Nardalerts S3. 100 KHz to 100 GHz
£2,228.60
The Narda Nardalert S3 (often shortened to "S3") is a highly advanced, professional-grade Non-Ionizing Radiation (NIR) personal monitor. It is the successor to the successful Nardalert XT series and is designed for the most demanding applications, offering the widest frequency coverage and highest level of customization in Narda's personal monitor line.
It is worn on the body and serves as an indispensable warning device for professionals working near strong electromagnetic fields in telecommunications, broadcasting, military, radar, and industrial environments.
SPECIFICATIONS
- Frequency Range (Typical)100 kHz to 100 GHzSensor-dependent; one of the widest ranges available. The IEEE model starts at 3 MHz.
- Field MeasuredElectric Field ($E$), reported as $\text{V}^2/\text{m}^2$ (or percentage of limit)Primarily measures E-field exposure.
- Sensor DesignRadial field, Diode-Dipole (for low frequency) and Thermocouple Array (for high frequency)True RMS sensing ensures accurate measurement of pulsed signals (e.g., radar).
- Monitored Range5% to 200% of the defined Safety Standard/GuidelineDisplays exposure as a percentage of the limit.
- RF Safety StandardsField Replaceable Sensors available for: FCC 1997, ICNIRP 1998, IEEE C95.1-2005, Canada Safety Code 6, ACGIH, etc.The sensor module itself contains the calibration data and specific limit profile.
- ELF Immunity (50/60 Hz)Up to 100 kV/mImmune to common low-frequency fields (e.g., from power lines), preventing false alarms.
- CW Overload3000% of Standard or GuidelineHigh tolerance for continuous wave signals.
- Peak Overload32 dB above Standard or GuidelineHigh tolerance for short-duration peak power from pulsed signals.
HOW TO USE
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DETAILS
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