PCE Instruments PCE-RDM 5 Radiation Dose Meter User Manual

1. Introduktion

The PCE Instruments PCE-RDM 5 is a highly sensitive and compact radiation dose meter designed for the precise monitoring of X-ray, Gamma, and Beta radiation. Utilizing an energy-compensated Geiger-Müller counter tube, this device ensures accurate measurements crucial for personal dosimetry and radiation protection in various environments. Its user-friendly interface, powered by a robust microprocessor and a clear TFT screen, makes operation straightforward.

The PCE-RDM 5 incorporates advanced safety features, including three distinct alarm modes: audible alerts, LED light indicators, and vibration. These alarms are fully customizable, allowing users to set specific dose rate limits. Upon exceeding these predefined limits, the device immediately triggers an alarm, providing critical protection. This instrument's technical specifications meet international standards, making it a reliable tool for radiation measurement.

Figure 1: PCE Instruments PCE-RDM 5 Radiation Dose Meter. A grey, rectangular radiation dose meter with a black display showing '0.18 uSv/h' and 'REAL'. The device has several control buttons, including a navigation button, a D/O button, and a menu button. The brand 'PCE Instruments' and 'RADIATION DOSE METER' are printed on the left side, and 'PCE-RDM 5' and 'CE' mark are on the right.

2. Sikkerhedsoplysninger

Please read all safety instructions carefully before operating the PCE-RDM 5. Failure to comply with these instructions may result in inaccurate readings, device damage, or personal injury.

• Tiltænkt brug: This device is designed for monitoring X-ray, Gamma, and Beta radiation. Do not use it for purposes other than its intended use.
• Miljøforhold: Operate the device within the specified temperature and humidity ranges. Avoid exposure to extreme temperatures, direct sunlight, or high humidity.
• Håndtering: Håndter enheden forsigtigt. Undgå at tabe den eller udsætte den for hårde stød.
• Strømkilde: Use only the specified USB-C charging cable and a compatible power adapter for charging the internal battery.
• Opretholdelse: Forsøg ikke at åbne eller reparere enheden selv. Overlad al service til kvalificeret personale.
• Bortskaffelse: Dispose of the device and its battery according to local regulations for electronic waste.

3. Opsætning

Før første brug skal du sikre dig, at enheden er fuldt opladet.

1. Opladning af enheden:
   • Tilslut det medfølgende USB-C-kabel til opladningsporten på enheden.
   • Connect the other end of the USB-C cable to a standard USB power adapter (not included) or a computer USB port.
   • The battery indicator on the TFT screen will show the charging status. Allow the device to charge completely before initial operation.
2. Tænd/sluk:
   • To power on, press and hold the power button (usually marked with a power symbol or located near the display) until the screen illuminates.
   • For at slukke skal du trykke og holde tænd/sluk-knappen nede igen, indtil enheden lukker ned.

4. Betjening

The PCE-RDM 5 is designed for intuitive operation. Familiarize yourself with the display and control buttons.

4.1 Display overview

The TFT screen provides real-time radiation dose rate readings and other important information:

• Real-time Dose Rate: Displays the current radiation level in µSv/h.
• Accumulated Dose: Shows the total radiation dose received over a period.
• Batteriindikator: Viser den resterende batterilevetid.
• Alarmstatus: Indicates if an alarm is active or if alarm limits have been set.

4.2 Grundlæggende funktioner

• Måling: The device continuously measures X-ray, Gamma, and Beta radiation once powered on.
• Dose Measurement Range: The device measures dose rates from 0.08 µSv/h up to 9999 µSv/h.
• Alarm funktion: The PCE-RDM 5 features an adjustable alarm function with sound, LED light, and vibration alerts.
• Navigation: Use the navigation buttons (e.g., '>', 'D/O', menu button) to cycle through display modes, adjust settings, and acknowledge alarms. Refer to the on-screen prompts for specific button functions.

4.3 Indstilling af alarmgrænser

To set or adjust the alarm limits:

1. Access the device's menu (usually by pressing the menu button).
2. Navigate to the 'Alarm Settings' or similar option.
3. Adjust the desired dose rate threshold using the navigation buttons.
4. Confirm your selection to save the new alarm limit.

5. Vedligeholdelse

Proper maintenance ensures the longevity and accuracy of your PCE-RDM 5.

• Rensning: Use a soft, dry cloth to clean the device's exterior. Do not use abrasive cleaners, solvents, or immerse the device in water.
• Opbevaring: Når enheden ikke er i brug, skal den opbevares køligt og tørt, væk fra direkte sollys og ekstreme temperaturer.
• Batteripleje: For optimal battery life, avoid fully discharging the battery frequently. Recharge the device regularly, especially if it will be stored for an extended period.

6. Fejlfinding

If you encounter issues with your PCE-RDM 5, refer to the following common problems and solutions:

If the problem persists after attempting these solutions, please contact PCE Instruments customer support.

7. Tekniske specifikationer

8. Garantioplysninger

PCE Instruments products are manufactured to high quality standards. For specific warranty terms and conditions applicable to your PCE-RDM 5, please refer to the warranty card included with your purchase or visit the official PCE Instruments website. Typically, warranty covers defects in materials and workmanship under normal use.

9. Support

For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact PCE Instruments customer support. Have your model number (PCE-RDM 5) and purchase information ready when contacting support.

You can find contact information on the official PCE Instruments webwebstedet eller gennem din lokale distributør.