NHT-310 Broadband Electromagnetic Radiation Analyzer-Fornitore globale

Room 614, Huicheng Business Building, No. 31-2 Xiangpu Street, Dongpu Town, Tianhe District, Guangzhou City

NHT-310 Broadband Electromagnetic Radiation Analyzer

The NTH-310 portable broadband field strength analyzer is a handheld comprehensive electromagnetic field analyzer designed by the Italian company MICRORAD to address the increasingly complex electromagnetic environment safety issues in modern society. It can achieve high and low frequency integration and meet the precise detection requirements in various complex environments. NTH-310 is a complete, reliable, and traceable electromagnetic radiation safety monitoring system.
As a pioneer in the electromagnetic field, MICRORAD has accumulated multiple leading patented technologies through years of research and accumulation, which are fully reflected in the NTH-310. MICRORAD provides a series of high-performance patented technology probes with multiple specifications for the NTH-310, covering a large frequency range from low frequency to high frequency microwave (DC~100GHz). By equipping different types of probes, you can easily achieve accurate measurement of electric field, magnetic field strength, magnetic induction strength, and power density in various complex environments. MICRORAD strictly calibrates each probe according to the International Commission on Non Ionizing Radiation Protection standards and national standards before leaving the factory, which gives NHT-310 unparalleled accuracy and practicality.
The NHT-310 portable broadband field strength meter has powerful functions but is easy to operate. Its launch is a revolutionary solution in the field of electromagnetic radiation environmental safety assessment. The equipment has good anti-interference performance and is not easily affected by the measurement site. The control keys on the host panel are designed with laminated buttons, and various commonly used functions are displayed in shortcut keys, which is very suitable for on-site use. The high-definition LCD display screen can display detailed information in real time, including measurement values and working status. Through control keys, it is easy to switch between real-time values and spatial averages, select measurement units, and set alarm values. Even under harsh operating conditions, it can ensure easy and accurate control of equipment and clear and concise display of various display results.
The NHT-310 integrates the latest technologies and manufacturing processes in the field of electromagnetic environment safety, with complete data storage and output functions. The built-in Big Easy data logger on the body can store 21000 sets of data, which can be imported into the PC for more advanced analysis and processing or non interfering remote control through the fiber output port on the back of the body.
With our leading NHT-310 portable broadband field strength meter, you can accurately measure various complex electromagnetic radiation and assess its impact on human safety in any complex environment, especially in work environments where high-intensity electromagnetic fields may exist. You no longer need to carry multiple instruments, simply replace different probes, and easily achieve comprehensive and accurate measurements of NMR machines, power systems, induction furnaces, welding systems, broadcast antennas, or wireless systems.
Main features:
Design and manufacture in accordance with CEI EN50143 and EN50499 international standards, with strong universality
Multiple specifications of highly sensitive, 3-axis isotropic probes are available for selection, with a wide measurement range (DC~100GHz). The probes can be quickly replaced on site to accurately measure electric and magnetic field strength, magnetic induction strength, and power density
Multiple unit displays: V/m, A/m, μ T, mW/cm2, W/m2
Large backlit display screen, displaying rich and intuitive data
Quick and button based operation, easy to operate
Multiple measurement modes: real-time, maximum, time/weighted average
Single machine real-time mobile detection mode or long-term automatic monitoring mode, manually or automatically storing measurement data
Customize automatic monitoring mode to record time intervals (5S progressive)
Powered by rechargeable and alkaline batteries, it can work continuously for more than 72 hours.
Embedded 50 channel GPS module, automatically acquires and displays location data, automatically synchronizes and saves location data with current measurement values
Embedded temperature sensor
The powerful MicroLink PC data management and analysis software supports remote measurement, setting, and changing measurement units
Dedicated fiber optic connection port (serial, full duplex), standard USB to fiber optic interface, easy to connect to computer
Application scope:
The NTH-310 portable broadband field strength meter is a cost-effective measurement device that can perfectly meet the measurement needs of high and low frequency electromagnetic radiation. It meets the precise detection requirements of various complex electromagnetic environments in real life and is very suitable for third-party detection agencies to carry out environmental magnetic field radiation monitoring business, such as measuring the power frequency electric field strength and power frequency magnetic field strength in the surrounding environment of alternating transmission projects/substations/high-voltage lines; Measurement of RF electric field and power density in the surrounding environment of TV towers/radio stations/radars/operator communication base stations, etc; Measurement of power frequency electric and magnetic field strength, high-frequency electromagnetic field strength, ultra-high frequency radiation, and microwave radiation around various industrial production equipment/welding equipment in the workplace. The device has a high degree of intelligence, is easy to operate, and user-friendly. Operators do not need complex professional training. They only need to select the corresponding test probe, connect the probe, and the host automatically recognizes the probe and starts measuring after turning on. The measurement unit can be quickly switched and the measurement data can be saved through the host shortcut keys.
Applicable standards and measurement methods:
National Environmental Protection Administration GB 8702-2014 "Regulations on Electromagnetic Radiation Protection
HJ/T10.2-1996 "Guidelines for Radiation Environmental Protection Management - Electromagnetic Radiation Monitoring Instruments and Methods" issued by the State Environmental Protection Administration
HJ/T10.3-1996 "Methods and Standards for Environmental Impact Assessment of Electromagnetic Radiation" by the State Environmental Protection Administration
National Environmental Protection Administration HJ 24-2014 "Technical Guidelines for Environmental Impact Assessment - Transmission and Transformation Projects"
HJ 681-2013 "Electromagnetic Environment Monitoring Methods for AC Transmission and Transformation Projects (Trial)" issued by the State Environmental Protection Administration
National Environmental Protection Administration [2007] No. 114 "Monitoring Method for Electromagnetic Radiation Environment of Mobile Communication Base Stations" (800MHz~3GHz)
GBZ 2.2-2007 "Occupational Exposure Limits for Hazardous Factors in the Workplace" issued by the Ministry of Health of China
GBZ/T 189.1-2007 "Measurement of Physical Factors in the Workplace Part 1: 30MHz~300MHz" by the Ministry of Health of China
GBZ/T 189.2-2007 "Measurement of Physical Factors in Industrial Sites Part 2: 100kHz~30MHz" by the Ministry of Health of China
GBZ/T 189.3-2007 "Measurement of Physical Factors in the Workplace Part 3: 50Hz Power Frequency Electric Field" by the Ministry of Health of China
GBZ/T 189.5-2007 "Measurement of Physical Factors in the Workplace Part 5: 300MHz~300GHz Microwave Radiation" by the Ministry of Health of China
General Administration of Quality Supervision, Inspection and Quarantine GBT 18204.1-2013 "Methods for Health Inspection of Public Places Part 1: Physical Factors"
EU EN 62233-2008 "Measurement methods for electromagnetic fields of household and similar electrical appliances exposed to the human body"
EU EN 50500-2008 "Environmental measurement standards for human exposure to railway electronic and electrical equipment"
Typical applications:
Electromagnetic field measurement of industrial equipment such as industrial furnaces, welding systems, RF heating, tempering, etc;
Electromagnetic field measurement of equipment such as diathermy, medical, radio frequency emission, NMR (nuclear magnetic resonance), etc;
Measurement of power frequency electromagnetic fields in power plants, high-voltage lines, substations, and related systems;
Electromagnetic radiation measurement of radio stations, television towers, communication base stations, radars, and other wireless communication systems;
Measurement of low-frequency electric and magnetic fields for traction power equipment in railway and ground transportation systems (EN 50500);
Electromagnetic field or electromagnetic radiation detection of household appliances such as induction cookers, microwave ovens, electric fans, and mobile phones (EN 62233);
......
Product advantages:
1. Host integrated GPS module: The top of the host is integrated with an embedded multi-channel GPS module, which automatically obtains and displays location data, synchronizes and saves location data with the current measurement value, and eliminates the tedious process of secondary embedding.
2. Host integrated temperature monitoring module: automatically monitors environmental information, and the measured values are automatically embedded into the current measurement values, effectively helping users analyze the impact of environmental humidity on the measured values.
3. Multiple working mode options:
1) Standard working mode: Real time detection and display of measurement information, can manually save single point data at any time, up to 432 sets of single point data can be saved, including current measurement host information, probe information, date, time, GPS coordinates, environmental temperature, X/Y/Z single axis values, real-time field strength values, average values, maximum values, measurement units and other information
2) Automatic monitoring mode: Automatically monitor and store measurement information at set intervals (the automatic saving interval can be freely set), with a maximum of 21500 sets of data automatically recorded. Each set of data includes host information, probe information, date, time, GPS coordinates, environmental temperature, X/Y/Z single axis values, average values, maximum values, measurement units, and other information. This function is very suitable for long-term monitoring of low-frequency electromagnetic waves (such as high-voltage transmission and transformation lines, substations, etc.), and can help users observe the long-term impact of these low-frequency electromagnetic waves on the environment.
3) Real time remote control mode: NHT-310 integrates fiber optic output ports and PC data acquisition software, which supports remote real-time control of equipment. The software has a complete analog device display unit, which can simultaneously display measurement values and historical measurement data curves. This function is suitable for users to effectively avoid the influence of any other interference factors on the measurement results during the measurement process (such as power frequency electric field strength measurement, EMC testing in an anechoic chamber, etc.).
Technical specifications: Please call to inquire about the specifications of the host and probe!

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