VIP会员
Upm-30 ultrasound powerometers are designed to measure ultrasound output of diagnostic or therapeutic sensors up to 30 watts using radiation power balance methods. Upm-30 consists of precision mechanical scales ranging from 0. 01 to 10. 00 grams, conical targets hanging on the hanger, water tanks, energy replacement poles with clamps and suitcases. The sensor to be tested is installed on a conical target, and the radiation side of the sensor is immersed down into the water medium。
The upm-30 determines the average power of ultrasound by measuring the radioactivity of the energy exchanger to the cone target. The target is compatible with the precision mechanical balance used to measure the mechanical power of the g because of ultrasound radiation. When multiplied by the constant of 14. 65, the power of the ultrasound is proportionally equal to that of the ultrasound power in watts; thus, 2. 05 g will be equal to 30 watts of ultrasound radiation。
The core of the upm-30 device is the inflatable conical target. By using its own buoyancy, the target is minimized. The ultrasound energy is transferred mechanically from the target to the precise balance of measurements. The reflecting ultrasound energy was absorbed by the closed-pore-butyl rubber wall inside the water tank. The system provides a robust instrument with good measurement precision and economic costs。
The upm-30 ultrasound calibration includes the following attachments:
Metal shell - black
1 g calibration weight
Nist certificate of traceable calibration
User manual
