HI-2790B定标比较系统遵照美国评估微波炉烤箱制造商使用的β-γ测量计定标一贯性的政府(CDRH/FDA)要求在服从测试。

主要特点

• 无回声的测试房间与开槽结束波导管天线和探针自转装置
• HI-1710地方定标参考米
• 力量或控制模块

描述

新的HI-2790B提供新，习惯力量，并且改进表现的控制模块，简化操作和为服务单位。 联合力量或控制模块结合在早先模型需要的微波来源、力量显示器、力量感觉和闭环电平控制的作用。 改善的功率电平和频率稳定，与所有使用参数一起数字显示，提供更加容易的操作，被改进的经营的稳定，并且允许简单替换模块为服务。 所有微波电力发动、控制和监视作用在一个用户可替换的模块包含。 宽广的力学范围的

HI-2790B允许这个新的单位替换二个更加早期的模型。 与这个新的力量或控制系统，仅HI-1710地方定标参考米要求每年定标保持这个系统充分地可接受为CDRH服从监视。

Key Features

• Anechoic Test Chamber with slotted-end waveguide antenna and probe rotation fixture
• HI-1710 Local Calibration Reference Meter
• Power/Control Module

Description

The new HI-2790B offers a new, custom power and control module that improves performance, simplifies operation and servicing of the unit. The integrated power/control module combines the function of the microwave source, power monitor, power sensing, and closed-loop level control required on previous models. Improved power level and frequency stability, along with digital display of all operating parameters, provide easier operation, improved operating stability, and allows simple replacement module servicing. All the microwave power generation, control, and monitoring functions are contained in one user-replaceable module. The broad dynamic range of the

HI-2790B allows this single new unit to replace two earlier models. With this new power/control system, only the HI-1710 Local Calibration Reference meter requires annual calibration to keep this system fully acceptable for CDRH compliance monitoring.