Polarimeter

Instrument Introduction:

Polarimeter is an instrument used to measure the optical rotation of a substance. The concentration, content and purity of substances can be analyzed and determined through the determination of optical rotation, which is widely used in medicine, petroleum, food, chemical industry, essence, spice, sugar and other industries as well as related universities and research institutes.

Software Functions:

Audit Tracking: Complete version of audit tracking and user hierarchical permission management. Super administrators can modify all passwords and usernames and trace them. Super administrators can modify all operator permissions. User accounts have two functions: disabled and enabled. Personnel changes temporarily do not require account deletion, which can be locked and unblocked when in use. The USB drive can export PDF and Excel data with tamper proof function.

A comprehensive audit trail should have relevant records for login, logout, data modification, time, operation steps, and exporting USB drives.

User management: hierarchical management, super administrator assigns permissions, administrators can create multiple users, each user can use their own username, enter username and password when logging in, and user accounts have two functions: disabled and enabled

The highest authority can modify others' usernames and passwords, and can be traced.

Data retrieval function: convenient for users to quickly find the desired data in a large number of databases

Graph function: Real time display of graphs during testing, convenient for analysis

Memory: expandable up to 64GB

Software upgrade: supports automatic upgrade of USB flash drives without the need to return to the factory

Instrument Features: 

1: Built in Peltier temperature control to improve accuracy and stability;

2: There are rotation/specific rotation/concentration/sugar content and custom modes available;

3: LED cold light source replaces traditional sodium and tungsten halogen lamps;

4: Compliant with 21CFR Part 11 audit trail, pharmacopoeia, and electronic signature;

5: Support network printing and data statistical retrieval;

6: Multi level permission management, with freely configurable permissions;

7: 8-inch touch color screen, user-friendly operation interface;

8: The system comes with an automatic calibration system.

Main Technical Parameters:

Measurement modes: optical rotation, specific rotation, concentration, sugar content, custom

Light source: LED cold light source+high-precision interference filter

Working wavelength: 589.3nm (optional)

Testing function: single, multiple, and continuous measurement methods

Measurement range: Optical rotation ± 90 ° Sugar degree ± 259 ° Z

*Resolution: 0.0001 ° (optical rotation)

*Indication error: ± 0.004 °

Repeatability: (standard deviation s) 0.002 ° (optical rotation)

*Temperature control range: 10 ℃ -50 ℃ (Peltier)

Temperature control accuracy: ± 0.1 ℃

Display mode: 8-inch TFT true color touch screen

Test tube: standard 100mm corrosion-resistant temperature control type, 200mm, 100mm ordinary glass type

Transmittance: 0.01%

*Network: Wireless WiFi connection

Automatic calibration: available/(standard tube)

User management: Yes/Third level management

Communication interface: USB connection, RS232 connection VGA、 Ethernet

Data storage: 32GB

*Audit Tracking: Yes

*Software upgrade: USB flash drive automatic upgrade

Electronic signature: Yes

Pre stored measurement method: above 500

Multi functional data retrieval: available

Custom formula editing: available

Export multiple file formats: PDF and Excel

*Printer: compatible with WIFI wireless laser printer and ZG needle/thermal printer

*Online Library: Yes

*Graph analysis: real-time graph analysis

Communication interface: USB/keyboard/mouse/universal printer/VGA/Ethernet

*User account: Freeze release start stop function

Language: Chinese/English

Export file verification with high-level protection MD5: Yes

User grading and permission settings: Level 3

*User password retrieval: Yes

*User name can be modified and traced: Yes

Revision date and time traceability: Yes

Accuracy: Complies with level 0.01 in JJG536-2015

Other optional accessories: mouse, keyboard connection, universal printer/wireless network printer

Power supply: 220V ± 22V, 50Hz ± 1Hz, 250W

Net weight of the instrument: 28kg

• Previous: Automatic Polarimeter
• Next: no more