120 - 12V 0.5 - 10MHZ 50MW DIGITAL/PORTABLE WATTMETER by BC Group International, Inc. (BC Biomedical)

Product Brief: 120 - 12V 0.5 - 10MHZ 50MW DIGITAL/PORTABLE WATTMETER by BC Group International, Inc. (BC Biomedical)

Key Highlights

• Precision Measurement: Utilizes the radiation force method for highly reliable and repeatable ultrasound power measurements, ensuring accuracy in clinical settings.
• Versatile Power Measurement: Capable of measuring both pulsed and continuous power, making it suitable for a variety of ultrasound applications.
• User-Friendly Interface: Features a digital liquid crystal display with selectable readouts in watts or grams, enhancing usability for biomedical engineers and technicians.
• Flexible Power Options: Can be powered by battery or line, providing flexibility for both portable and stationary use in diverse environments.
• Comprehensive Certification: Includes a five-point certification and a NIST traceable calibration certificate, ensuring compliance with industry standards and reliability in results.

Compatible Systems & Use Cases

While specific models are not listed, this wattmeter is compatible with a range of ultrasound systems and can be effectively utilized in various scenarios, including:

• Ultrasound Equipment Testing: Ideal for measuring the output power of diagnostic ultrasound transducers.
• Research Applications: Useful in laboratory settings for experiments requiring precise power measurement.
• Quality Assurance: Supports routine maintenance checks to ensure ultrasound devices are operating within specified power ranges.

Technical Specifications

Clinical and Service Value

The 120 - 12V 0.5 - 10MHZ 50MW Digital/Portable Wattmeter by BC Group International, Inc. offers significant advantages for procurement and maintenance in clinical environments. Its precision measurement capabilities ensure that ultrasound equipment operates within safe and effective power ranges, which is crucial for patient safety and diagnostic accuracy. The inclusion of a NIST traceable calibration certificate further enhances its value, providing assurance that the device meets rigorous industry standards.

In terms of workflow efficiency, the wattmeter's user-friendly design, including a digital display and selectable readouts, allows for quick and easy operation by biomedical engineers and technicians. The option for both battery and line power enhances its usability in various settings, whether in a busy hospital or a remote clinic. The five-point certification process ensures that the device is reliable and ready for immediate use, minimizing downtime and facilitating seamless integration into existing maintenance protocols. Overall, this wattmeter represents a robust solution for ultrasound power measurement, addressing the critical needs of healthcare facilities.

Additional notes

The most reliable and repeatable means of measuring ultrasound power is by the radiation force method. The transducer to be tested is centered above a 45° air-backed cone target in de-gassed water. The coupling is made to a precision balance capable of resolving ± 0.15 watts. When acoustic energy is applied to the cone, the resultant force is directly proportional to the total radiated power. The test tank is lined with sonic absorbent rubber to prevent acoustic reflection. The balance is programmed to convert milligram magnitude forces direct to a readout in watts with good resolution. Measurement accuracy of the power meter can be verified by placing a calibrated weight on the cone’s support arm. Measures pulsed or continuous power Selectable readout in watts or grams Battery or line powered Digital liquid crystal display Optional RS-232 or USB interface Automatic zeroing & stabilization Five point certification Includes: Poly case black Universal power supply 1 gram cal weight NIST traceable calibration certificate