ML-91VA Portable Microwave Leakage Energy Meter ML-91

Description :

　　ML-91VA Microwave Leakage Energy Tester

　　The product adopts high-performance detection chips from the United States, dual probe broadband omnidirectional antennas, and performs performance optimization algorithms on the detected signals. Combined with modern microcontroller technology, the product has greatly improved in detection sensitivity, dynamic range, detection accuracy, frequency range, omnidirectional performance, response time, and other aspects. It can fully meet the leakage testing requirements of mobile base stations, WiFi hotspots, microwave ovens, industrial and microwave equipment, especially in the fields of medical and health care, labor protection, and environmental detection, with a wide range of applications.

technologyfeature：

　　The testing accuracy within the full dynamic range reaches ± 0.3dB, which is 2.5 times higher than the accuracy of the previous generation product

　　Independent probes are used for high and low frequencies, covering 900MHz-4GHz and 4GHz-10GHz respectively

　　The horizontal roundness of the probe is less than 0.5dB, and users do not need to rotate the probe to find the value

　　Equipped with automatic alarm preset and can be set according to customer requirements

　　Response time less than 50ms, able to respond to continuous pop and various pulse pop

　　There are independent testing buttons for commonly used specific frequency points, 915MHz/2.45GHz/5.85GHz/9.37GHz, with higher testing accuracy, and specific frequency points can be customized according to user needs

Technical Specifications：

　　1. Working frequency range: 0.9GHz-10GHz

　　2. Working temperature: -500~800

　　3. Dynamic range of power density detection: 53dB (0.1um/cm2-20wm/cm2)

　　4. Detection accuracy: The testing error within the full dynamic range is less than ± 0.5dB

　　5. Response time: less than 50ms

　　6. Omnidirectionality: Horizontal roundness less than 1dB

　　7. Automatic alarm preset: Alarm when it is greater than 5mw/cm2 (can be changed according to user needs)

Basic functions：

　　1. Dual probe selection: The large probe A covers 900MHz-4GHz, and the small probe B covers 4GHz-10GHz. Please choose the probe according to your own testing requirements and connect it to the instrument

　　2. Press the switch button, the instrument enters measurement mode

　　3. Frequency selection: When testing narrowband signals at or near a specific frequency point of 915MHz/2.45GHz/5.85GHz/9.37GHz, please press the frequency indicator button; For other situations, please press the probe A button or probe B button according to the frequency range

　　4. Power display: The LCD display screen shows the power value, and the power unit is displayed by the indicator light. When the green light is on, it represents the uW/cm2 level, and when the red light is on, it represents the mW/cm2 level

　　5. If the testing environment is a shielded darkroom, the instrument will display a reading of 0 um/cm2; If the testing environment is not a shielded environment, please first record the radiation reference value of the testing environment, and then turn on the tested device. The radiation power density of the tested device is the reading after the device is turned on minus the radiation reference value

　　6. This instrument is powered by a 9V dry battery. When the battery is low, both the unit indicator light and LCD display screen will turn off. Please replace them yourself

　　7. Please be careful not to test in environments that exceed the instrument burn out value. When testing, please approach the tested equipment from far to near. If the reading is greater than 20mW/cm2, please turn off the instrument and stay away from the tested equipment

AfterSalesService :

• Microwave leakage energy meter