Garosa HT629 Portable Nuclear Radiation Detector User Manual

પરિચય

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.

ઉત્પાદન ઓવરview

મુખ્ય લક્ષણો:

• 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.

ઘટકો:

The HT629 detector consists of a main unit with a display screen, control buttons, and a battery compartment.

આકૃતિ 1: ફ્રન્ટ 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.

સેટઅપ

બેટરી ઇન્સ્ટોલેશન:

1. ઉપકરણની પાછળના ભાગમાં બેટરીનો ડબ્બો શોધો.
2. બેટરી કમ્પાર્ટમેન્ટનું કવર સ્લાઇડ કરો.
3. યોગ્ય ધ્રુવીયતા (+/-) સુનિશ્ચિત કરીને, ત્રણ (3) AAA બેટરી દાખલ કરો. બેટરીઓ શામેલ નથી.
4. બેટરી કમ્પાર્ટમેન્ટ કવર સુરક્ષિત રીતે બંધ કરો.

Figure 3: Open battery compartment showing slots for three AAA batteries.

ઓપરેટિંગ સૂચનાઓ

પાવરિંગ ચાલુ/બંધ:

• પાવર ચાલુ કરવા માટે, દબાવો અને પકડી રાખો શક્તિ બટન () until the display illuminates.
• પાવર બંધ કરવા માટે, ને દબાવો અને હોલ્ડ કરો શક્તિ ડિસ્પ્લે બંધ ન થાય ત્યાં સુધી ફરીથી બટન દબાવો.

માપન મોડ્સ:

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:
  • મહત્તમ: Displays the maximum radiation dose rate detected since power-on or last reset.
  • સરેરાશ: Displays the average radiation dose rate over the measurement period.
  • ACC: Displays the accumulated total radiation dose.

એકમ પસંદગી:

• દબાવો UNIT button to switch between different measurement units (e.g., μSv/h, mR/h, CPM).

હોલ્ડ ફંક્શન:

• દબાવો પકડી રાખો button to freeze the current reading on the display. Press again to resume real-time measurement.

એલાર્મ કાર્ય:

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.

જાળવણી

• સફાઈ: ઉપકરણને નરમ, સૂકા કપડાથી સાફ કરો. ઘર્ષક ક્લીનર્સ અથવા સોલવન્ટનો ઉપયોગ કરશો નહીં.
• સંગ્રહ: 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.
• બેટરી રિપ્લેસમેન્ટ: Replace batteries promptly when the low battery indicator appears on the display to ensure continuous and accurate operation.
• માપાંકન: Regular calibration by qualified personnel is recommended to ensure measurement accuracy, especially for professional applications.

મુશ્કેલીનિવારણ

વિશિષ્ટતાઓ

Figure 5: Dimensions of the HT629 detector.

વોરંટી અને આધાર

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