隔爆鉑電阻WZPK2-335SA 價格
中文介紹
隔爆鉑電阻WZPK2-335SA是一種高性能的溫度測量設(shè)備，適用于多種工業(yè)場合。它采用Pt100分度號，測量范圍為-200℃至500℃，精度等級為B級，允許偏差為±（0.3或+0.005|t|）。該產(chǎn)品具備良好的熱響應(yīng)性能，熱響應(yīng)時間T0.5不超過8秒。
其外殼防護等級達到IP65，能夠有效防止灰塵和噴射水的侵入。防爆級別為dIIBT4或dIICT4，適用于存在易燃氣體或粉塵的危險環(huán)境。此外，隔爆鉑電阻WZPK2-335SA的常溫絕緣電阻值不小于100MΩ，確保了測量的穩(wěn)定性和可靠性。
該產(chǎn)品直徑為φ5mm，長度可根據(jù)需求選擇，安裝固定裝置為可動卡套螺栓。其保護管材料通常為1Cr18Ni9Ti不銹鋼，具有良好的耐腐蝕性和機械強度。
隔爆鉑電阻WZPK2-335SA廣泛應(yīng)用于石油、化工、電力、冶金等行業(yè)，用于測量液體、氣體或蒸汽的溫度。其優(yōu)異的性能和可靠的防護設(shè)計使其能夠在復雜的工業(yè)環(huán)境中穩(wěn)定運行，為工業(yè)生產(chǎn)提供精準的溫度測量支持。
English Introduction
The Explosion-Proof Platinum Resistance Thermometer WZPK2-335SA is a high-performance temperature measuring device suitable for various industrial applications. It features a Pt100 thermoresistance element with a measurement range of -200℃ to 500℃ and a Class B accuracy grade, allowing a deviation of ±(0.3 or +0.005|t|). The device boasts a fast thermal response time of no more than 8 seconds.
The thermometer is designed with an IP65 protection rating, effectively preventing the ingress of dust and water jets. It also meets the explosion-proof class dIIBT4 or dIICT4, making it suitable for hazardous environments with flammable gases or dust. Additionally, the WZPK2-335SA has a minimum insulation resistance of 100MΩ at room temperature, ensuring stable and reliable measurements.
With a diameter of φ5mm and a length that can be customized according to requirements, the WZPK2-335SA is equipped with a movable clamping bolt for installation. The protective tube is typically made of 1Cr18Ni9Ti stainless steel, offering excellent corrosion resistance and mechanical strength.
The WZPK2-335SA is widely used in industries such as petroleum, chemical, power, and metallurgy for measuring the temperature of liquids, gases, or steam. Its superior performance and reliable protection design enable it to operate stably in complex industrial environments, providing precise temperature measurement support for industrial production.
隔爆鉑電阻
WZPK-524S，WZPK-525S，WZPK-526S，WZPK2-525SA，WZPK2526SA，WZPK-133S，WZPK-134S，WZPK-135S，WZPK-136S，WZPK2-135SA，WZPK2-136SA，WZPK-233S，WZPK-234S，WZPK-235S，WZPK-236S，WZPK2-235SA，WZPK2-236SA，WZPK-333S，WZPK-334S，WZPK-335S，WZPK-336S，WZPK2-335SA，WZPK2336SA，WZPK-433S，WZPK-434S，WZPK-435S，WZPK-436S，WZPK2-435SA，WZPK2436SA，WZPK-533S，WZPK-534S，WZPK-535S，WZPK-536S，WZPK2-535SA，WZPK2536SA，WZPK-163S，WZPK-164S，WZPK-165S，WZPK-166S，
應(yīng)用
工業(yè)用隔爆鉑電阻是一種溫度傳感器。在工業(yè)自控系統(tǒng)中應(yīng)用極廣，通過溫度傳感器，可將 控制對象的溫度參數(shù)變成電信號,傳遞給顯示、記錄和調(diào)節(jié)儀表,對系統(tǒng)實行檢測、調(diào)節(jié)和控制。在化工廠、生產(chǎn)現(xiàn)場常伴有各種易燃、易爆等化學氣體、 蒸氣，如果使用普通的鉑電阻非常不安全，極易引起環(huán)境氣體爆炸。因此，在這些場合必須使用隔爆熱電偶作溫度傳感器，本廠生 產(chǎn)的隔爆鉑電阻產(chǎn)品適用在d II BT4~d II CT6 溫度組別區(qū)間內(nèi)具有爆炸性氣體危險的場所內(nèi)。本廠生產(chǎn)的隔爆熱電偶采用引進元件作感溫元件，其技術(shù)性能符合 ZBY301-85工業(yè)鉑電技術(shù) 條件和分度表。同時產(chǎn)品符合爆炸性環(huán)境用防爆電氣設(shè)備通用要求 GB3836.1-83 、 GB3836.2-83 標準。
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