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產品描述
●產品特征:·WM-7具有7種標度的數(shù)字式葡萄酒折射儀
·操作簡便,測量速度快,測量準確
·WM-7可適用于測量發(fā)酵前釀造原料的濃度,在高濕環(huán)境下也可使用
·WM-7測量精度為BRIX0.1%,具有E.L.I.功能
·WM-7被葡萄種植單位,葡萄酒生產廠家所廣泛使用
·產品原產地:日本
·質保期:1年
WM-7數(shù)字式葡萄酒折射儀
WM-7是具有7種標度的數(shù)字式葡萄酒折射儀。操作簡便,測量速度快,測量準確。WM-7可適用于測量發(fā)酵前釀造原料的濃度。 在高濕環(huán)境下也可使用。WM-7被葡萄種植單位,葡萄酒生產廠家所廣泛使用。WM-7測量精度為BRIX0.1% 具有E.L.I.功能。強光線會阻礙正確的測量。如儀器受較強光線,顯示出NNN。
型號 | WM-7 | 貨號 | 3415 |
測量范圍 ( 7個標度) | 糖度( Brix )( ICUMSA所制訂 ) : 0.0 至 45.0% T.A. 1990 ( 制訂于1990年的zui小滴定量 ) : 0.0 至 26.0% T.A. 1971 ( 制訂于年1971的zui小滴定量 ) : 0.0 至 25.0% Oe ( GER )( 德規(guī)果液濃度 ) : 0 至 240° Oe ( 果液濃度 ) : 0 至 240° KMW ( 或babo ) : 0.0 至 40.0° 波美比重 : 0.0 至 21.0° | ||
zui小指示值 | 糖度( Brix )( ICUMSA所制訂 ) : 0.1% T.A. 1990 ( 制訂于1990年的zui小滴定量 ) : 0.1% T.A. 1971 ( 制訂于年1971的zui小滴定量 ) : 0.1% Oe ( GER )( 德規(guī)果液濃度 ) : 1° Oe ( 果液濃度 ) : 1° KMW ( 或 babo ) : 0.1° 波美比重 : 0.1° | ||
測量準確度 | 糖度( Brix )( ICUMSA所制訂 ) : ± 0.1% T.A. 1990 ( 制訂于1990年的zui小滴定量 ) : ± 0.2% T.A. 1971 ( 制訂于年1971的zui小滴定量 ) : ± 0.2% Oe ( GER )( 德規(guī)果液濃度 ) : ± 1° Oe ( 果液濃度 ) : ± 1° KMW ( 或babo ) : ± 0.2° 波美比重 : ± 0.2° | ||
測量時間 | 3 秒 | 測量溫度 | 5 至 40°C (自動溫度補償) |
環(huán)境溫度 | 10 至 40°C | 電源 | 006P 蓄電池 ( 9V ) |
保護等級 | IP64 無塵且對噴射水柱具防護作用 | 尺寸重量 | 17x9x4公分, 300公克 (不含零件的重量) |
Digital Wine Refractometer WM-7
The WM-7 with 7 scales is a pocket Digital Wine Refractometer designed to operate of under the strictest environmental conditions, especially areas of high humidity of production and to measure concentration of grape must, easily, speedily, and accuray.
Measurement of grape must concentration can be taken by winegrowers, wine cooperatives,wineries, buyers for grape must and so on.
The measurement accuracy is upgraded to Brix ± 0.1%. Equipped with a new technology "External-Light-Interference" ( E. L.I. )* that enable you to take accurate measurements with ease and confidence near at a window or outside.
*Patent Pending
Model | WM-7 | Cat.No. | 3415 |
Measurement Range ( for 7 scales ) | Brix ( determined by ICUMSA ) : 0.0 to 45.0% T.A. 1990 ( Titre Alcoometrique established in 1990 ) : 0.0 to 26.0% T.A. 1971 ( Titre Alcoometrique established in 1971 ) : 0.0 to 25.0% Oe ( GER ) ( Oechsle used in Germany ) : 0 to 240° Oe ( Oechsle ) : 0 to 240° KMW ( or babo ) : 0.0 to 40.0° Baume : 0.0 to 21.0° | ||
Minimum Indication | Brix ( determined by ICUMSA ) : 0.1% T.A. 1990 ( Titre Alcoometrique established in 1990 ) : 0.1% T.A. 1971 ( Titre Alcoometrique established in 1971 ) : 0.1% Oe ( GER ) ( Oechsle used in Germany ) : 1° Oe ( Oechsle ) : 1° KMW ( or babo ) : 0.1° Baume : 0.1° | ||
Measurement Accuracy | Brix ( determined by ICUMSA ) : ± 0.1% T.A. 1990 ( Titre Alcoometrique established in 1990 ) : ± 0.2% T.A. 1971 ( Titre Alcoometrique established in 1971 ) : ± 0.2% Oe ( GER ) ( Oechsle used in Germany ) : ± 1° Oe ( Oechsle ) : ± 1° KMW ( or babo ) : ± 0.2° Baume : ± 0.2° | ||
Measurement Time | 3 seconds | Measurement Temperature | 5 to 40°C (Automatic Temperature Compensation ) |
Ambient Temperature | 10 to 40°C | Power Supply | 006P dry battery ( 9V ) |
International Protection class | IP64 Dust-tight and Protected against splashing water. | Dimensions & Weight | 17×9×4cm, 300g (Main Unit only) |