ST204A Automatic Ubbelohde kinematic viscosity tester

Standard: ChP 0633 USP<911>

ST204A automatic Ubbelohde kinematic viscosity tester is suitable for the design and manufacture of the second method Ubbelohde capillary viscometer in general rule 0633 of The Chinese Pharmacopoeia in 2025 and <911> VISCOSITY-CAPILLARY VISCOMETER METHODS. This method is to measure the time required for a certain volume of liquid to flow through the capillary under the action of gravity by the relative method, so as to obtain the kinematic viscosity of the fluid.

ST204A automatic Uhler's kinematic viscometer has a series of automatic functions, such as automatic constant temperature, automatic extraction, automatic timing, automatic calculation, automatic printing, automatic cleaning, automatic drying, etc. The test can be completed by one sample injection and clicking start.

The Wus' capillary viscometer should be selected based on the viscosity range of the sample to be tested (Table 2 of the Chinese Pharmacopoeia, 2025), choosing a capillary viscometer with an appropriate inner diameter specification.

Technical Performance Parameters:

● Operation Process: The entire process, including sample placement, constant temperature, testing, calculation, viscosity tube cleaning, drying, and report printing, is fully automated

● Result Output: It can also be equipped with a USB output function to transfer data to a PC for long-term storage

● Remote Upgrade: Equipped with TCP network transmission capability, enabling software remote upgrades in later stages

● Account Management: Hierarchical account management allows setting up master accounts and sub-accounts with three-level administrative permissions

● Account Extension: Audit Trail Function (Optional)

● Input extension: Barcode scanner can be optionally used to input sample information

● Data Sharing: Accessible to the Group Company's LIMS system (optional)

Note: The appearance, dimensions, volume, and weight of the instrument are for reference only. Minor changes may occur due to updates, and no separate notice will be provided.

Instrument Quality Assurance Certificate

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:

----The provided instrument materials are brand new, meet quality standards, and have a manufacturer's certificate of conformity;

----The materials and main components provided meet the technical requirements specified in the technical documentation;

----The overall quality assurance period of the equipment is one year (excluding normal wear and tear of vulnerable parts).

----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to equipment malfunction caused by the user's responsibility, we are responsible for repairing and charging reasonable fees.

----Lifetime discounted supply of parts for equipment, and lifetime maintenance and repair of the entire machine.

----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.

Packaging and Delivery

1. Packaging of goods: standard wooden or cardboard boxes.

2. Internal packaging: Elastic pearl cotton packaging product, hardwood board+strong bandage to fix corners.

Packing list