.Digital Refractometer
Digital refractometer 201
DR201 Digital salinity refractometer is used for measuring salinity and Specific Gravity of solution such as sea water,physiological saline solution and refractive index of measured solution.
INQUIRYDR201 Digital salinity refractometer
is used for measuring salinity and Specific Gravity of solution such as
sea water,physiological saline solution and refractive index of measured
solution.
Salinity:0.0-28.0%
Salinity:0.0-280‰
Specific Gravity:1.000-1.217
Refractive Index :1.3330--1.3900nD
A refractometer is an instrument to
measure the concentration of aqueous solution by measuring it’s
refractive index. All water based solution can make light
bend.thebending of light increases at a rate proportional to the
increasing solution concentration. Digital refractometer is a precise
optical instrument.it’s characterized by small volume,light
weight,graceful in shape and easy to operate.there fore it can be used
by all sides.
Operation temperature:0.0~50.0℃(32.0~144.0℉)
Power supply:1.5V battery*1
Automatic shut off
Dimensions:121 x 58 x 25(mm)
Net weight:90g (battery not included)
| Series | Model | Scale's Name | 中文刻线名称 | Scale's No. | Range | Resolution | Accuracy |
| Brix% | 101 | Brix | 白利度 | S01 | 0.0―55.0% | 0.1% | ±0.2% |
| Refractive Index | 折射率 | S02 | 1.3330―1.4200nD | 0.0001nD | ±0.0003nD | ||
| 102 | Brix | 白利度 | S01 | 0.0―95.0% | 0.1% | ±0.2% | |
| Refractive Index | 折射率 | S02 | 1.3330―1.5318nD | 0.0001nD | ±0.0003nD | ||
| GL甘油浓度计 | C3H8O3 | 丙三醇浓度(甘油) | S01 | 0.0- | 0.1% | ±0.3% | |
| Refractive Index | 折射率 | S02 | 1.3350―1.47730nD | 0.0001nD | ±0.0003nD | ||
| 103 | Dextran | 葡萄聚糖 | S01 | 0.0―10.6% | 0.1% | ±0.2% | |
| Fructose | 果糖，左旋糖蔗糖 | S02 | 0.0―68.9% | 0.1% | ±0.2% | ||
| Glucose | 葡萄糖 | S03 | 0.0―59.9% | 0.1% | ±0.2% | ||
| Lactose | 乳糖 | S04 | 0.0―16.5% | 0.1% | ±0.2% | ||
| Maltose | 麦芽糖，饴糖 | S05 | 0.0―15.6% | 0.1% | ±0.2% | ||
| Refractive Index | 折射率 | S06 | 1.3330―1.5318nD | 0.0001nD | ±0.0003nD | ||
| 108 | Brix | 白利度 | S01 | 0.0―55.0% | 0.1% | ±0.2% | |
| Soybean Milk | 豆浆 | S02 | 0―25.0% | 0.1% | ±0.2% | ||
| Refractive Index | 折射率 | S03 | 1.3330―1.4310nD | 0.0001nD | ±0.0003nD | ||
| Salinity | 201 (sodium chloride NaCl) | salinity | 氯化钠百分比浓度 | S01 | 0.0―28.0% | 0.1% | ±0.2% |
| salinity | 氯化钠千分比浓度 | S02 | 0―280‰ | 1‰ | ±2‰ | ||
| specific gravity | 氯化钠比重 | S03 | 1.000―1.217 | 0.001 | ±0.002 | ||
| Refractive Index | 折射率 | S04 | 1.3330―1.4310nD | 0.0001nD | ±0.0003nD | ||
| 202 (sea water海水) | salinity | 海水盐度 | S01 | 0―100‰ | 1‰ | ±2‰ | |
| chlorinity | 海水氯离子含量 | S02 | 0―57‰ | 1‰ | ±2‰ | ||
| specific gravity | 海水比重 | S03 | 1.000―1.070 | 0.001 | ±0.002 | ||
| Refractive Index | 折射率 | S04 | 1.3330―1.4310nD | 0.0001nD | ±0.0003nD | ||
| DR203 | Refractive Index | 折射率 | S01 | 1.3330―1.4310nD | 0.0001nD | ±0.0003nD | |
| Mass concentration of sodium sulfate | 硫酸钠质量浓度 | S02 | 1.1~22% | 0.10% | ±0.2% | ||
| Viscosity of sodium sulfate | 硫酸钠粘度 | S03 | 0.971~2.481 | 0.001 | ±0.002 | ||
| Honey | 301 | Brix | 白利度 | S01 | 0.0―95.0% | 0.1% | ±0.2% |
| Water | 蜂蜜含水量 | S02 | 38.0%―5.0% | 0.1% | ±0.2% | ||
| Be' | 波美度 | S03 | 33.0―48.0 | 0.1 | ±0.2 | ||
| Refractive Index | 折射率 | S04 | 1.3330―1.5318nD | 0.0001nD | ±0.0003nD | ||
| Wine | 401 | Brix | 白利度 | S01 | 0.0―55.0% | 0.1% | ±0.2% |
| %VOL ap | 葡萄酒酒精度 | S02 | 0.0―22.0% | 0.1% | ±0.2% | ||
| Oe | 德国葡萄糖度（成熟度） | S03 | 0―150 | 1 | ±2 | ||
| KMW | 奥地利糖度 | S04 | 0.0―25.0 | 0.1 | ±0.2 | ||
| 402 | Brix | 白利度 | S01 | 0.0-55.0% | 0.1 | ±0.2% | |
| specific gravity | 啤酒麦芽汁比重 | S02 | 1-1.130 | 0.001 | ±0.002 | ||
| 403白酒 | Alcohol VOL | 乙醇/酒精体积分数 | S01 | 0-80% | 0.1% | ±0.2% | |
| Alcohol | 乙醇/酒精浓度（质量） | S02 | 0-70% | 0.1% | ±0.2% | ||
| Refractive Index | 折射率 | S04 | 1.3330―1.4220nD | 0.0001nD | ±0.0003nD | ||
| Clinical | 501 | URINE SP. G.(sg) | 人尿比重 | S01 | 1.000―1.050 | 0.001 | ±0.002 |
| SERUM P. | 人血清蛋白 | S02 | -0.1―12.0 | 0.1 | ±0.2 | ||
| Refractive Index | 折射率 | S03 | 1.3330―1.4310nD | 0.0001nD | ±0.0003nD | ||
| 502 | URINE cat (sg) | 猫尿比重 | S01 | 1.000―1.079 | 0.001 | ±0.002 | |
| Refractive Index | 折射率 | S02 | 1.3330―1.4310nD | 0.0001nD | ±0.0003nD | ||
| 503 | URINE cat(sg) | 猫尿比重 | S01 | 1.000―1.060 | 0.001 | ±0.002 | |
| URINE dog(sg) | 大型狗尿比重 | S02 | 1.000-1.060 | 0.001 | ±0.002 | ||
| S&P P. | 血清/血浆 蛋白 | S03 | 2.0―14.0 | 0.1 | ±0.2 | ||
| Refractive Index | 折射率 | S04 | 1.3330―1.4310nD | 0.0001nD | ±0.0003nD | ||
| Car | 601 | Cleaner (℃ ) | 清洗液冰点 | S01 | (0)―(-60)℃ | 0.1℃ | ±0.5℃ |
| Ethylene Glycol (℃ ) | 乙二醇类防冻液冰点 | S02 | (0)―(-51)℃ | 0.1℃ | ±0.5℃ | ||
| Propylene Glycol (℃ ) | 丙二醇类防冻液冰点 | S03 | (0)―(-60)℃ | 0.1℃ | ±0.5℃ | ||
| Battery(sg) | 电池液比重 | S04 | 1.000―1.500 | 0.001 | ±0.005 | ||
| 602 (Urea Tester) | Urea (NH2)2C0 | 尿素 | S01 | 0―51.0% | 0.1% | ±0.2% | |
| Refractive Index | 折射率 | S02 | 1.3330―1.4310nD | 0.0001nD | ±0.0003nD | ||
| 603 (Engine Coolant Tester) 国外 |
Ethylene Glycol | 乙二醇浓度 | S01 | 0.0―60.0% | 0.1% | ±0.5% | |
| Ethylene Glycol (℃ ) | 乙二醇类防冻液冰点 | S02 | (0.0)―(-51.0)℃ | 0.1℃ | ±0.5℃ | ||
| Propylene Glycol | 丙二醇浓度 | S03 | 0.0―70.0% | 0.10% | ±0.5% | ||
| Propylene Glycol (℃ ) | 丙二醇类防冻液冰点 | S04 | (0.0)―(-60.0)℃ | 0.1℃ | ±0.5℃ | ||
| 604 (Brake Fluid Tester ) | DOT3 | DOT3刹车油 | S01 | (121)―(260)℃ | 1℃ | ±5℃ | |
| DOT4 | DOT4刹车油 | S02 | (125)―(275)℃ | 1℃ | ±5℃ | ||
| Refractive Index | 折射率 | S03 | 1.3330―1.5318nD | 0.0001nD | ±0.0003nD | ||
| 605 | Cleaner (℃ ) | 清洗液冰点 | S01 | (0.0)―(-60.0)℃ | 0.1℃ | ±0.5℃ | |
| Ethylene Glycol -2 | 乙二醇类防冻液冰点 | S02 | (0.0)―(-50.0)℃ | 0.1℃ | ±0.5℃ | ||
| Propylene Glycol -2 | 丙二醇类防冻液冰点 | S03 | (0.0)―(-50.0)℃ | 0.1℃ | ±0.5℃ | ||
| Urea (NH2)2C0 | 尿素 | S04 | 0―51.0% | 0.1% | ±0.2% | ||
| Refractive Index | 折射率 | S05 | 1.3330―1.4200nD | 0.0001nD | ±0.0003nD | ||
| 606 | Ethylene Glycol | 乙二醇浓度 | S01 | 0.0―60.0% | 0.1% | ±0.5% | |
| Ethylene Glycol -2 | 乙二醇类防冻液冰点 | S02 | (0.0)―(-50.0)℃ | 0.1℃ | ±0.5℃ | ||
| Propylene Glycol | 丙二醇浓度 | S03 | 0.0―70.0% | 0.1% | ±0.5% | ||
| Propylene Glycol -2 | 丙二醇类防冻液冰点 | S04 | (0.0)―(-50.0)℃ | 0.1℃ | ±0.5℃ | ||
| 咖啡 | 701 | Brix p2 | 白利度 2位小数点 | S01 | 0.00―30.00% | 0.01% | ±0.20% |
| coffe p2 TDS | 咖啡TDS 2位小数点 | S02 | 0.00―25.00 | 0.01 | ±0.20% | ||
| 定制 | 902 糖盐合一 |
Brix | 白利度 | S01 | 0.0―50.0% | 0.1% | ±0.2% |
| salinity | 氯化钠百分比浓度 | S01 | 0.0―28.0% | 0.1% | ±0.2% | ||
| Refractive Index | 折射率 | S03 | 1.3330―1.4200nD | 0.0001nD | ±0.0003nD | ||
| MC2-1 初乳浓度+犊牛血清 | Brix | 白利度 | S01 | 0.0―55.0% | 0.1% | ±0.2% | |
| SERUM P. | 血清蛋白 | S02 | -0.1―12.0 | 0.1 | ±0.2 | ||
| 化工类 | 801 | NMP | NMP浓度 | S01 | 0- | 0.1% | ±0.3% |
| Refractive Index | 折射率 | S02 | 1.3330-1.5318nD | 0.0001nD | ±0.0003nD | ||
| 802 | CaCl2 | 氯化钙浓度 | S01 | 0.0-40.0% | 0.1% | ±0.2% | |
| Refractive Index | 折射率 | S02 | 1.3330―1.4200nD | 0.0001nD | ±0.0003nD | ||
| 803 | H2O2 | 双氧水 过氧化氢浓度 | S01 | 0-50% | 0.1% | ±0.5% | |
| Refractive Index | 折射率 | S02 | 1.3330―1.4200nD | 0.0001nD | ±0.0003nD | ||
| 804 | H2O2-SX | 荆州双雄双氧水 | S01 | 0.0-41.0% | 0.1% | ±0.4% | |
| Refractive Index | 折射率 | S02 | 1.32777—1.36515nD | 0.0001nD | ±0.0003nD | ||
| 805 | KC03 | 碳酸钾 测试版 | S01 | 0.0-51% | 0.1% | ±0.2% | |
| Refractive Index | 折射率 | S02 | 1.32600-1.42009nD | 0.0001nD | ±0.0003nD | ||
| 806 | KOH-20 | 氢氧化钾 | S01 | 0.0-21% | 0.01% | ±0.1% | |
| Refractive Index | 折射率 | S02 | 1.32700-1.42500nD | 0.0001nD | ±0.0003nD | ||
| 807 | Methanol-10 | 甲醇（质量浓度） | S01 | 0.0-10.0 | 0.1% | ±1% | |
| Refractive Index | 折射率 | S02 | 1.33000-1.33811nD | 0.0001nD | ±0.0003nD | ||
| 大豆油 | 702 | Soybean Oil Extr | 大豆油 正已烷萃取液 | S01 | 0.0-51% | ||
| Refractive Index | 折射率 | S02 | 1.35020-1.42941nD | ||||
| 工业类 | 903 | DMF | 二甲基甲酰胺 | S01 | 0.0-55% | 0.1% | ±0.3% |
| Refractive Index | 折射率 | S02 | 1.32600-1.40390nD | 0.0001nD | ±0.0003nD | ||
| 904 | DMF100 | N,N-二甲基甲酰胺 | S01 | 0.0-101.0 | 0.1% | ±0.3% | |
| Refractive Index | 折射率 | S02 | 1.32600-1.43200nD | 0.0001nD | ±0.0003nD | ||
| NaClO | 次氯酸钠质量浓度 | S01 | 0.0-18% | 0.1% | ±0.2% | ||
| Refractive Index | 折射率 | S02 | 1.32500-1.40000nD | 0.0001nD | ±0.0003nD | ||
| 906 | NaOH | 氢氧化钠质量浓度 | S01 | 0.0-56% | 0.1% | ±0.2% | |
| Refractive Index | 折射率 | S02 | 1.32500-1.43900nD | 0.0001nD | ±0.0003nD | ||
| 907 | E.G .V/V | 乙二醇浓度（体积） | S01 | 0.0- | 0.1% | ±0.5% | |
| Refractive Index | 折射率 | S02 | 1.33050-1.4200nD | 0.0001nD | ±0.0003nD | ||
| 908 | Ammonia | 氨水质量浓度 | S01 | 0.0-35% | 0.1% | ±0.6% | |
| Refractive Index | 折射率 | S02 | 1.3280-1.35650nD | 0.0001nD | ±0.0003nD | ||
| 909 | IPA | 异丙醇质量浓度 | S01 | 0.0-81% | 1% | ±1% | |
| Refractive Index | 折射率 | S02 | 1.32700-1.37761nD | 0.0001nD | ±0.0003nD |
Digital brix refractometer is designed to measure the concentration of soluble solids(almost sugar) in aqueous solutions of sugar content of solution such as fruit juice,syrup,puree,ade,coffee drinks,cocoa drinks,soft drinks,water-soluble cutting oil,water-soluble washing solution,etc. as well as measuring refractive index of solution.the unit features automatic temperature compensation(ATC)which make temperature corrections unnecessary between 0 to 40 ℃(32~104℉). It utilizes the standardized brix scale which is accurate and easy to read. The digital display is quick and easy to read brix readings.
