1. Introducció
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of the Fluke Pressurized Ion Chamber Radiation Survey Meter, Model 451P-RYR. This device is designed for accurate measurement of gamma, X-ray, and beta radiation levels across various operating ranges.
The meter features an LCD display with both a digital readout and an analog bar graph for comprehensive radiation level indication. It is a robust tool for professionals requiring precise radiation monitoring.
2. Informació de seguretat
Seguiu sempre les següents pautes de seguretat per evitar lesions o danys al dispositiu:
- No intenteu obrir ni modificar el dispositiu. Envieu totes les tasques de manteniment a personal qualificat.
- Ensure the device is used within its specified environmental conditions.
- Use only the specified battery type (two 9V batteries) and ensure correct polarity during installation.
- Traieu les piles si no heu d'utilitzar el dispositiu durant un període prolongat per evitar fuites.
- Eviteu exposar el dispositiu a temperatures extremes, humitat o llum solar directa.
- Handle the device with care to prevent drops or impacts that could affect its calibration or functionality.
3. Configuració
3.1. Acabatview de components
This image displays the Fluke Pressurized Ion Chamber Radiation Survey Meter. The device is yellow with a red control panel. The LCD screen shows a digital reading of '14 uR/h' and an analog bar graph. Below the screen are 'MODE' and 'SET' buttons. A black, cylindrical handle extends from the bottom, connected to a black wrist strap.
3.2. Instal·lació de la bateria
- Localitzeu la tapa del compartiment de la bateria a la part posterior del dispositiu.
- Obriu amb cura el compartiment de la bateria.
- Insert two (2) 9V batteries, ensuring correct polarity as indicated inside the compartment.
- Tanqueu bé la tapa del compartiment de la bateria.
3.3. Engegada inicial
After installing batteries, press the power button (if available, otherwise the MODE button might initiate power-on). The LCD display should illuminate, and the device will perform a self-test. Once the self-test is complete, the display will show the current radiation reading.
4. Instruccions de funcionament
4.1. Encès / apagat
- To power on: Press the 'MODE' button briefly.
- To power off: Press and hold the 'MODE' button until the display turns off.
4.2. Interpretació de la pantalla
The LCD features a 2-1/2 digit digital display for precise readings and an analog bar graph for quick visual indication of radiation levels. The units (e.g., uR/h, uSv/h) will be shown next to the digital reading.
4.3. Measurement Ranges
The meter operates across several ranges, automatically adjusting to the detected radiation level:
- 0 to 500 uR/h or 0 to 5 uSv/h
- 0 to 5 mR/h or 0 to 50 uSv/h
- 0 to 50 mR/h or 0 to 500 uSv/h
- 0 to 500 mR/h or 0 to 5 mSv/h
- 0 to 5 R/h or 0 to 50 mSv/h
4.4. Energy Sensitivity
The device is sensitive to:
- Gamma and X-ray Energy Sensitivity: Above 25 keV
- Beta Energy Sensitivity: Above 1 MeV
5. Manteniment
5.1. Neteja
Netegeu l'exterior del dispositiu amb un damp drap. No utilitzeu productes de neteja abrasius ni dissolvents. Assegureu-vos que no entri líquid al dispositiu.
5.2. Emmagatzematge
Store the meter in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, remove the batteries to prevent leakage.
5.3. Substitució de la bateria
Replace batteries when the low battery indicator appears on the display or if the device fails to power on. Follow the battery installation steps outlined in Section 3.2.
6. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén | Bateries gastades o mal instal·lades | Check battery polarity; replace with new 9V batteries. |
| Lectures inexactes | Device needs calibration; environmental interference | Ensure device is calibrated (NIST certified); move away from potential interference sources. |
| La pantalla està en blanc o tènue | Low battery; display malfunction | Canvieu les piles. Si el problema persisteix, contacteu amb el servei d'assistència. |
7. Especificacions
| Característica | Detall |
|---|---|
| Marca | Fluke |
| Número de model | 451P-RYR |
| Font d'alimentació | Battery Powered (2 x 9V Batteries) |
| Durada de la bateria | 200 Hours Continuous Operation |
| Mostra | LCD (2-1/2 Digit Digital Display, Analog Bar Graph) |
| Interval d'operació | 0 to 500 uR/h or 0 to 5 uSv/h, 0 to 5 mR/h or 0 to 50 uSv/h, 0 to 50 mR/h or 0 to 500 uSv/h, 0 to 500 mR/h or 0 to 5 mSv/h, 0 to 5 R/h or 0 to 50 mSv/h |
| Gamma & X-ray Energy Sensitivity | Above 25 keV |
| Beta Energy Sensitivity | Above 1 MeV |
| Precisió | +/- 10% of Reading Between 10% and 100% of Full-scale Indication on Any Range (Calibration Source is 137Cs) |
| Certificat de calibratge | NIST |
8. Garantia i Suport
8.1. Informació de la garantia
This Fluke product comes with a Garantia del fabricant de 1 anys des de la data de compra. Aquesta garantia cobreix els defectes de materials i fabricació en condicions d'ús normal. No cobreix els danys resultants d'un mal ús, accidents, modificacions o reparacions no autoritzades.
8.2. Atenció al client
For technical assistance, calibration services, or warranty claims, please contact Fluke customer support. Refer to the official Fluke weblloc web o l'embalatge del producte per obtenir la informació de contacte més actualitzada.
