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商品介紹

BM-300T Survey Meter

  • Brand: BEAMTEK               

    Model: BM-300T

    Product : Survey Meter     

  • 個人輻射偵測器
  • 極輕 : 含電池 100g

    極小 :  95*70*40mm

    簡 : 操作簡單,不需學習

    速 : 反應時間短

  • 極亮 : 自發光OLED


  • BM-300T
    它主要用來監測X射線γ射線的一小型可佩戴輻射劑量計靈敏度高。該器件採用能量補償GM計數管作為探測器,具有靈敏度高測量準確,除此之外,選擇功能強大的微處理器,並配備了高端的OLED顯示器,使其簡單人性化,具有很強的抗干擾能力。它具有聲音,閃光任意組合和振動這三種類型的報警模式,和報警閾值可以自由設定,當它到達,警報將在時間提醒工作人員注意安全。該器件具有功能強,體積小,功耗低,其主要技術指標目前國內同類設備的可穿戴式袖珍設備符合國家標準和國際標準。
  •  

    BM-300Ttype is a small, high sensitivity of Personal Dosimeter, which is mainly used to monitor X rays andγ rays. The device adopts the energy compensated GM counter tube  as detector, with high sensitivity, measured accurately ,besides, choosing the powerful microprocessors and equipped with high-end OLED displays make it simple human nature, has a strong anti-interference ability. It has any combination of sound, flash and vibration these three types of alarm modes, and the alarm threshold can be set freely , when which is reached, an alarm will in time remind staff pay attention to safety. The device is a wearable pocket device of the current domestic similar devices with strong function, small volume and low power consumption and its main technical indicators meet the national standards and international standards.

  •   The dose rate and displayed at the same cumulative dose
  •   Wide Survey Measuring Range, High Sensitivity
  •   Small, full-featured, easy to wear (wear clip mold pressing)
  •   Supra-threshold alarms, and self-adjustable alarm threshold
  •   The data is permanently stored, the clock is still running after shutdown
  •   Low power consumption, the battery level indicator
  •   Prompt dose rate overload (maximum to 10 times the range)
  •   Optional sound, light and vibration function (unless otherwise stated,
  •   only the sound of the instrument function)
  • 1. Measuring Range:
    • Dose Rate 0.10 ~ 1000μSv/h;
    • Maximum Value: 10 mSv/h
    • Cumulative Dose: 0.01μSv ~ 500.0mSv
    2. The Linear Situation: In the measuring range ≤ ± 5% relative error
    3. The Energy Response: 48Kev ~ 1.5Mev ≤ ± 30% (normalized for 137Cs)
    4. The Angular Response:
    • 0 º ~ ± 75 ° ≤ ± 20% (for 137Cs),
    Technical Specification
    • 0 º ~ ± 75 ° ≤ ± 50% (for 241Am)
    5. The Alarm Threshold:
    • Dose Rate Over 2.5uSv/h alarm trigger (also can ownsetting)
    • Cumulative dose over 20mSv alarm trigger (also can own setting)
    6. The Battery Alarm: When the battery voltage is less than 2.0V, replace the
    battery voltage indication
    7. The Working Environment: -10 ℃ ℃℃ ℃ ~ +45 ℃ ℃℃ ℃
    8. The Instrument Power Consumption: Operating current
    9. Power supply: two AAA batteries
    10 Dimensions: length × width × thickness = 95mm × 60mm × 25mm
    11. Weight: about 100g (including battery)

  • Brand: BEAMTEK
    Model: BM-300T
    Product Personal Dosimeter
    1. Product Brief Instruction: :: :
    BM-300Ttype is a small, high sensitivity of Personal Dosimeter, which is mainly used to
    monitor X rays and Y rays. The device adopts the energy compensated GM counter tube as
    detector, with high sensitivity, measured accurately ,besides, choosing the powerful
    microprocessors and equipped with high-end OLED displays make it simple human nature, has a
    strong anti-interference ability. It has any combination of sound, flash and vibration these three
    types of alarm modes, and the alarm threshold can be set freely , when which is reached, an alarm
    will in time remind staff pay attention to safety. The device is a wearable pocket device of the
    current domestic similar devices with strong function, small volume and low power consumption
    and its main technical indicators meet the nationalstandards and international standards.
    2. Applications: :: :
    Widely used in the radiation dose monitoring and protection applications accepted by
    individuals in the presence of ionizing radiation environment ,such as radiation processing
    enterprises, health and epidemic prevention, radiation therapy, nuclear laboratories, nuclear power
    plants, import and export commodity inspection, building materials, petrochemical industries,
    geological survey, scrap iron and steel, industrialNDT and so on.
    3. Main Features:
    3.1. Real-time measurement of dose rate, and sim ultaneously records the cumulative dose.
    3.2. The dose rate alarm threshold and the dose alarm thresholds can be set freely.
    3.3. Any combination of sound, flash and vibrati on these three types of alarm modes to meet
    various alarm needs.
    3.4. A dual alarm functions of the dose rate anddose.
    3.5. Built-in memory, to prevent the value of the cumulative dose, the dose rate alarm
    threshold and the dose alarm thresholds data lost due to power-down.
    3.6. Continuous monitoring of battery power, andwith a low battery state prompt.
    3.7. Chinese and English menu to switch freely.
    3.8. Humanized design, easy to operate.
    3.9. Support wireless personal dose management s ystem (Wireless version only).
    4. Technical Parameters:
    The detector: Energy compensated GM counter tube
    Measurement range: The dose rate:0.10uSv/h to 10mSv/h
    The dose:0uSv/h to 10Sv
    Sensitivity:More than 1.5cps/uSv/h (relative to 137Cs)
    Energy response: 48keV to 3.0MeV
    Relative error: More than 5% (when at 1mSv/h)
    Power supply: 2 AAA batteries
    Power consumption: More than 24mW
    Temperature property: Minus 10 ℃ to plus 50 ℃,less than or equal to 10 %
    Dimensions:95*70*40(mm)
    Weight: 100g (including batteries)