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SGW-568A / SGW-537A / SGW-533A
NADE
1
Product Description
It is a precision instrument based on optical principles. By measuring the optical rotation of a sample, it can analyze and determine the concentration, content, and purity of a substance.
• Unique and state-of-art control technology, equipped with high quality prisms.
• High response speed, less noise, and minimum transmittance makes measurement more accurate and efficient.
• LED light source that lasts over 100000 hours.
• Large database, and user hierarchical management. Up to 1000 pre-stored measurement methods.
• Fast and stable temperature control minimizes measuring time.
• Comply with pharma standards and audit trail function is optional.
• Access control (4 grades) and 500 users accounts.
• SGW-537 has eight different wavelengths to select. (365 nm to 880 nm, various combinations)
Applications
- Pharmaceutical Industry (drug research and development, quality control)
- Food Industry (sugar concentration determination, food additive detection)
- Chemical and Petrochemical Fields (polymer research, petrochemical product inspection)
Specifications
| Parameters/Model | SGW-568A | SGW-537A | SGW-533A | |
| Measuring mode | Optical Rotation, Specific Rotation, Concentration, International Sugar Scale and User defined | |||
| Light source | LED + precision interference filters | Tungsten halogen lamp (20W) | LED + precision interference filters | LED + precision interference filters |
| Wavelength | 589nm | Multiple wavelength | Dual wavelength | 589nm |
| Standard:546,589nm Optional:365,405,436, 578,633nm | Standard:589nm Optional(one):365,405, 436,546,578,633,880nm | |||
| Measuring range | ±90°（OR） ±259°Z（ISS） | |||
| Resolution | 0.0001° | 0.001° | 0.001° | |
| Accuracy | ±0.003° | ±0.004° | ±0.004° | |
| Repeatability | ≤0.002° | |||
| Min. transmission | 0.01% | 0.1% | 0.05% | |
| Response speed | 8°/S | |||
| Measuring time | 6 times/26s | |||
| Temp. Control range | Peltier temperature control: 10-50℃ | |||
| Temp. accuracy | ±0.2℃ | |||
| Operating system | Android | |||
| Display | 10.1 inch color touch LCD | |||
| Calibration method | Multi-point automatic calibration | |||
| Data storage | 128G | |||
| GMP Regulations | Qualified | |||
| Audit trail | Optional | |||
| Interface | RS232，USB，U disk，Keyboard，Mouse，WIFI，Ethernet | |||
| Test tubes | Standard: 200mm(regular), 100mm(regular), 100mm(temp control) Optional: 50mm(regular), 200mm(temp control) | |||
| Power supply | 220V±22V，50Hz±1Hz，200w | |||
| Overall dimensions | 860mm×510mm×470mm | |||
| Weight(Gross) | 36kg | |||
Accessories
Accessories | Picutres | Model | Descriptions |
Micro Tube |
| SGW-50w | • With sample loading capacity about 0.8ml and length of 50mm, suitable for automatic polarimeter. |
Thermostatic Tube |
| SGW-100k / SGW-100kF2 | • Dedicated to polarimeters that have temperature control function. • For the length of about 100mm, the sample loading is 2.5ml; • And the non-corrosive type is optional to purchase. |
| SGW-200k / SGW-200kF2 | ||
Standard Quartz Tube |
| / | • The only calibration equipment for standard polarimeter and optical Brix; with stable performance, leas influence by the environment, and easy-to use features. • The reading of quartz tube includes ±1°, ±5°, ±10°, ±17°, ±20°, ±30°, ±34°, ±68°, for customers to choose. |
Other Type Tubes |
| SGW-50p | |
| SGW-200p | ||
| SGW-100L | ||
For more accessories’ model, pls contact us! | |||
