- 品牌:丹尼斯科 (Dynisco)
- 系列:TDA 系列壓力溫度復合傳感器
- 完整型號:TDA432-1/2-3.5C-15/46
- 測量品類:高溫熔體壓力與熔體溫度雙測傳感器(帶一體化熱電偶/RTD)
- 測量精度:±0.25% 全量程精度
- 輸出信號:標準 3.33 mV/V 滿量程電橋信號輸出
- 額定壓力范圍:0 - 350 bar (35 MPa / 3.5C)
- 安裝螺紋規格:1/2-20 UNF 標準安裝螺紋
- 直桿長度:15 英寸 (約 381 mm)
- 軟管長度:46 英寸 (約 1168 mm)
- 電氣連接方式:行業通用 6 針 Bendix 接插件連接器
- 接液材質部件:DyMax 專用耐磨抗腐蝕高等級涂層膜片
- 最高膜片耐溫:400°C (750°F)
- 電路外殼耐溫:最高 85°C 環境溫度防護
- 整機設備重量:約 0.95 kg (視定制電氣連接及保護套管微調)
丹尼斯科推出的 TDA432-1/2-3.5C-15/46 是一款專為高溫熔體擠出成型、聚合物加工及自動化塑料機械行業量身打造的高精度壓力與溫度雙測復合型傳感器。該型號作為全球熔體壓力控制領域的常青樹產品,在延續了高穩定性能的前提下,通過創新的單一孔位一體化測溫設計,解決了生產線設備表面因頻繁開孔而降低機械強度的固有隱患。其內部采用精密貼片電阻電橋技術,配合頂端的溫度傳感器元件(熱電偶或鉑電阻),能夠在同一標準安裝孔內實時、精確地同步捕捉熔體的壓力變化與溫度波動,為現代化生產車間的過程控制和數據采集提供了極具參考價值的信號輸入。在核心性能表現上,該傳感器具備極高的測量準確性與長期重復性。其全面優化的內部電路能將溫漂帶來的線性誤差降低,其出廠精度達到全量程的 ±0.25%,可穩定支持 0-350bar(對應型號中的 3.5C,即 35MPa)的系統工作壓力。面對如聚丙烯、聚乙烯等粘稠熔體的高頻機械剪切沖擊,該傳感器頂端膜片采用了獨具特色的 DyMax 專利耐磨防腐涂層技術,能大幅度延長傳感器在惡劣工況下的使用壽命。直桿 15 英寸配合 46 英寸不銹鋼鎧裝軟管的機身構型,既保障了前端探頭能深入高溫區域獲取一手數據,又有效地把后端的電子電路外殼同高溫輻射源隔離開來,確保外殼始終處于安全的室溫環境,從而消除了電子元件因受熱而引發的信號衰減故障。在行業適用性與系統集成方面,此款傳感器提供行業標準的 3.33 mV/V 電流/電壓模擬量信號輸出,可即插即用地適配市場上絕大多數的擠出機主控制器、壓力儀表及 PLC 數據采集模塊。為了方便生產企業的日常現場維護與大批量部署,設備自帶通用 6 針 Bendix 接插件,便于線纜的快速拆卸與接駁。在諸如雙螺桿塑料擠出造粒、片材化纖拉絲成型、醫療級精密導管擠出、吹膜生產線等垂直生產場景中,它可以安裝在機筒前端或機頭模具的關鍵節點。通過對熔體壓力波動的實時追蹤,配合內置測溫功能對物料剪切熱的監測,能協助 MES 自動化系統快速調整螺桿轉速或加熱溫度,從而根除制品內部的氣孔、厚薄不均等工藝缺陷,在塑料加工、新材料制造中有著廣泛的認可度。以下是丹尼斯科(Dynisco)TDA432系列及相關的高溫熔體壓力、溫度傳感器型號列表,包含類似量程、安裝尺寸(1/2-20UNF、M18)及結構的替代產品(如PT, MDA, TPT, MDT, SPX系列):MDT462F-1/2-3.5C-15/46-A, MDT462F-1/2-3.5C-15/46-SIL2, MDT422F-1/2-3.5C-15/46-SIL2, MDT422F-1/2-1C-10/46-A, PT462E-1/2-35MP-6/18, PT462E-2CK-12/18, P+462E-35MRA-6/18, PT4624-20MPA-6/18, PT46TE-10MPA-10/18, TPT4624-1/2-350Bar, TPT4634-10M-6/18, EMT-4222-1/2-3.5C-15/46, EMT4222-1/2-3.5C-15/46, EMT-4222-1/2-50-15/46, EMT4502-F-7-D30/10, SPX2243NA25M21CEFFACAZZ, SPX-2242EA00B14FEFFACAZZ, IDA334/2C/0-5/DIN, IDA353-7C, MDA460-1/2-7C-15, MDA462-1/2-1-C-15/46, DYNA-1/2-3.5C-15/46, DYNA-4-3.5C-15/46, G860-310-20M-KS, G860-310-15M, TDA432-1/2-1C-15/46, TDA432-1/2-1M-15/46, TDA432-1/2-50-23/46, TDA432-1/2-3.5C-32/46, TDA432-1/2-3.5C-32/46-TC1, TDA432-1/2-3.5C-32/46-TC1-B171, TDA432-M18-17-15/46-TC2, TDA432-M18-1C-15/46, TDA432-M18-5C-15/46, PT460E-1/2-3.5C-6/18, PT460E-1/2-5C-6/18, PT460E-1/2-7C-6/18, PT460E-1/2-1M-6/18, PT462E-1/2-3.5C-6/18, PT462E-1/2-5C-6/18, PT462E-1/2-7C-6/18, PT462E-1/2-1M-6/18, PT462E-1/2-3.5C-12/18, PT462E-1/2-5C-12/18, PT462E-1/2-7C-12/18, PT462E-1/2-1M-12/18, PT462E-M14-3.5C-6/18, PT462E-M18-3.5C-6/18, PT462E-M14-5C-6/18, PT462E-M18-5C-6/18, PT462E-M14-7C-6/18, PT462E-M18-7C-6/18, PT463E-1/2-3.5C-6/18, PT463E-1/2-5C-6/18, PT463E-1/2-7C-6/18, PT463E-1/2-1M-6/18, TPT463E-1/2-3.5C-6/18, TPT463E-1/2-5C-6/18, TPT463E-1/2-7C-6/18, TPT463E-1/2-1M-6/18, MDA420-1/2-3.5C-15/46, MDA420-1/2-5C-15/46, MDA420-1/2-7C-15/46, MDA420-1/2-1M-15/46, MDA460-1/2-3.5C-15/46, MDA460-1/2-5C-15/46, MDA460-1/2-1M-15/46, MDA462-1/2-3.5C-15/46, MDA462-1/2-5C-15/46, MDA462-1/2-7C-15/46, MDA462-1/2-1M-15/46, TDA463-1/2-3.5C-15/46, TDA463-1/2-5C-15/46, TDA463-1/2-7C-15/46, TDA463-1/2-1M-15/46, LDA415-1/2-3.5C-15/46, LDA415-1/2-5C-15/46, LDA415-1/2-7C-15/46, LDA415-1/2-1M-15/46, MDT422F-1/2-5C-15/46, MDT422F-1/2-7C-15/46, MDT422F-1/2-1M-15/46, MDT462F-1/2-5C-15/46, MDT462F-1/2-7C-15/46, MDT462F-1/2-1M-15/46, MDT435F-1/2-3.5C-15/46, MDT435F-1/2-5C-15/46, MDT467F-1/2-3.5C-15/46, MDT467F-1/2-5C-15/46, PT420-1/2-3.5C-15/46, PT420-1/2-5C-15/46, PT420-1/2-7C-15/46, PT460-1/2-3.5C-15/46, PT460-1/2-5C-15/46, PT460-1/2-7C-15/46, ECHO-MV3-1/2-3.5C-6/18, ECHO-MV3-1/2-5C-6/18, ECHO-MV3-1/2-7C-6/18, ECHO-MA3-1/2-3.5C-6/18, ECHO-MA3-1/2-5C-6/18, ECHO-MA3-1/2-7C-6/18, SPX2241-1/2-3.5C-6/18, SPX2241-1/2-5C-6/18, SPX2241-1/2-7C-6/18, SPX2242-1/2-3.5C-15/46, SPX2242-1/2-5C-15/46, SPX2242-1/2-7C-15/46, SPX2243-1/2-3.5C-15/46, SPX2243-1/2-5C-15/46, SPX2243-1/2-7C-15/46, PT4624-35MPA-6/18, PT4624-50MPA-6/18, PT4624-70MPA-6/18, PT4614-35MPA-6/18, PT4614-50MPA-6/18, PT4634-35MPA-6/18, PT4634-50MPA-6/18, TPT4634-35MPA-6/18, TPT4634-50MPA-6/18, PT410-1/2-3.5C-6, PT412-1/2-3.5C-6/18, PT412-1/2-5C-6/18, PT412-1/2-7C-6/18, ATC990-0-1-1-0, ATC990-0-2-1-0, UPR900-0-0-1-0, UPR900-0-1-1-0, 1390-0-0, 2390-0-0, 1290-0-0, ECHO-4-MA-1/2-3.5C-6/18, ECHO-4-MA-1/2-5C-6/18, ECHO-4-MV-1/2-3.5C-6/18, ECHO-4-MV-1/2-5C-6/18, SPX3242-1/2-3.5C-15/46, SPX3242-1/2-5C-15/46, SPX5242-1/2-3.5C-15/46, SPX5242-1/2-5C-15/46, MDT422F-M18-3.5C-15/46, MDT422F-M18-5C-15/46, PT462E-20MPA-6/18, PT462E-50MPA-6/18, PT462E-70MPA-6/18, PT467E-35MPA-6/18, PT467E-50MPA-6/18, TPT463E-35MPA-6/18, TPT463E-50MPA-6/18, TDA432-1/2-2C-15/46, TDA432-1/2-7C-15/46, MDA422-1/2-3.5C-15/46, MDA422-1/2-5C-15/46, MDA422-1/2-7C-15/46, PT462E-1/2-3.5C-9/18, PT462E-1/2-5C-9/18, PT462E-1/2-7C-9/18, PT465XL-1/2-3.5C-6/18, PT465XL-1/2-5C-6/18, PT467XL-1/2-3.5C-6/18, PT467XL-1/2-5C-6/18, TPT467XL-1/2-3.5C-6/18, TPT467XL-1/2-5C-6/18, MDT420F-1/2-3.5C-15/46, MDT420F-1/2-5C-15/46, MDT460F-1/2-3.5C-15/46, MDT460F-1/2-5C-15/46, DYN-A-1/2-5C-15/46, DYN-A-1/2-7C-15/46, G860-310-35M-KS, G860-310-50M-KS。