dòng)控制和報(bào)警。直接測(cè)量各種生產(chǎn)過(guò)程中-80~500℃范圍內(nèi)體、蒸汽
和氣體介質(zhì)溫度。
電接點(diǎn)雙金屬溫度計(jì)的特點(diǎn):
• 現(xiàn)場(chǎng)顯示溫度,直觀方便;
• 具有自動(dòng)切斷電源和報(bào)警功能;
• 安全可靠,使用壽命長(zhǎng);
• 多種結(jié)構(gòu)形式,可滿足不同要求。
工作原理
電接點(diǎn)雙金屬溫度計(jì)是利用溫度變化時(shí)帶動(dòng)觸點(diǎn)變化,當(dāng)其與上下限觸點(diǎn)或斷開(kāi)的同時(shí),使電路中的繼電器動(dòng)作,從而自動(dòng)控制及報(bào)警。
主要技術(shù)參數(shù)
• 產(chǎn)品執(zhí)行標(biāo)準(zhǔn):JB/T8803-1998 GB3836-83
• 標(biāo)度盤(pán)公稱(chēng)直徑:100
• 精度等級(jí):(1.0),1.5
• 熱響應(yīng)時(shí)間:≤40S
• 防護(hù)等級(jí):IP55
• 正常工作大氣條件:溫度-25~+55℃,相對(duì)濕度≤85%
• 設(shè)定點(diǎn)誤差:設(shè)定點(diǎn)誤差應(yīng)不超過(guò)基本誤差限的1.5倍。
• 切換差:切換差應(yīng)不超過(guò)基本誤差限的1.5倍。
• 切換重復(fù)性:切換重復(fù)性極限范圍不大于基本誤差限值的1/2。
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