HABOTEST HT628A/B Electromagnetic Radiation Detector User Manual

1. Introducció

The HABOTEST HT628A/B is a high-precision electromagnetic radiation detector designed to measure AC magnetic fields, electric fields, and high-frequency (RF) radiation. Equipped with a built-in high-precision electromagnetic radiation sensor and a microcontroller chip processor, it provides quick and accurate measurements of electromagnetic radiation values. This multi-purpose device features three-axis signal detection, allowing it to capture radiation sources in all directions without missing any, whether horizontal, vertical, or inclined.

2. Característiques clau

• Multi-functional Detection: Measures AC magnetic fields, electric fields, and high-frequency (RF) radiation.
• Three-Axis Magnetic Field Measurement: AC magnetic field detection operates in a 3-axis mode, allowing measurement from any direction.
• Dual Sound and Light Alarms: Provides audible and visual alerts (green, orange, red) when radiation levels exceed predefined safety thresholds.
• Pantalla LCD gran: Features a clear, large-font display for intuitive and easy-to-read measurement results, radiation intensity, and battery level.
• Disseny durador: Equipped with an external rubber sleeve for anti-slip grip, anti-drop protection, and wear resistance.
• Bateria recarregable: Built-in 3.7V lithium battery with USB Type-C direct charging for convenience and long battery life.
• Conservació de dades: Lock the current radiation value with a single click.
• MAX/MIN/Peak Detection: Capture maximum and peak radiation values.
• Funció de silenci: Option to turn off the alarm tone.
• Pantalla de sobrecàrrega: Indicates when measurement limits are exceeded.
• Indicació de bateria baixa: Alerts when the battery needs charging.
• Visualització de barres analògiques: Visual representation of radiation value trends.
• Apagat automàtic: Device automatically shuts down after approximately 15 minutes of inactivity to conserve battery.

3. Configuració

3.1. Càrrega del dispositiu

The HT628A/B is equipped with a built-in 3.7V lithium battery. To charge the device:

1. Locate the USB Type-C charging port on the top of the device.
2. Connect the provided USB charging cable to the device and a 5V/1A charger (not included).
3. The battery charge indicator on the LCD screen will show the charging status.
4. When the instrument displays the battery symbol and flashes, please charge it promptly.

3.2. Encendre/apagar

Premeu el botó d'engegada () located on the front panel to turn the device on or off.

4. Instruccions de funcionament

4.1. Funcionament general

1. Encès: Premeu el botó d'engegada per encendre el dispositiu.
2. Selecció de la funció: Use the 'FUNC' button to cycle through the measurement modes: Magnetic Field (MAG), Electric Field (ELEC), and Radio Frequency (RF).
3. Posicionament: For accurate readings, ensure the sensor area (top part of the device) is directed towards the potential radiation source. The 3-axis magnetic field sensor allows for detection in any orientation.
4. Visualització de lectura: The measured values will be shown on the large LCD screen.

4.2. Interpretació de la pantalla

The LCD provides comprehensive information:

• Measured Value Display: Shows the current radiation level.
• Visualització de la unitat: Indicates the unit of measurement (uT, mG for magnetic field; V/m for electric field; mW/m² for RF).
• Trend Chart (Analog Bar): Provides a visual representation of the radiation intensity, with segments lighting up to indicate the level.
• Indicadors de seguretat: 'SAFE' indicates low radiation, 'OVER' indicates high radiation.
• Battery Charge Indication: Mostra el nivell de bateria actual.
• Charging Status Indication: Appears when the device is connected to a charger.
• Peak/MAX/HOLD: Indicators for activated functions.

4.3. Funció d'alarma

The device features dual sound and light prompts to alert you to excessive radiation:

• Llum verda: When the measured value is less than 0.12uT (12mG) for magnetic fields, the display screen lights up green, indicating a safe level.
• Llum taronja: When the measured value is less than 0.40uT (4.0mG) for magnetic fields, the display screen lights up orange, indicating a moderate level.
• Llum vermella: When the measured value is equal to or greater than 0.40uT (4.0mG) for magnetic fields, the display screen lights up red, indicating a high radiation level.
• An audible alarm will also sound when safety values are exceeded.

4.4. Funcions especials

• Conservació de dades: Press the 'HOLD uT/mG' button to freeze the current reading on the screen. Press again to release.
• MAX/PEAK Measurement: Press the 'PEAK MAX' button to display the maximum or peak radiation value detected during a measurement session.
• Funció de silenci: Press the mute button (speaker icon) to toggle the audible alarm on or off.
• Canvi d'unitat: In magnetic field mode, press 'HOLD uT/mG' to switch between microtesla (uT) and milligauss (mG) units.

4.5. Aplicacions

The HABOTEST HT628A/B is suitable for a wide range of applications, including:

• Electromagnetic radiation monitoring in residential areas (homes, apartments).
• Monitoring in offices and industrial environments.
• Radiation testing of common electronic devices such as mobile phones, computers, televisions, and refrigerators.
• Detecting radiation from high-voltage cables and power distribution rooms.
• Assessing the effectiveness of radiation protection products like clothing and films.

5. Manteniment

• Neteja: Feu servir un drap suau i sec per netejar el dispositiu. No utilitzeu productes de neteja abrasius ni dissolvents.
• Emmagatzematge: Guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
• Cura de la bateria: Recharge the battery regularly, especially if the device will not be used for an extended period, to maintain battery health.
• Protecció: Keep the rubber sleeve on the device to protect it from accidental drops and wear.

6. Solució De Problemes

• El dispositiu no s'encén:
  - Check if the battery is charged. Connect the device to a charger using the USB Type-C cable.
• Inaccurate or fluctuating readings:
  - Ensure the sensor area is properly positioned towards the radiation source.
  - Move away from other strong electromagnetic interference sources that might affect readings.
• Sense alarma sonora:
  - Check if the mute function is activated. Press the mute button to toggle the alarm sound.
• La pantalla està en blanc o congelada:
  - Try turning the device off and on again. If the issue persists, ensure the battery is charged.

7. Especificacions

8. Consells d'usuari

• Understand Radiation Sources: Electromagnetic waves are emitted by many daily devices like computers, mobile phones, household appliances, and microwaves. This detector helps identify these sources.
• Consciència de seguretat: Long-term exposure to high electromagnetic fields can potentially lead to health concerns. Use the detector to identify high-radiation areas and take precautions.
• Detecció òptima: For best results, hold the detector steadily and move it slowly around the area you wish to test. Pay attention to the analog bar and color-coded alarms for quick assessment.

9. Contingut del paquet

The package for your HABOTEST HT628A/B Electromagnetic Radiation Detector includes:

• 1 x Electromagnetic Radiation Tester (HT628A or HT628B model)
• 1 x cable de càrrega USB
• 1 x Manual d'instruccions en anglès
• 1 x bossa d'emmagatzematge
• 1 x Caixa d'embalatge

10. Garantia i Suport

Your HABOTEST HT628A/B Electromagnetic Radiation Detector is covered by a manufacturer's warranty against defects in materials and workmanship. For specific warranty details, duration, and to obtain technical support or service, please refer to the warranty information provided with your purchase or contact the seller directly. Keep your proof of purchase for warranty claims.

11. Vídeo de demostració del producte