Automatic Refractometer Series
Automatic refractometer is equipped with high performance linear CCD photosensitive components, with a high speed, high precision of signal collection and analysis processing technology, equipped with semiconductor parr super temperature control system. Can high efficiency, high precision measurement of sugar solution(hammer) degrees Brix
Improve innovative efficienc
1: 7 inch colour touch screen;
2:Level sapphire prism;
3:high resolution CCD sensor.
Application field
Automatic refractometer has widely used in petroleum industry, pharmaceutical industry, food industry, daily chemical industry, sugar industry, etc, is one of the schools and the relevant scientific research units of commonly used equipment.
Conform to the standard
Drawell series refractometer in with international standards, such as ASTM, ICUMSA, OILM, AOAC, DIN/ISO, FDA, the ISI, JIS and pharmacopoeia, and fully meet the requirements of the 21 CFR part 11 user level audit trails, tamper-proof electronic signature and data output, etc.
Model | JH200 | JH300 |
Range | 1.3000—1.7000(nD) | 1.3000—1.7000(nD) |
Fine degrees | ±0.0002 | ±0.0002 |
Sugar range | 0—100%(Brix) | 0—100%(Brix) |
Sugar accuracy | ±0.1%(Brix) | ±0.1%(Brix) |
Temperature control | NO | Built-in semiconductor |
Temperature control range | RT | 5℃—65℃ |
Stability of temperature control | RT | ±0.03℃ |
Light source | LED light source | LED light source |
Wave length | 589nm | 589nm |
Edge mirror | sapphire level | sapphire level |
Samples pool | stainless steel | stainless steel |
Test method | CCD linear CCD | CCD linear CCD |
Display way | FTF color touch screen | FTF color touch screen |
Data interface | USB RS232 | USB RS232 |
Power source | 220V/50HZ | 220V/50HZ |
The main technical indicators
Model | JH500 | JH600 |
Range | 1.30000—1.70000(nD) | 1.30000—1.70000(nD) |
Fine degrees | ±0.00003 | ±0.00002 |
Sugar range | 0—100%(Brix) | 0—100%(Brix) |
Sugar accuracy | ±0.1%(Brix) | ±0.1%(Brix) |
Temperature control | Built-in semiconductor | Built-in semiconductor |
Temperature control range | 5℃—65℃ | 5℃—90℃ |
Stability of temperature control | ±0.02℃ | ±0.01℃ |
Light source | LED light source | LED light source |
Wave length | 589nm | 589nm |
Edge mirror | Sapphire level | Sapphire level |
Samples pool | Stainless steel | Stainless steel |
Test method | CCD linear CCD | CCD linear CCD |
Display way | FTF color touch screen | FTF color touch screen |
Data interface | USB RS232 | USB RS232 |
Power source | 220V/50HZ | 220V/50HZ |
