TNL30皮革收縮溫度測定儀(LeatherShrinkageTemperatureTester)本儀器主要用來測量各種皮革及毛皮在緩慢加熱的水中發(fā)生收縮時的溫度。這溫度是用來表示皮革的鞣制特性的。Theinstrumentsismainlyusedtomeasurethewatertemperatureatthetimeofoccurrenceofshrinkageforavarietyofleatherandfurintheslowheating.Thistemperaturemeanstanningcharacteristicsofleather.采用先進的單片機技術(shù)精確控溫，電磁攪拌，LED顯示。Adoptedadvancedtechnologysingle-chipprecisiontemperaturecontrol,electromagneticstirring,LEDdisplay.技術(shù)指標(biāo)Techniques：　　　　　　　　　　　　　　　　　　　　　1、溫升速度：2℃/分鐘Rateoftemperaturerising:2℃/min2、試片上、下兩端水溫的溫差不超過1℃ Temperaturedifferenceoftestpieceupperandlowerendsofthewatertemperatureisnotmorethan1℃3、指針每旋轉(zhuǎn)半格相當(dāng)試樣長度收縮0.3％ Eachrotatingofindicatorhalf-spaceisequaltotheshrinkage0.3％ofsamplelength符合標(biāo)準(zhǔn)Standard：QB/T1271 QB/T2713 ISO3380