DRK-Z83L Digital Enhanced AutoPolarimeter (Constant Temperature)
DRK-Z83L series polarimeter is an instrument for determining the optical rotation of substances. Through the measurement of optical rotation, the concentration, content, and purity of substances can be analyzed and determined, and it is widely used in the pharmaceutical, petroleum, food, chemical, perfume, flavor, sugar, etc. industries and related universities and research institutes.
Product Features:
1. Built-in Peltier temperature control to improve accuracy and stability;
2. Available in optical rotation, specific rotation, concentration, sugar content, and custom modes;
3. LED cold light source replaces traditional sodium lamp and halogen lamp;
4. 200MM cabinet supports 200MM temperature-controlled tube and 100MM temperature-controlled tube;
5. Multi-level permission management, permissions can be freely configured;
6. 8-inch touch color screen, humanized operation interface;
7. Complies with 21CFR requirements (electronic signature, data traceability, audit trail, data tamper prevention, etc.);
8. Fully compliant with GLP GMP certification standards.
Technical Parameters:
Measurement mode |
Rotation, specific rotation, concentration, sugar and custom formulas |
Multifunctional retrieval |
have |
Light source |
LED cold light source + high precision interference filter |
WIFI printing |
have |
Operating wavelength |
589.3 nm |
Method base |
have |
Test function |
Single, multiple, continuous measurement methods |
Cloud service | Optional |
Measuring range |
Rotation ±90° |
MD5 code authentication | Optional |
Minimum reading |
Sugar content ±259°Z |
Custom formula | Optional |
accuracy |
0.001 ° |
User management | have/Four-level rights management |
repeatability |
+ / – 0.004 ° |
The unlock function is disabled | have |
Temperature control range |
(Standard deviation s) 0.002° (rotation) |
Export multiple file formats | PDF and Excel |
Temperature resolution |
10℃-55℃(Partier temperature control) |
Real-time monitoring | Real-time detection with rotation timing and real-time spectrum of rotation; |
Temperature control accuracy |
0.1 ℃ |
Scanning gun scan code | Supports access to scanning guns |
Display mode |
Plus or minus 0.1 ℃ |
Operating system | Android operating system, touch screen control and operation interface, the software is simple, fast and easy to operate, the operating system with audit trail, user rights management, electronic signature, user disabling and unblocking functions, and the system meets the FDA 21CFR-Part11, GMP, GLP and electronic signature requirements; |
Standard test tube |
8 “TFT true color touch screen |
Communication interface | USB connection, RS232 connection, VGA, Ethernet |
transmittance |
200mm, 100mm ordinary type, 200mm temperature control type (optional length of Hastelloy temperature control tube) |
Grade of instrument | 0.01 level |
Data storage |
0.1% |
Other optional accessories | Each capacity 50mm and 200mm long temperature control tube, mouse, keyboard connection, universal printer/wireless network printer |
Audit trail |
32G |
Electric source | 220V±22V,50Hz±1Hz,250W |
Automatic calibration |
have |
Net weight of instrument | 28kg |
Electronic signature |
have |
|
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Note: Due to technological progress, the information is subject to change without prior notice.