Account
| Pharmaceutical Industry | Testing for glycosides, organic acids, phenols, esters, antibiotics, etc. |
| Food and Beverage | Testing for sauces, condiments, extracts, sugars, and soy products. |
| Flavors and Flavors | Refractive index testing for edible flavorings, tobacco flavorings, and daily-use flavorings. |
| Petrochemicals | Refractive index testing for light gasoline, diesel, tire rubber oil, and liquid hydrocarbons. |
| Metalworking | Testing for cutting fluids, rust inhibitors, cleaning fluids, antifreeze, and chillers. |
| Fine Chemicals | Testing for the concentration of inorganic acids, alkalis, and salts; testing for organic chemicals such as alkanes. |
| Model | |
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| RFT-A756 | RFT-A733 | RFT-A731 | |
| Refractive index | |||
| Range | 1.30000nD to 1.70000nD | 1.30000nD to 1.70000nD | 1.30000nD to 1.70000nD |
| Max. resolution | 0.00001nD | 0.00001nD | 0.00001nD |
| Accuracy | ±0.0002nD | ±0.0002nD | ±0.0002nD |
| Brix | |||
| Range | 0% to 100% | 0% to 100% | 0% to 100% |
| Display resolution | 0.01% | 0.01% | 0.01% |
| Accuracy | ±0.1% | ±0.1% | ±0.1% |
| Temperature | |||
| Display range | 0℃ to 100℃ | 0℃ to 90℃ | / |
| Control range | Peltier temperature control: 5℃ to 85℃ | Peltier temperature control: 10℃ to 60℃ | / |
| Accuracy | ±0.02℃ | ±0.1℃ | / |
| General | |||
| Min. sample volume | 0.5mL | 0.5mL | 0.5mL |
| Prism | Sapphire | High hardness glass | High hardness glass |
| Light source | LED (100,000 hours lifespan) | LED (100,000 hours lifespan) | LED (100,000 hours lifespan) |
| Wavelength | 589nm | 589nm | 589nm |
| User management permissions | Four levels | / | / |
| Electronic signature | Yes | / | / |
| Audit trail | Optional FDA software | / | / |
| Technical data | |||
| Display | 8″ color LCD touchscreen | 7″ color LCD touchscreen | 7″ color LCD touchscreen |
| Internal storage | 16G | 1000 sets of data | 1000 sets of data |
| User management | 500 | / | / |
| Communication interface | USB, Keyboard, Mouse, Ethernet | RS232, USB, U disk | RS232, USB, U disk |
| Connect PC, LIMS | Yes | Yes | Yes |
| Printer (Optional) | Thermal printer Stylus printer |
Stylus printer | Stylus printer |
| Power supply | AC 100 to 240V, 50/60Hz, 150W | 220V±22V, 50Hz±1Hz, 50W | 220V±22V, 50Hz±1Hz, 50W |
| Product dimensions (L×W×H) | 430mm×260mm×150mm | 345mm×245mm×165mm | 345mm×245mm×165mm |
| Package dimensions (L×W×H) | 565mm×460mm×295mm | 500mm×330mm×220mm | 500mm×330mm×220mm |
| Net weight | 5kg | 4kg | 4kg |
| Gross weight | 11kg | 9kg | 9kg |
The RFT-A7 is a fully automatic refractometer designed for food testing, agricultural analysis and quality-control laboratories in Riyadh, Dammam, Dhahran, Jubail, Al Khobar, Jeddah, Makkah, Yanbu and Jazan across Saudi Arabia.
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Available on backorder