Also known as MFT’s, Multifunction Testers are instruments used by electrical technicians to evaluate electrical installation performance. Multifunction testers are also used to perform a comprehensive range of electrical tests such as phase sequence testing, earth resistance, continuity, loop, RCD, and more. A Multifunction tester ensures that the electrical devices are working according to the manufacturer’s specifications and ensure the instruments’ safety. At Biotechnical Services, Inc., (BTS) we provide a range of electrical test equipment and lab equipment calibration in San Diego. We provide multifunction tester calibration for tester equipment from Seaward, Metrel, Megger, Martindale, Kewtech, Fluke, Di-Log, Arnoux, and more.
How Much does Multifunction Calibration Cost?At Biotechnical Services, Inc., we provide the best prices for instrument calibration in San Diego. Our prices are not only fair, but we calibrate your instruments at a prompt turnaround period. Our multifunction tester calibration covers measuring instruments, electronic and electrical tests. Our prices start from $120, including GST for insulation testers, RCD Testers, PAT testers, and basic mustimeters. We perform calibration of oscilloscopes from as low as $180 inclusive of GST. Why is Multifunction Tester Calibration Important?Electrical testing equipment deviates after usage over time like any other instrument. Sometimes the shift or drift might be negligible or insignificant. Still, the change may grow to cause a difference in measurements. Because electrical devices are used in the field, they are prone to drift or damage. An electrical instrument might hit a hard surface or be accidentally dropped, causing the shift in instrument reading. The instrument will shift and cease to provide precise results. Calibrating your device is vital for the accuracy of the instrument and its performance. At Biotechnical Services, Inc., we provide precise equipment calibration in San Diego. Calibration of an electrical instrument is very necessary, especially when working with strict tolerance or when carrying out the operation of safety systems. It is important to perform calibration when the process needs accurate results. When working with small values, such as in Class II appliances, a slight drift may cause an instrument to malfunction. Calibration ensures that the electrical parameters such as voltage, resistance, and current are verified or adjusted. Under multifunction tester calibration, the electrical instrument is tested under a known standard. At Biotechnical Services, Inc., we have an accredited metrology lab and professional calibration specialists that will make sure your device is set to the required precision. After the analysis, we provide our clients with reports of their instrument calibration. We provide the best calibration weights in Los Angeles, San Francisco, San Diego and the surrounding regions. Some types of equipment require a calibration certificate as stated by law. Calibration is done according to the standard reference material for critical equipment that requires safety and an enhanced end product. The reference material provides a standard for calibration of the electrical instruments. After the calibration, a material safety data sheet and a certification of analysis are issued. The certificates have an expiration date, which means the electrical instruments must be recalibrated at the end of the said period. The calibration certificate proves that the device has been tested to the required precision and accuracy for the necessary measurement quality. A calibration certificate is mainly required in food, pharmaceutical, and other regulated industries. At Biotechnical Services, Inc., (BTS) we provide efficient equipment calibration in San Diego, Los Angeles and San Francisco by providing precision tuning of electrical equipment and documenting the processes. We have ISO-accredited laboratories for Electrical, Dimensional, Physical, Reference Level, and Life Science. Our multifunctional calibration processes are consistent, and our experts adhere to the highest standard of professionalism. For proper functionality and accuracy of your equipment, we dedicate our time to meticulous investigations on your devices to achieve the best calibration results. Contact us today at Biotechnical Services, Inc. for the best instrument calibration in San Diego, Los Angeles and San Francisco. The Right Time for Multifunctional Tester Calibration Here are the instances or frequencies you should calibrate your instrument: Manufacturers Recommendation When you purchase an instrument, the manufacturer usually adds a user manual. The user manual indicates the time and frequencies you should calibrate the device. It is recommended to adhere to the frequency. However, critical measurements might require different periods or intervals for calibration. Before The Beginning of a Critical Project When you want to start a project that requires extreme accuracy, it is crucial to calibrate all the instruments that you will be using in the project. It is vital to carry out calibration before an important task for the best results and save on resources in case of inaccurate data. At Biotechnical Services, Inc., we employ the latest technology to achieve the best calibration results. After The End of a Critical Project When the project ends, it is advisable to send the instruments used for calibration. The results of the calibration will help gauge the accuracy of the tests during the project. After an Accident or Event It is best to check the accuracy of your instrument after a hit or when it drops to a hard surface. A physical impact might reduce the accuracy of your appliance. Individual Project Requirements Each task has its calibration requirements. Stringent and accurate calibration is not a must for some functions, while other projects require calibration plus a certification. It is essential to review the specs of each test to be performed. Monthly, Quarterly, or Semi-Annually Calibrating your instruments within short intervals guarantees the best results. Depending on the frequency with which you use your devices, it is recommended to calibrate your instruments either monthly, quarterly, or annually. Process of Multifunction Tester CalibrationResistance Verification Procedure
Voltage Verification Procedure
When the voltage and the resistance readings are within the tolerance limit, the corresponding records should be recorded, and the instrument returned to the owner. However, when there is a discrepancy in the readings, necessary adjustments and repairs are performed to set the instrument to the required standard. Conclusion At Biotechnical Services, Inc., (BTS) we provide efficient equipment calibration in San Diego, Los Angeles and San Francisco by providing precision tuning of electrical equipment and documenting the processes. We have ISO-accredited laboratories for Electrical, Dimensional, Physical, Reference Level, and Life Science. Our multifunctional calibration processes are consistent, and our experts adhere to the highest standard of professionalism. For proper functionality and accuracy of your equipment, we dedicate our time to meticulous investigations on your devices to achieve the best calibration results. Contact us today at Biotechnical Services, Inc. for the best instrument calibration in San Diego, Los Angeles and San Francisco. Original blog posted here - https://www.biotechserv.com/what-is-multifunction-tester-calibration-how-does-it-work/
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If you are considering opening a laboratory in San Francisco, there are several factors to consider. You can either start an analytical systems, instruments, or consumables library. You can also offer specialized solutions for a particular niche of an application or industry. Some people prefer to open a general lab offering a wide range of products. These products serve academic institutions, medical diagnostic centers, and industrial research facilities.
At Biotechnical Services Inc., we can help you with expert advice and the necessary materials to start your laboratory equipment in San Francisco. We can supply you with lab consumables and also advanced lab instruments for any industry What to Know about Local Lab Equipment Providers Before finding the lab equipment, it’s essential to critically decide the services you want to offer to know the specific instruments you will need. After establishing the equipment blueprint, it’s crucial to find the right technicians for your laboratory. Lastly, it would be best if you found the right supplier. That’s where Biotechnical Services Inc. comes in. We will guide you on all the steps and the right equipment for your lab. Here are the important factors you need to know when looking for a local equipment provider: Determine The Lab Equipment Requirements When aiming at starting a lab, this is the first thing to do. You must be sure of the accomplishments to be met by your lab equipment. The equipment you need must meet your demands. Additionally, before purchasing a piece of equipment, determine the specialist or an expert operating it. It is also good to find out how many of such specialists are needed to run the equipment. It is good to find technicians that will require minimal or no further training for lab safety. Ask Technical Queries about The Equipment Once you have found your lab equipment supplier in San Diego, Los Angeles or San Francisco, ask them technical questions. It’s good to ask specific and detailed questions about the equipment. Also, get to know more information on the performance of the equipment you are purchasing. Other vital questions include process outcome, quantities and speed, and the overall equipment maintenance. The questions help you to gauge whether the supplier is conversant with the equipment or not. The other factor about asking questions is you will know how long the supplier takes to answer your equipment questions. It is good to find a supplier with seamless communication for the smooth operation of your lab. At Biotechnical Services Inc., we provide our clients with valuable information on the technical specifications of the various equipment they wish to buy. We also answer questions regarding the performance of the equipment once the client purchases. Examine Quotes Since lab equipment is costly, it is essential to find a supplier that sells the equipment at a fair price. A good supplier will discuss in detail each charge on the equipment. Our clients at Biotechnical Services Inc. enjoy friendly prices for the equipment they purchase. We also provide a detailed explanation of each line item for our products. Discuss The Installation Process of The Lab Equipment The installation process is the best phase of assessing your supplier. Once you discuss the equipment, the supplier can visit your lab to access your facility. The supplier will verify the space, size, and installation guidance and provide the technicians to install your equipment. When looking for lab equipment in San Francisco, it is best to find expert advice on the installation process and requirements from Biotechnical Services Inc. Cost Estimation When starting a laboratory, it is best to establish a lab information management system. It provides you with the instrument and lab data, with the analyses and the reports. The system helps in evaluating your lab efficiency before starting. With the accounting database, you will be able to establish the capital cost of the equipment and the expenditure required in the maintenance of the equipment. The cost estimation will provide the cost of the equipment and the cost of hiring personnel to operate the equipment. Stages of Laboratory Installation 1. Deciding on the services you need and creating a budget Different suppliers have different sets of services. Some suppliers will install and maintain your lab will others will take control of your lab from the start to the end. These factors determine the budget you will set aside for your lab. At Biotechnical Services Inc., we have a comprehensive offer for our clients to establish their new laboratories and equipment. 2. Planning and Design The features you want in your lab will determine the building to set up your lab. Plan the installation place of the equipment to ensure suitability and ease of use. It is good to find out whether your laboratory equipment’s designs, brands, and features comply with the regulatory bodies and the laws. 3. Purchase and Installation of The Equipment It is best to find a competent company to purchase and install your lab equipment at this stage. Some features in the lab are very delicate and risky and can only be fixed by qualified personnel. 4. Maintenance Once the installation is complete, the work doesn’t stop. There will be ongoing and regular maintenance of your laboratory equipment. Regular maintenance makes your lab efficient and safe for the staff. At Biotechnical Services Inc., we undertake to maintain your lab equipment when you purchase from us. List of Necessary Equipment Having the right equipment for your lab ensures the accuracy and efficiency of your tasks. You will save both time and resources. Here are the types of equipment necessary when starting your lab. Circulating Chiller It is a powerful tool for cooling and heating. The Circulating chiller is equipped with sophisticated controller technology and expansive temperature ranges. The circulating chiller offers precise and reliable temperature stability for in-bath and external circulation applications. It is a necessary tool for providing pressure in both closed and open system loops. Incubator An incubator provides temperature stability and contamination control technology. Its filtration system is essential in eliminating vapors and other volatile organic compounds. Hot Plate Stirrer It is an important piece of equipment for both heating and stirring. Microscope It is a powerful and versatile piece of equipment for magnifying a specimen under research. Water Bath It provides a uniform temperature for sample storage. It has a microprocessor for increasing temperature accuracy. Autoclave It’s vital equipment for steam sterilization in a lab facility. Other types of equipment include:
Conclusion The process of setting up a lab is costly. It is best to give the overall task of supplying, installing, and maintaining your lab to a reliable company. At Biotechnical Services Inc., we provide lab equipment supplies primarily in San Francisco, San Diego, and Los Angeles. We provide customer advice on the best lab equipment to purchase for various purposes. We have a long history of supplying lab equipment for our clients in multiple industries. Contact us today at Biotechnical Services Inc. for the best services. Original blog posted here - https://www.biotechserv.com/opening-a-new-lab-in-san-francisco-which-laboratory-equipment-you-should-have/ Modern pressure gauges are very accurate and precise. However, drifting in pressure readings occur due to their continuous use. For this reason, pressure gauges must be calibrated regularly. As critical industrial equipment, it is recommended to calibrate a pressure gauge before installation, during shutdowns, and at regular intervals to ensure regulatory standards are met. At Biotechnical Services, Inc., we have a team of experienced experts for the best pressure gauge calibration in San Diego.
What is a Pressure Gauge?A pressure gauge is a device for measuring the intensity of steam, gas, water, or any fluid in a system. It detects pressure leaks by indicating pressure changes that might affect the performance of pressure operated machine. There are two broad types of pressure gauges, i.e.: Analog pressure indicators: An analog pressure gauge has a pressure scale and a pointer needle to indicate pressure levels. An analog pressure gauge is made of a capsule, diaphragm and Bourdon tube. Its mechanical structure shifts the pointer across the scale reading as the pressure reading increases or decreases. Digital pressure gauges: A digital pressure gauge has a numeric pressure indicator with the same function as the analog pointer. Mechanical pressure in a system causes a pressure gauge to get damaged or indicate wrong readings. When this happens, you need an accredited lab for the calibration of your pressure gauge. If you live in San Diego or its neighboring areas, contact Biotechnical Services, Inc. for your pressure gauge calibration in San Diego. Our expert technicians will swing into action and repair your damaged pressure gauge movements, scales, pointers, and windows. Things to Consider for Pressure Gauge Calibration Gauge Accuracy Pressure gauges are manufactured in different accuracy classes. Accuracy classes are specified according to the percentage range of pressure gauge standards. A gauge with 1% accuracy means has a scale range of zero to a hundred with an accuracy of plus or minus one. The pressure gauge’s accuracy class helps determine both the acceptable accuracy level and the effects on the calibration procedure. Pressure Media The common media for pressure gauge calibration are liquid and gas. Regular air and nitrogen are most used as gases for calibration. When it comes to liquid, oil or water is used. The media used in calibration mainly depends on what the gauge is usually connected to; either gas or liquid. Another factor to consider when choosing pressure media is the pressure range. Low-pressure ranges are the best for gases or air, while high-pressure ranges favor liquid media. Contamination When selecting a media for calibration, the pressure media used in a particular gauge should be considered. Some media could cause problems when the gauge is fixed back to its process. Other process media could also harm the calibration equipment. Some dirt in a pressure gauge can damage calibrating equipment. When calibrating a gas-operated gauge, it is best to use a moisture trap or a dirt-trap. In contrast, on a liquid-operated gauge, it is recommended to clean the gauge before calibration. Height Difference When the pressure gauge and the calibrating equipment have a height difference, the hydrostatic pressure often causes errors. The magnitude of the pressure error mostly depends on the height difference and the density of the liquid used. If the heights of both the calibrator and the gauge cannot be the same, the difference should be considered when calibrating the gauge. Leak Test If there are leaks in the piping system during the calibration, unpredicted errors are likely to occur. Before calibration is done, it is recommended to perform a leak test to eliminate potential errors. A pipe leak test is done by pressurizing the system and monitoring the pressure drop rate in the reading. When the pressure drops significantly, it means there is a pipe leakage. Adiabatic Effect When gas pressure is increased rapidly, the gas temperature will rise, causing the gas to expand, leading to a larger volume and pressure. However, when the temperature in the enclosed system drops, both the volume and gas pressure will drop significantly. It might seem like a pipe leakage in the system, but basically, it is the adiabatic effect caused by the drastic change of the gas temperature. Torque Force Some gauges are sensitive to the torque force. Excessive force when connecting the gauge to a pressure connector can cause a damaging effect on the gauge. It is recommended to follow the manufacturer’s manual and use appropriate adapters, seals, and tools. Calibration and Mounting Positions Since the gauges are mechanical equipment, the mounting position will affect the pressure reading. When calibrating the gauge, it is recommended to place it at the exact position using the industrial process. It is important to follow the manufacturer’s instructions for mounting and calibration positions. Source of Generating Pressure There are different methods of generating pressure for the pressure gauge calibration. These are; a deadweight tester, pressure regulator, and hand pump. A combination of a hand pump and a calibrator is mostly used for gauge calibration. Pressurizing a Gauge It is important to exercise a pressure gauge before calibration to test the possible mechanical errors. Pressure is applied to the maximum several times when exercising a gauge, and the gauge is studied. Expert's Opinion on The Best Time to Calibrate a Pressure Gauge As the experts in pressure gauge calibration in San Diego, clients have asked us about the needed frequency of gauge calibration. With the historical trend in pressure gauge calibration at Biotechnical Services, Inc., we have expansive advice on the best time to calibrate pressure gauges. Here are considerations for pressure gauge calibration time: Process Tolerance and Gauge Accuracy Each pressure gauge transmitter in the system has its specified accuracy and a long-term stability guarantee from the manufacturer. However, each process in the system has a different tolerance requirement. It is important to consider the tolerance of a particular system for accuracy. Measurement Criticality When determining the calibration period intervals, it is best to consider the criticality of the measurement. The critical process requires frequent calibration while keeping the acceptance tolerance very tight. The non-critical process may require that the pressure gauges be calibrated less often, especially where the process requires less accuracy. Reference Standards Depending on the accuracy required in the system, the pressure gauge precision should be kept as close as possible to the reference standard requirements. Manufacturer’s recommendation Almost all industrial instruments have the manufacturer’s recommendation period for calibration. When starting the first calibration, it is better to follow the stability recommendation of the manufacturer. In this regard, the intervals of the calibration can be adjusted with time. Stability History It is an important factor to have the calibration results before and after the recalibration. The adjustment shows the drift in the pressure gauge equipment and can be used to assess the stability of the equipment over time. At Biotechnical Services, Inc., our customers get pressure gauge calibration in San Diego and the calibration certificate indicating the level of adjustment and the stability of the pressure gauges. Regulatory Requirements Certain industrial measurements follow some regulations and standards set by the regulatory authorities. When this is the case, clients have to follow the acceptable interval of the calibration period. Conclusion Having been a long-time integral player in lab equipment calibration, at Biotechnical Services, Inc., we ensure professional and high-quality services in pressure gauge calibration in San Diego, San Francisco, Los Angeles as well as the majority of California. Contact us today to get the best pressure gauge calibration in San Diego and its neighboring areas. We provide fast and precise gauge calibration. Our accurate lab calibrators ensure premium services for your devices. Original blog posted here - https://www.biotechserv.com/what-is-the-best-time-to-calibrate-pressure-gauges-experts-opinion-in-san-diego/ When lab equipment is used for a long time, and constantly, it becomes prone to wear and tear. It leads to deviation or drifting of the equipment’s true measuring value leading to errors and subsequent loss of product quality. To provide maximum efficiency, we use the latest technology of comparing the calibrated standard and the unit under test. At Biotechnical Services, Inc., we provide the leading lab equipment calibration in San Diego. We have been offering exemplary instrument calibration services in Los Angeles, San Francisco, San Diego, and the surrounding areas with distinction.
What is Instrument Calibration?Calibration entails the process of comparing a known instrument measurement and the end-user instrument. The comparison indicates the accuracy of the equipment, its precision, and the deviation. The main objective of instrument calibration is to determine measurement traceability and accuracy. When an instrument is out of calibration, the measurement deviation is repaired, and a report indicates the instrument’s error and the precision achieved after the calibration. Why is Instrument Calibration Important?The working environment and the use of the instrument cause gradual degradation. The drifting in the measuring value is often caused by hazards in the manufacturing companies such as metal chips and oils, mechanical and electric shocks, and the normal wearing of an instrument when used over a long time. Instrument calibration restores the device’s precision and accuracy. Calibration improves the quality of a product to be measured. It also eliminates the costs of losses and fines while ensuring compliance with the measuring instruments. When Should an Instrument be Calibrated?An instrument should be calibrated:
Processes to Follow for Improving the Efficiency of Instrument CalibrationOver the years, companies have been using traditional and manual processes in calibrating instruments. However, this technique is prone to errors and does not guarantee dependability and accuracy. The process also doesn’t factor in the safety and quality that satisfies the requirements of the regulatory bodies. To counter the problem, Biotechnical Services, Inc. introduced modern and highly automated calibration processes. Using modern calibrating software and techniques, the company became one of the leading equipment calibrations in San Diego and its environs. The processes employed by Biotechnical Services, Inc. Services for measurement instrument calibration are: Instrument Diagnosis The importance of instrument diagnosis is to determine and separate instruments that require calibrations and those that do not. Since not all instruments need calibration, measurement devices vital to product quality and safety are the priority. After conducting the instrument diagnosis, experts can determine and approve devices that require periodic calibration and more the rest on an on-demand basis. Instruments that are not necessarily involved in the production are moved to an on-demand schedule to save time and reduce redundant costs. Instruments that must adhere to the various ISO standards and regulatory bodies must be calibrated regularly according to the laws governing such regulations. Through predictive maintenance software, Biotechnical Services, Inc. can acquire field instrumentation data from the end-users. Monitoring and analyzing field instruments ensure quick calibration once a change in accuracy is noted. The monitoring program eliminates unnecessary instrument calibration per year where ensuring efficiency of on-demand calibration. Calibration Parameter Analysis The traditional calibration analysis entailed instrument calibration at specific and periodic intervals. The periods were extended to reduce the number of times the instruments were calibrated by reducing instrument calibration intervals. At the time of extending calibration intervals, instruments were noted to have been within the accuracy compliance of the policies and regulations of the governing bodies. Currently, the same procedure is done swiftly with the introduction of the computer-driven analysis. This method uses historical data of past calibration to identify instruments that require calibration often and those that do not. The historical data predicts the future periods of calibrating different instruments. The computer-driven analysis ensures that the instruments are calibrated on schedule while providing a specific extension of periods for instruments that do not require frequent calibration. The process also ensures close monitoring of the instruments to ensure optimum performance and avoid any compromise on the working and quality of the instruments. Paperless Procedure For decades, calibration has been a manual procedure. However, with the introduction of calibration software, the process has been made both automated and paperless. The paperless calibration ensures that the process is streamlined. The software allows for the optimization of periodic calibration by using a database where data can be uploaded, downloaded, or synchronized between various users. The experts can access the data stored in the database through various devices when signed in at any locality. The process is very swift since the users can download the data required to their devices. The paperless procedure has significantly reduced the calibration time and saved a lot of working capital. A lot of time was initially wasted when the staff was entering calibration data into the sheets. The software has allowed paperless analysis and scheduling. Instrument Traceability Instrument traceability is very vital. Each instrument needs to be compared to a nationally recognized standard. Traceability ensures accuracy in the calibration and monitoring of measuring equipment to achieve conformity to regulations and standards. Software Based Management Integrating the instruments into an automated software management system has improved calibration quality, time management, and efficiency. The software-based management system has many advantages to both end-users, technical experts, and management staff. These are:
Accuracy and Efficiency The following processes should be put into place to achieve efficient and accurate calibration:
Advantages of Using Calibration Software Based Management Improved efficiency An integrated system automates and simplifies all the processes of calibration. It is easy to use, fast and eliminates or reduces the chances of productions downtimes. The system streamlines the calibration process as opposed to the manual calibration techniques. Saving on Operational Costs Since the system is paperless and the data is stored in a database, paperwork is eliminated while saving time, hence saving on operation costs. With the introduction of multifunctional calibrating devices, the cost of calibration is reduced because there is no need for individual calibration equipment for each instrument. Improvement on Quality Errors resulting from paperwork and the documentation of data are eliminated. The integrated system solves the problem by creating, storing, and managing the data in the calibration database efficiently and safely. The calibration system helps a company perform performance standard control and achieve the required regulatory compliance easily. Pilot Projects On following the protocols, Biotechnical Services, Inc. noted positive improvements in the calibration processes. Instruments that showed little deviation in calibration were switched to annual calibration. Non-critical instruments that do not contribute directly to the production process were switched to on-demand calibration. Results of Integrated Management System
ConclusionMaintenance of measuring devices through calibration is necessary for any company dealing with measuring instruments in production. Calibration improves the quality of products, saves on losses incurred through wrong measurements, and avoids hazardous effects on pharmaceutical products. Essentially, every industry needs to calibrate all its instruments for seamless productivity. Depending on the use of the instruments, calibration should be done either on-demand or on specific periods but must not be skipped. With proper calibration, the desired quality and efficiency will be achieved in every industry. End-users should entrust their instrument calibration to the most reputable companies for the best and up-to-date calibration services. It is best to seek advice from the companies that have employed modern technology to get the best and accurate services with minimum costs. Biotechnical Services, Inc. is a professional equipment calibration company located in San Diego, CA. We offer accurate and precise calibration services to our clients in San Diego, San Francisco, Los Angeles, and surrounding areas as an ISO-certified company. We also offer services to our clients in a remote location and provide them with equipment delivery services. Contact us today to enjoy the best equipment calibration services on a wide range of instruments. Original blog posted here - https://www.biotechserv.com/ways-to-maximize-efficiency-of-instrument-calibration/ |
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