Services For Industrial Weighing

Electrical calibration

The process of examining or modifying the performance of any equipment that detects or tests electrical properties is known as electrical calibration. Electrical metrology for dc and low frequency is the common name for this field. Power supply, current, resistance, inductors, capacitance, time, and frequency are among the major parameters. This area of metrology includes additional parameters, such as electrical power and phase. To evaluate a known value to an uncertain similar parameter, ratio meter evaluations of similar results are frequently carried out.

Electrical calibration requires using accurate equipment to measure the performance of important characteristics for other equipment, or units under test. Due to the well-known performance characteristics of these precision devices compared to the Resulting from mutations, performance assessment and/or calibration correction of the Penetrance to identify or Error minimization is feasible. Such accuracy devices should typically perform three or four times faster than the UUT.

These fine instruments can be divided into two groups. Analog waveform sources are frequently referred to as standards or calibrators. Measurement standards, ratio bridges, and precision digital multimeters are some common categories for precision measurement tools.

This is dependent on a number of factors, including the significance of the measurements being taken for your product or service, the amount of wear and tear the instrument will endure in use, its stability, and a review of previous calibration records to see whether adjustments have ever been required. For the majority of instruments, OTC advises a beginning periodicity of one year when the calibration frequency increases. (to 6 or 9 months) if correction is necessary, and a decrease in frequency to 2 years once a series of yearly calibrations has demonstrated that adjustment was not required.

What We Do

We are a guaranteed repair center and a distributor for Ohaus. offers a full selection of weighing scales and balances of the highest caliber. Choose from the Groups or the A-Z Product Options above to locate the Ohaus scales or measure you’re looking for.

Ohaus scales and accessories

For more than a century, OHAUS has earned a solid reputation as a scale and balance maker. OHAUS, the company behind the classic Harvard Trip Balance, creates and produces cutting-edge weighing equipment for a wide range of industries, including agriculture, shipping, and uses in the lab and classroom. Their broad range of products includes everything from professional-grade semi-micro balances for research to instructional triple beam balances. OHAUS scales are renowned for their accuracy, user-friendliness, and are of the highest caliber and reliability.

With products spanning their complete portfolio, including commercial scale, research balances, calibration weights, parts, and accessories, we are a reputable distributor of OHAUS scales. Browse the other product categories we provide and please don’t hesitate to get in touch with us for free service assistance if you do have any questions!