OS-4P Frequency Selective Electromagnetic Radiation Monitor for RF and EMF Measurement
The OS-4P Frequency Selective Electromagnetic Radiation Monitor provides precise measurements of electromagnetic radiation across various frequency ranges, ensuring compliance with safety regulations. Ideal for research institutions and industrial applications, this monitor enables users to assess radiation levels accurately, facilitating informed decision-making for health and safety protocols.
Features
The OS-4P frequency-selective electromagnetic radiation monitor is an innovative platform-based cross-generation product. Based on frequency-selective measurement, it can be connected to a comprehensive field strength measurement probe. It has more advanced measurement performance and functions, as well as more reliable quality assurance. At the same time, the instrument has a faster measurement speed, smaller weight and size, and is more in line with the requirements of "5G Mobile Communication Base Station Electromagnetic Radiation Environmental Monitoring Method" HJ1151-2020 and provides a better user experience .
Overview
▪ Innovative high-precision small-size frequency-selective probe, more accurate spatial positioning; ▪ 1Hz-6GHz low-frequency electromagnetic field, medium- and short-wave electromagnetic field, and radio-frequency electromagnetic field multi-probe combination frequency-selective measuring instrument; ▪ Can connect to a variety of comprehensive field strength measurement probes from 1Hz to 60GHz; ▪ Equipped with a portable 3.5GHz radio frequency electromagnetic field calibrator; ▪ Small and light, easy to use for on-site measurement; ▪ 8-inch color LCD professional touch screen, shortcut keys and other appearance and structure designs for outdoor portable measurement applications; ▪ 1Hz-6GHz electromagnetic field exposure safety assessment based on GB8702-2014 standard limits and methods; ▪ Accurately meet the technical requirements of "5G Mobile Communication Base Station Electromagnetic Radiation Environmental Monitoring Method" HJ1151-2020;
▪ Built-in frequency selection measurement of 5G, 4G, 3G, 2G base stations of various mobile communication operators and radio and television, support integration of any frequency band, and support custom editing of frequency selection measurement lists;
▪ "Full-process design" detection management solution, full-process intelligent management system (optional), seamless access to the radiation environment monitoring management platform, support for wireless uploading of monitoring data spectrum and reports to the radiation environment monitoring management platform;
▪ Built-in GPS positioning to facilitate monitoring process management;
▪ Convenient software operation interface, one-click measurement, one-click saving, automatic optimization of measurement settings;
▪ Data modes such as real-time value, average value, maximum value, measured value over time curve, selected frequency field strength, spectrum curve, etc.
▪ Faster measurement speed, 30MHz-6GHz full-band omnidirectional measurement ≤450ms (@RBW=300kHz);
▪ It has passed the metrological calibration of China National Institute of Metrology, China Telecommunication Technology Laboratory, and South China Institute of Metrology, and passed the electromagnetic compatibility, radio frequency electromagnetic field radiation immunity test.
Parameters
▶ General parameters
| Item | Specification |
| Operating temperature | -10 ℃ ～ + 50 ℃ |
| humidity | ≤ 95%RH , no condensation |
| weight | 2.7 kg , excluding antenna and extension cable |
| Dimensions (length x width x height) | 251mm × 194mm × 65mm (including rubber jacket) |
| show | IPS high-definition screen, anti-scratch capacitive touch screen 8 inches, 1024*768 pixels |
| interface | Antenna data interface: antenna control USB optical fiber Wireless WIFI |
| Data RF extension cable | Length 1.8 meters , built-in chip, automatic insertion loss compensation, N-type connector |
| powered by | 11.1V/ 6.8AH lithium battery Working time 3.5 hours (nominal) |
| charger | 100V ~ 240V @ 50Hz input, 12.6V/3A output, 2.5 hours to fully charge (nominal) |
| Calibration cycle | 12 months |
| Waterproof and dustproof | IP55 |
| Electrostatic immunity | Comply with GB/T17626.2-2018 standard level 3 |
| RF immunity | Conforms to GB/T17626.3-2016 standard level X |
Application Scenes
▪ 5G mobile communication base station electromagnetic radiation environment monitoring;
▪ 5G , 4G, 3G, and 2G co-located mobile communication base stations;
▪ Radio frequency electromagnetic field monitoring of radars, navigation stations, satellite earth stations, digital microwave receiving stations, etc.;
▪ Monitoring of short wave and radio frequency electromagnetic fields in long wave, medium wave, short wave, ultra short wave and other radio and television transmission facilities;
▪ Electromagnetic leakage monitoring of high-frequency induction furnaces, drying equipment, microwave ovens, microwave therapy, nuclear magnetic resonance and other industrial and medical equipment;
▪ Low-frequency electromagnetic field monitoring in AC power transmission and transformation projects, household appliances, vehicles, rail transit and other places;
▪ Occupational health testing for electromagnetic field, high frequency, ultra-high frequency, and microwave electromagnetic exposure in the workplace;
▪ Electromagnetic environment quality and safety assessment;
▪ Defense electronic countermeasures electromagnetic exposure measurement and safety assessment.