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WZZ-2S / WZZ-2B
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.
• Photoelectric test and microcomputer control.
• Measuring optical rotation and sugar degree (WZZ-2S).
• Storage of three times results.
• Calculation of average values.
• Measurement of dark-colored sample.
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 | WZZ-2S | WZZ-2B |
Measuring mode | Optical Rotation, International Sugar Scale | Optical Rotation |
Light source | LED + interference filters | |
Wavelength | 589nm | |
Measuring range | ±45°（OR）; ±120°Z（ISS） | ±45°（OR） |
Resolution | 0.001°（OR） 0.01°Z（ISS） | 0.002°（OR） |
Accuracy | ±(0.01+measuring value x 0.05%)°（OR） ±(0.03+measuring value x 0.05%)°Z（ISS） | ±(0.01+measuring value x 0.05%)°（OR） |
Repeatability | ≤0.002°（OR） | ≤0.01°（OR） |
Min. transmission | 1% | 10% |
Display | 5 inch LCD | |
Test tube | 100mm 200mm (regular) | |
Interface | RS232 | |
Power supply | 220V±22V，50Hz±1Hz，150w | |
Overall dimensions | 730mm×480mm×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! | |||
