3 Axis RF Meter 840047 - Sper Scientific
The 3 Axis RF Meter 840047 accurately measures multi-directional RF field strength from 50 MHz to 3.5 GHz, suitable for inspecting Wi-Fi, cellular networks, and broadcasting signals. The device features a large LCD display with numeric and bar graph readouts and includes memory storage for 200 measurement samples.
Introduction
3 Axis RF Meter 840047 - Sper Scientific is a specialized multi-directional radio frequency electromagnetic field meter designed for engineers and professionals in environmental and electromagnetic safety measurements.
The device enables precise measurement of RF field strength within the frequency range of 50 MHz to 3.5 GHz, ideal for testing Wi-Fi sources, cellular networks, broadcasting, radio, and other wireless devices.
With its unique 3-axis sensor, the meter provides orientation-independent measurement results, facilitating quick and efficient operation in various environments.
Features
- Frequency measurement range: 50 MHz to 3.5 GHz, compatible with most current RF signals (up to 4G LTE).
- 3-axis sensor: Enables multi-directional measurement ensuring high accuracy without device orientation adjustment.
- LCD display: Large numeric display with bar graph for intuitive observation of measured values, including maximum, average, low battery, and overload alerts.
- Memory storage: Stores up to 200 measurement samples for direct on-device review, convenient for analysis and reporting.
- Audio alert function: Users can set alarm thresholds when signals exceed safety limits.
- Automatic mode: Auto-ranging and auto power-off functions conserve energy during inactivity.
- Convenient design: Includes a soft carrying case with belt clip for easy transport and field use.
- Power supply: Comes with a 9V battery, easy to replace and long-lasting.
Applications
The 3 Axis RF Meter 840047 is widely used in the following areas:
- Electromagnetic radiation safety testing: Assess RF safety levels in workplaces, offices, and residences near cellular towers, Wi-Fi, or wireless devices.
- Industrial environment monitoring: Evaluate RF interference levels in factories and plants with multiple wireless devices operating.
- Communication equipment testing: Measure signal quality from Wi-Fi devices, wireless LANs, cameras, and wireless microphones.
- Research and development: Support laboratories in measuring electromagnetic fields for telecommunications and electronics device development.
- System maintenance: Assist technicians in detecting faults and signal deviations in wireless transmission systems.
Note: The device measures signals up to 3.5 GHz and does not support 5G signal measurement.
Technical Specifications
| Parameter | Value |
|---|---|
| Electric field measurement range | 38 mV/m to 20.00 V/m |
| Electric field resolution | 0.1 mV/m |
| Magnetic field measurement range | 53.0 µA/m to 53.74 mA/m |
| Magnetic field resolution | 0.1 µA/m |
| Power density measurement range | 0.1 µW/m² to 1.089 W/m² |
| Power density resolution | 0.001 µW/m² |
| Power density measurement range (cm²) | 0.001 µW/cm² to 108.9 µW/cm² |
| Power density resolution (cm²) | 0.001 µW/cm² |
| Accuracy | ±2.4 dB (50 MHz to 1.9 GHz), ±1.0 dB (1.9 GHz to 3.5 GHz) |
| Dimensions | 197 × 64 × 64 mm |
| Weight | 292 g |
| Origin | Taiwan (Manufactured to Sper Scientific, USA standards) |
Package Contents
- 3 Axis RF Meter 840047 device
- Soft carrying case with belt clip
- Detailed user manual
- 9V battery (pre-installed)
Keywords
Catalog
User Guide
Ratings & Reviews
No reviews yet for this product.
Be the first to leave a review.