Product Introduction:

The N92 radiation personal dose equivalent (rate) monitoring instrument includes both personal dose monitoring and dose equivalent rate monitoring.

It can replace most of the personal dosimeters and personal alarm devices at home and abroad. The instrument adopts the latest low-power embedded microprocessor and compensated

The GM counter tube, as a data acquisition and processing device, has the characteristics of fast response and wide measurement range. Can monitor X-rays, gamma rays, and hard beta rays. Widely applicable

Nuclear power plants, accelerators, isotope applications, industrial X, gamma non-destructive testing, radiation medicine, cobalt source therapy, gamma irradiation, radiation laboratories, nuclear facilities

Timely provide alarm instructions in the field of surrounding environment monitoring to ensure the safety of staff.

Instrument characteristics

-Large angle LCD displays both cumulative dose and dose rate simultaneously

-The instrument has high sensitivity and can measure environmental background

-Automatic range switching

-Automatically save cumulative dose and cumulative start date

-Cumulative dose and dose rate alarm function

-Preset dose rate alarm and cumulative dose alarm thresholds

-Choose any alarm method including sound, vibration, sound+vibration, or mute

-Low power design, real-time indication of battery voltage status

-Equipped with real-time clock function, the clock runs normally after shutdown

-Accumulated dose can be stored for a long time after power failure

-Built in fault detection, dose rate overload alarm, and protection functions

-The measurement time is automatically selected based on the intensity of the radiation and can also be programmed

-Compact in size, only the size of a business card

Technical Parameter

-Measurement range: Dose rate: 0.01? Sv/h～100mSv/h

-Cumulative dose: 0.00? Sv ～9999mSv

-Energy range: 40Kev~3.0Mev

-Energy response error: ≤± 25% (relative to 137Cs)

-Relative basic error: ≤ ±10%

-Alarm threshold: 0.5, 1.0, 2.5, 10, 30, 50, 100, 500? Sv/h

-Protection alarm response time: ≤ 3 seconds

-Display units: Dose rate (? Sv/h or mSv/h) and cumulative dose (? Sv or mSV) - International Standard Units

-Power supply method: using one No. 7 battery, power consumption ≤ 8mW

-Weight and size: 100g, 95 * 64 * 18mm