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| Categories | Lab Test Machine | 
|---|---|
| Brand Name: | LONROY | 
| Place of Origin: | Guangdong, China | 
| MOQ: | 1 | 
| Voltage: | 220 V | 
| Protection Class: | Ip56 | 
| Data Storage: | 64G | 
| Dimensions: | 300mm * 380mm * 300mm | 
| Display Mode: | 7-inch touch color screen | 
| Refractive Index Range: | 1.30000 - 1.70000 (nD) | 
| Refractive Index Resolution: | 0.00001 (nD) | 
| Refractive Index Accuracy: | ±0.00001 (nD); ±0.00002 (nD) | 
| Sugar Content Range: | 0 - 100% (Brix) | 
| Sugar Content Resolution: | ±0.01% (Brix) | 
| Sugar Content Accuracy: | ±0.01% (Brix); ±0.02% (Brix) | 
| Temperature Control Range: | 5℃ - 95℃ | 
| Temperature Control Stability: | ±0.01℃ | 
| Light Source: | LED light source | 
| Wave Length: | 589nm | 
| Company Info. | 
| DONGGUAN LONROY EQUIPMENT CO LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Fully Automatic Refractometer High Resolution Laboratory Optical Refractometer Refractive Index Meter
Innovation points
1. Built-in Peltier temperature control improves accuracy and stability.
2: Dual temperature control at home, sapphire prism;
3: LED cold light source replaces traditional sodium lamps and halogen tungsten lamps;
4: Compliant with 21 CFR Part 11 audit trail, pharmacopoeia and electronic signature, in line with FDA pharmacopoeia functions;
5: Supports network printing and data statistics retrieval.
6: Multi-level permission management, with freely configurable permissions;
7-inch touch color screen, user-friendly operation interface;
8. The whole machine has passed TART and CE certifications.
9: General Chapter 062 of the 2020 Edition of the Chinese Pharmacopoeia
Introduction
The fully automatic refractometers are equipped with high-performance linear array CCD light-sensitive components. Through high-speed and high-precision signal acquisition and analysis processing technology, they are also equipped with a semiconductor Peltier super temperature control system. They can efficiently and accurately measure the refractive index (nD) and the mass fraction of sugar solutions (Brix) of various liquids, including transparent, semi-transparent, dark, and viscous ones.
Compliant with national standards
GB/T12143-2008, GB/T18963-2012, GB/T21730-2008, and GB/T 614-2006, GT/T5527, GT/T12143, GT/T21730, and GT/T18963.
Application fields
The fully automatic refractometer has a wide range of applications in industries such as petroleum, oil, pharmaceuticals, food, daily chemical, and sugar, and is also a commonly used device in schools and related research institutions.
Fully Automatic Refractometer High Resolution Laboratory Optical Refractometer Refractive Index Meter
Technical Specification
| Refractive Index Range | 1.30000 - 1.70000 (nD) | 
| Test Mode | Refractive index, Specific gravity, Honey moisture content, Salt content, Customizable | 
| Refractive Index Resolution | 0.00001 (nD) | 
| Refractive Index Accuracy | ±0.00001 (nD); ±0.00002 (nD) | 
| Correction Point | Multi-point fitting system | 
| Sugar Content Range | 0 - 100% (Brix) | 
| Sugar Content Resolution | ±0.01% (Brix) | 
| Sugar Content Accuracy | ±0.01% (Brix); ±0.02% (Brix) | 
| Temperature Control Method | Peltier temperature control | 
| Temperature Range | 0 - 100℃ | 
| Temperature Control Range | 5℃ - 95℃ | 
| Temperature Control Stability | ±0.01℃ | 
| Display Mode | 7-inch touch color screen | 
| Light Source | LED light source | 
| Wave Length | 589nm | 
| Lens | Sapphire grade | 
| Sample Pool | Stainless steel | 
| Detection Method | High-resolution linear CCD | 
| Output Methods | USB, RS232, RJ45, SD card, USB flash drive | 
| User Management | Four-level permission management / Permissions can be freely configured | 
| Audit Trail | Yes | 
| Network | Wireless WIFI connection | 
| Printer | Compatible with wireless laser printers and dot matrix printers | 
| Electronic Signature | Handwritten signature | 
| Data Storage | 64G | 
| Multi-functional Search | Yes | 
| Data Tamper-Proofing | MD5 | 
| User Account | Enable and freeze functions | 
| Dimensions | 300mm × 380mm × 300mm | 
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