giriiş
This manual provides detailed instructions for the safe and effective use of the Garosa HT629 Portable Nuclear Radiation Detector. Please read this manual thoroughly before operating the device and keep it for future reference.
The HT629 is a compact and highly sensitive device designed for detecting various types of ionizing radiation, including gamma, X-ray, and beta radiation. It features an advanced tube sensor for accurate measurements and provides both sound and light alarms when radiation levels exceed a set threshold.
Ürün Bittiview
Temel Özellikler:
- High sensitivity detection of Beta, Gamma, and X-ray radiation.
- Wide detection range: 0.00 μSv/h to 50000 μSv/h.
- Energy compensation for accurate readings.
- Audible and visual alarm indicators.
- Compact, lightweight, and durable ABS construction.
- Suitable for continuous 24-hour monitoring.
Bileşenler:
The HT629 detector consists of a main unit with a display screen, control buttons, and a battery compartment.
Şekil 1: Ön view of the HT629 detector, showing the display screen, control buttons, and speaker grille.
Figure 2: Close-up of the control buttons: Power, HOLD, MAX/AVG/ACC, and UNIT.
Kurmak
Pil Montajı:
- Cihazın arkasındaki pil bölmesini bulun.
- Pil bölmesi kapağını kaydırarak açın.
- Üç (3) adet AAA pili, doğru kutupluluğa (+/-) dikkat ederek takın. Piller dahil değildir.
- Pil bölmesi kapağını sıkıca kapatın.
Figure 3: Open battery compartment showing slots for three AAA batteries.
Kullanım Talimatları
Açma/Kapatma:
- Açmak için, düğmesine basın ve basılı tutun. Güç düğme (Ekran aydınlanana kadar.
- Kapatmak için tuşunu basılı tutun. Güç Ekran kapanana kadar tekrar düğmesine basın.
Ölçüm Modları:
The device automatically begins detecting radiation upon power-on. The display shows real-time radiation dose rate in μSv/h and cumulative dose in μSv.
- MAX/AVG/ACC Button: Press this button to cycle through different display modes:
- MAKS .: Displays the maximum radiation dose rate detected since power-on or last reset.
- AVG: Displays the average radiation dose rate over the measurement period.
- ACC: Displays the accumulated total radiation dose.
Birim Seçimi:
- Basın BİRİM button to switch between different measurement units (e.g., μSv/h, mR/h, CPM).
HOLD Fonksiyonu:
- Basın TUTMAK button to freeze the current reading on the display. Press again to resume real-time measurement.
Alarm Fonksiyonu:
The HT629 features both audible and visual alarms. When the detected radiation dose rate exceeds the preset alarm threshold, the device will emit a loud sound and the screen will flash. This occurs regardless of whether the screen is in sleep mode or active.
Figure 4: The detector indicating an alarm condition with flashing display and sound.
Note: The alarm threshold is factory set. Refer to advanced settings (if available in a separate advanced manual) for adjustment.
Bakım
- Temizlik: Cihazı yumuşak ve kuru bir bezle silin. Aşındırıcı temizleyiciler veya çözücüler kullanmayın.
- Depolamak: Store the detector in a cool, dry place away from direct sunlight and extreme temperatures. If storing for extended periods, remove the batteries to prevent leakage.
- Pil Değişimi: Replace batteries promptly when the low battery indicator appears on the display to ensure continuous and accurate operation.
- Kalibrasyon: Regular calibration by qualified personnel is recommended to ensure measurement accuracy, especially for professional applications.
Sorun giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Cihaz açılmıyor. | Piller bitmiş veya yanlış takılmış. | Pillerin kutuplarını kontrol edin ve gerekirse yeni AAA pillerle değiştirin. |
| Hatalı okumalar. | Device needs calibration or is exposed to interference. | Ensure the device is not near strong electromagnetic fields. Consider professional calibration. |
| Alarm sounds frequently without apparent high radiation. | High background radiation or alarm threshold set too low. | Move to an area with known lower background radiation. If applicable, adjust alarm threshold (refer to advanced manual). |
| Ekran boş veya donmuş. | Pil zayıf veya cihaz arızası. | Replace batteries. If the problem persists, contact customer support. |
Özellikler
| Parametre | Değer |
|---|---|
| Örnek | HT629 |
| Üretici | Garosa |
| Malzeme | ABS |
| Dedektör Tipi | Energy compensated tube sensor |
| Detected Radiation Types | Gamma (γ), X-ray (X), Beta (β) |
| Algılama Aralığı | 0.00 μSv/h - 50000 μSv/h |
| Enerji Aralığı | 48keV - 1.5MeV ±30% (for 137Cs) |
| Güç Kaynağı | 3 x AAA pil (dahil değildir) |
| Boyutlar (Yaklaşık) | 142 mm x 58 mm x 28 mm (5.59 inç x 2.28 inç x 1.1 inç) |
| Ağırlık (Yaklaşık) | 100 gr (piller hariç) |
| Uygulamalar | Home, hospital, nuclear power plants, laboratories, processing enterprises, metallurgy, building materials, petrochemical industry, geological census. |
Figure 5: Dimensions of the HT629 detector.
Garanti ve Destek
For warranty information and technical support, please refer to the documentation included with your purchase or contact Garosa customer service directly. Please have your product model (HT629) and ASIN (B0D9KRM2ST) ready when contacting support.
Manufacturer: Garosa
ASIN: B0D9KRM2ST