Introduction
Double-beam balance is a mechanical weighing instrument used for precise measurements of mass in scientific and laboratory settings. It consists of two parallel beams, with a pan suspended from each end. The object to be weighed is placed on one pan, and calibrated weights are added to the other pan until equilibrium is achieved, allowing accurate measurement of the object's mass. Double-beam balances offer high precision and readability, often featuring Vernier scales and sliding weights for fine adjustments. They are known for their durability and are resistant to external influences, making them suitable for various applications, including chemical analysis, educational purposes, and quality control. instruments provide reliable results, ensuring the integrity of scientific research and laboratory work.
Double Beam Balance T-DBB-S2100
Double Beam Balance T-S210DBB
Double beam Balance is a tabletop balance with a mechanical stage for easy and reliable operation. Its accuracy is used for comparative weighing to determine the difference in mass betwee...
Standards
OIML R 76-1:2006-Non-automatic weighing instruments-Part 1: Metrological and technical requirements
Complies with the above standards, but is not limited to them.
Features
1. Backlit display shows weight and units clearly.
2. External or internal calibration keeps results accurate.
3. RS232, USB or Bluetooth options connect to printers and PCs.
4. Draft shield on analytical models reduces air disturbance.
5. Built-in applications support counting, percent and check-weighing.
FAQ
What are the main applications of the Double Beam Balance?
The Double Beam Balance is used to weigh samples, reagents and materials accurately in laboratory and industrial work. It supports formulation, counting, check-weighing and quality control across chemistry, pharmaceutical, food and research settings.
What standards does the Double Beam Balance comply with?
The balance is designed with reference to applicable accuracy requirements, IEC 61010 electrical safety and relevant GB/T standards for laboratory balances. Weighing procedures should follow the applicable standard methods. Compliance documentation can be provided on request.
How long is the warranty period?
The system is covered for 12 months after shipment, including the main mechanism and electrical controls. Replaceable consumables and routine service items are not part of the warranty. Faults caused by improper installation outside the manual or unauthorised modification are not covered.
Will staff need special training?
Routine operation is straightforward and is covered in the user manual, including setup, daily use and basic maintenance. Staff with basic laboratory experience can run it after a short familiarisation. We provide remote guidance and can arrange on-site training where required.
How long does delivery usually take?
Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Is calibration included?
Regular calibration keeps measurements within the stated accuracy; an annual check is typical, with shorter intervals for heavy or regulated use. Reference standards and procedures are described in the manual. We can quote calibration with certificates.
Where do we get replacement parts?
Common consumables and standard spare parts are available through our service channel and are not locked to proprietary formats. Quote the model and serial number when ordering so the correct items are supplied. Lead time for standard parts is usually short.
Are options or configurations available?
Yes, common options include different ranges, voltages, accessories, interfaces and capacity or size configurations. We confirm feasibility, specifications and any delivery impact before order confirmation. Custom requirements are reviewed case by case.
Do you provide on-site installation?
Benchtop and standard units typically require only placement and connection before use, while larger systems may need professional commissioning. We confirm the installation requirements at order stage. On-site service and training can be provided if needed.
What maintenance and safety points matter?
Do not overload the pan, weigh wet or corrosive samples directly, or move the balance while powered. Level and stabilise the unit and allow warm-up. Follow the operating instructions.
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