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- home > Supply > Supply LH-III type x γ personal dosimeters China Institute for Radiation Protection Taiyuan, Shanxi LH-III x γ personal dosimeters
Supply LH-III type x γ personal dosimeters China Institute for Radiation Protection Taiyuan, Shanxi LH-III x γ personal dosimeters
Information Name: | Supply LH-III type x γ personal dosimeters China Institute for Radiation Protection Taiyuan, Shanxi LH-III x γ personal dosimeters |
Published: | 2013-04-03 |
Validity: | 720 |
Specifications: | |
Quantity: | 1000.00 |
Price Description: | |
Detailed Product Description: | LH-III-type the x γ personal dosimeters LH-III-type the x γ personal dosimeters (also called personal dose Alarm) is an intelligent pocket instrument. It uses the latest, more powerful microcontroller technology made. Mainly used to monitor the X-rays and gamma rays. Threshold alarm value within the measuring range can be arbitrarily set, and the occurrence of audible and visual alarm timely to remind staff to pay attention to safety. The instrument memory, data can be stored for about a week. Instrument technology in line with national and international standards, domestic similar instrument function, small size, low power consumption, wearable pocket instrument. It is widely used in medical, nuclear industry, nuclear submarines, nuclear power plants, industrial nondestructive testing, isotope applications and hospital cobalt therapy, occupational disease prevention, nuclear power plants around the residents radiation dose measurement and other fields. Main features: two kinds of functions: the place around the X / gamma-ray dose rate (μSv / h), individual cumulative dose (μSv) alarm threshold continuously adjustable, generally set a day set 2.5μSv does not exceed 50 mSv per year, year at 2000 hours. The aim is to meet the needs of high-level radioactive staff, reduce working hours. Three data storage capacity, with the data storage capacity of 1500 hours. 4 continuously adjustable threshold, cumulative dose, dose rate, blocking timeout threshold alarm function 5 automatically record a variety of data, loss of power or replace the battery data is not lost 6 show the cumulative dose, dose rate, working hours, maximum dose rate occurred time and size, high cumulative dose threshold value, the dose rate threshold values ??and other parameters 7 sensitivity to environmental background also have response, small size, simple operation, immunity to electromagnetic interference strong technical indicators: (1) detector: GM counting tube (after compensation) (2) Display: 4-digit LCD can display the cumulative dose, dose rate threshold, the maximum dose rate and time of occurrence, clock, etc. (3) measuring range: cumulative dose equivalent: Hp (10) 0.0 μSv-9999 mSv dose equivalent rate: Hp (10) 0.1 μSv/h-99.99 mSv / h (4) the inherent error: <10% (2 mSv / h or so) (5) dose equivalent rate response: ≤ ± 20% (range of measurement) (6) energy response: ≤ ± 30% 28 keV (kilo-electron volts) - 1.3MeV (trillion electron volts) (7) Measurement time: 3 seconds (8) Memory: 64K memory can store about one week of data, with communication interface (9) Alarm function: when setting the cumulative dose or dose rate threshold is greater than the sound and light alarm, and signed obstruction alarm when the count duct obstruction, continuous alarm stop and symbols to show the alarm sound intensity 30cm at about 80dB (10) Power Consumption: AAA 1.5V alkaline batteries a battery (5) beneath Environment The continuous use temperature of 900 hours (11) characteristics: ≤ ± 10% -10 ° C - +50 ° C (12) humidity characteristics: ≤ ± 10% 0-95% RH (+35 ° C) (23) Dimensions: 55 (W) × 75 (length) × 20 (thickness) (mm) (21) Weight: < 90 g |
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Copyright © GuangDong ICP No. 10089450, Shanxi radiation Nuclear Instruments Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 19533 visitor
Copyright © GuangDong ICP No. 10089450, Shanxi radiation Nuclear Instruments Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility