产品详情
[特征]●易于操作,在秒内测量HI 96831和HI 96832是工业系列,它们测量了乙二醇和丙烯乙二醇浓度(%v/v)以及冻结温度。 HI 96831用于乙二醇,HI 96832用于丙二醇。
●仅在几滴样品和秒钟中易于测量。
●易于用纯化或蒸馏水校准。
●IP65防水功能。
●温度显示和自动温度补偿功能。
【Specifications】
●Product number: HI 96831
●Measurement range (% v/v): 0.0 to 100.0% v/v (0.1% v/v)
●Measurement range (freezing temperature): 0.0 to -50.0°C (0.1°C)
●Measurement range (temperature): 0.0 to 80.0°C(0.1°C)
●准确性(25°C)(%v/v):±0.2%v/v
●准确度(25°C)(冷冻温度):±0.5°C
准确度●准确性(25°C)(25°C)(25°C)(25°C)(25°C)(温度):±0.3°c
●Measurement accuracy: Automatic (0 to 40°C)
●Measurement time: Approximately 1.5 seconds
●Measurement required amount: Approximately 2 drops
●Light source: Yellow LED
●Cell: Stainless steel ring & flint glass prism
●Waterproof: IP65
●Power supply: 9V alkaline battery x1 (measurable about 5,000 times)
●Automatic power off: After about 3 minutes of un d
●Weight (g): 420
●Accessories: Main unit, 1 9V alkaline battery, Japanese instruction manual
※Notes
●The refractometer (concentration meter) displays all components dissolved in the measurement sample (solution) as测量值。因此,当仅将XX(葡萄糖)溶解在测量样品中时,引入XX(例如葡萄糖)引入的产物可以测量高度可靠的浓度,但是如果溶解其他各种其他成分,则会显示包含它们的浓度。
●限制在日本使用。