Calibration Made Easy: 7 Questions for Choosing the Right Lab for Test & Measurement Equipment
Wondering where to calibrate test and measurement equipment? In this article we dive into the different questions you should be asking to assess the reliability and quality of the calibration lab you choose.
In the world of test and measurement, accuracy is paramount. Whether you're in the aerospace industry, defense, biotech, life sciences, telecom, or any field relying on precise measurements, ensuring your instruments are properly calibrated to NIST standards is non-negotiable. That's where calibration labs come in. But with so many options out there, how do you choose the right one for your needs? At NSCA & TraCal, we understand the importance of this decision, so let's dive into some common questions you might have when searching for the perfect calibration partner. Consider the following questions:
Is the calibration lab ISO 17025 Accredited?
First and foremost, look for labs that are ISO17025 accredited. This accreditation serves as a hallmark of quality, indicating that the lab meets rigorous standards for competence and impartiality. Even if your specific requirements don't mandate ISO17025 calibration, choosing an accredited lab ensures a higher level of confidence in their services.
What's on the calibration lab’s Scope of Accreditation?
When evaluating calibration labs, it's crucial to delve into their scope of accreditation. This document outlines the specific types of equipment and measurements the lab is certified to calibrate. While some labs may offer a broad range of services, others may specialize in niche areas.
Does Their Scope Fit Your Needs?
Review the scope of accreditation to ensure it aligns with your equipment and measurement requirements. Whether you're dealing with RF, microwave, electrical, mechanical, optical, dimensional, temperature, make sure the lab has the expertise and capability to calibrate your specific devices.
What is the Depth of Calibration Coverage?
Beyond just listing categories, assess the depth of coverage within each area. For instance, if you're working with RF/Microwave equipment, does the lab have the capability to calibrate instruments up to the frequency range you require? Most labs only cover lower frequencies. Tra-Cal is one of few labs outside of OEMs that can calibrate up to 50 GHz. Similarly, in fields like pressure or temperature calibration, verify that the lab can handle the range and accuracy levels relevant to your applications.By carefully scrutinizing a calibration lab's scope of accreditation, you can ensure that they possess the expertise and capabilities necessary to meet your calibration needs effectively and accurately.
What's the Turnaround Time?
Time is often a critical factor when it comes to calibration. Before choosing a calibration lab, inquire about their turnaround time for calibration services. Consider the following factors:
Standard Turnaround Time: Many labs will have a standard turnaround time for calibration services. This timeframe can vary depending on the lab's workload and the complexity of the calibration procedures involved. Ensure that the lab's standard turnaround time aligns with your scheduling needs.
Expedited Services: Some labs offer expedited calibration services for an additional fee. If you require faster turnaround times or have urgent calibration needs, inquire about the availability and cost of expedited services.
Communication: Effective communication is key to managing expectations regarding turnaround times. Choose a calibration lab that provides clear and timely updates on the status of your calibration orders, helping you plan accordingly and minimize downtime.
Do They Offer Pickup and Delivery?
Convenience is a significant consideration when selecting a calibration lab. Inquire whether the lab offers pickup and delivery services for your equipment. Here are some points to consider:
Service Area: Determine whether the lab's pickup and delivery service covers your geographic area. Some labs may offer local pickup and delivery within a specific radius, while others may provide nationwide or international shipping options.
Cost and Timing: Understand any associated costs and scheduling constraints related to pickup and delivery services. Factor these considerations into your decision-making process, especially if you're located in a remote area or require frequent calibration services.
Does the calibration lab provide onsite calibration?
In certain situations, onsite calibration may be preferable or necessary. Here are some factors to consider regarding onsite calibration services:
Minimize Downtime: Onsite calibration can help minimize downtime by eliminating the need to transport equipment to and from a calibration lab. Consider whether your operations can afford the downtime associated with sending equipment off-site for calibration.
Equipment Accessibility: Some equipment may be challenging or impractical to move, making onsite calibration the preferred option. Assess whether the calibration lab has the necessary expertise and equipment to perform onsite calibrations for your specific instruments.
Cost and Availability: Onsite calibration services may incur additional costs compared to standard lab-based calibrations. Evaluate the cost-effectiveness and availability of onsite calibration services based on your budget and scheduling requirements.
Choosing the right calibration lab for your test and measurement equipment is a decision not to be taken lightly. With NSCA & TraCal, you can trust that your instruments are in capable hands. Tra-Cal provides pickup and delivery as well as onsite calibration in Maryland, Virginia, Washington D.C., Pennsylvania, West Virginia, and Delaware. We provide a 5 day turnaround for our customers and can provide expedited calibrations as needed. We are an ISO 17025 accredited lab with over 30 years of experience in the industry. We’re proudly veteran owned and operated and serve over 200 customers, many of whom have been with us for decades. Contact us to learn more about how we can meet your calibration needs with precision and professionalism.