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管材不透光率測試儀
管材不透光率測試儀

管材不透光率測試儀

型号: SL-TG20

試樣尺寸範圍: Φ16-Φ200 mm厚度<20mm

試樣長度: 80毫米

光柵: 16, 20, 25, 32, 40

標本架: 16, 20, 25, 32, 40

測量點: 三點

光波長: 540nm-560nm

分辨率: 0.01%

精度: < 0.05%

電源供應: 220VAC,50Hz

尺寸: 530×245×510mm

重量: 20公斤

標準: ISO 7686塑料管材和管件不透明度的測定

本儀器用於測試塑膠管材和管件的不透光性測定(顯示結果為百分比),代替了傳統測試管材不透光性的測試方法,採用工業觸控式螢幕控制,具有校準,資料分析計算、測試結果U盤存儲等功能,是對暴露在可見光下的輸水用管材或管件進行不透光性進行測定的設備,以防止管內藻類的滋生。 符合ISO 7686標準,觸控式螢幕控制,光學校準,USB數據匯出。
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產品詳情 管材不透光率測試儀

儀器特點


採用高精度標準A光源(平行光束),光譜波長嚴格控制在540 nm~560 nm範圍內。

光通量採集系統配備工業級高精度光探測器,具有極强的抗干擾能力,並採用24比特模數轉換電路,量測結果穩定可靠,分辯率為0.01%。

試樣支架為每個試樣提供三個定位點,並配有語音提示功能,輔助操作人員正確放置試樣。

採用彩色液晶觸控式螢幕進行操作與顯示,介面友好,資料顯示直觀清晰。

測試數據可通過USB閃存驅動器匯出存儲,便於試驗記錄的歸檔與管理。

試樣艙採用手動開合設計,操作便捷,同時降低了設備故障率。


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   30天    
   CE 
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常見問題解答 


Q1:SL-TG20可以測試哪些資料和產品?

答:適用於PVC、PE、PP、PPR、PB等熱塑性塑膠管材及管件的不透光率測定,可量測不同直徑和壁厚的管材、管件樣品。


Q2:不透光率是如何量測的? 結果如何表示?

答:SL-TG20採用可見光光學系統量測透過樣品的光量,內寘電腦自動計算不透光率值,結果以百分比(%)表示。 不透光率越高,光透過越少,筦道內部抗藻類生長能力越强。


Q3:管材不透光率為什麼重要? 它如何防止藻類生長?

答:當可見光穿透塑膠管材時,會引發筦道內部的光合作用和藻類生長,尤其在供水系統中。 高不透光率可阻擋可見光透過管壁,有效抑制藻類生長、保障水質。 這是飲用水管材及許多工業筦道系統的關鍵效能要求。


Q4:儀器如何校準? 多久校準一次?

答:SL-TG20通過觸控式螢幕介面進行內寘光學校準,用戶使用隨附的校準標準片,幾步即可完成日常校準。 日常質檢使用建議每月或每批測試前進行校準驗證,每年進行一次完整的工廠校準。


Q5:測試數據可以匯出用於質量記錄和稽核嗎?

答:可以。 SL-TG20支持USB數據匯出,測試結果(包括樣品編號、日期/時間、不透光率值、操作人員)可通過U盤以標準檔案格式匯出,用於存檔、品質體系檔案和稽核追溯。


Q6:這款儀器最適合哪些用戶?

答:SL-TG20特別適合:

塑膠管材管件生產廠——原材料入廠檢驗和成品檢測

塑膠改性/色母粒企業——配方研發和品質控制

協力廠商檢測與質檢實驗室——符合標準的不透光率檢測服務

供水工程公司——管材資料驗收檢驗


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