Which is a good automatic personal radiation dose alarm device

NegotiableUpdate on 02/12

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The BS2010A type X and γ personal radiation dose alarm is a portable, compact, high-sensitivity, and high range personal radiation dose monitoring product. This instrument can simultaneously measure dose equivalent rate and dose equivalent, and is used by staff to issue alarms for exceeding the set dose equivalent and dose equivalent rate. The product adopts a new adaptive filtering algorithm, which enables the product to have better performance in both measurement accuracy and response speed.

Product Details

BS2010A typeX. Gamma personal radiation dose alarm deviceIt is a portable, compact, high-sensitivity, and high range personal radiation dose monitoring product. This instrument can simultaneously measure dose equivalent rate and dose equivalent, and is used by staff to issue alarms for exceeding the set dose equivalent and dose equivalent rate. The product adopts a new adaptive filtering algorithm, which enables the product to have better performance in both measurement accuracy and response speed.

BS2010A typeX. Gamma personal radiation dose alarm deviceCompliant with the requirements of "Radiation Protection Instruments for Measuring Personal Dose Equivalents Hp (10) and Hp (0.07) for X, γ, Neutron, and β Radiation" (GB/T 13161-2015). This product is widely used in ecological environment departments, public safety departments, nuclear related, fire rescue teams, radioactive pharmaceutical enterprises, nuclear energy systems, hospitals, university laboratories, third-party metrology institutions, industrial source related enterprises and other fields.

X、γ个人辐射剂量报警仪

Main Features

Real time synchronous monitoring of radiation dose rate and cumulative radiation dose, automatic switching of measurement units

● Automatically save accumulated dose without losing data during power outage

Dot matrix LCD display screen, small size, light weight, low power consumption

● High sensitivity and measurable environmental background

● Pre set alarm threshold and alarm mode

● Over threshold alarm, low battery alarm, dose overload alarm, fault code alarm

● Alarm function for dose equivalent rate and dose equivalent

● Built in rechargeable battery, low-power design, battery level indicator

After shutdown, the measurement data is saved and the clock runs as usual

★ Rate threshold and Dose threshold setting function

★ Built in calibration and debugging mode function

technical indicators

detector	GM counter tube
Types of radiation	χ、γ、 Hard β
measurement range	Dose equivalent rate: 0.01 µ Sv/h to 30mSv/h, dose equivalent: 0 µ Sv to 9999mSv
Energy response	35keV~3MeV ≤± 25% (relative to 137Cs)
measure time	2-second update result
Relative inherent error	≤±15%
repetitiveness	≤5%（1mSv/h)
Alarm category	Overdose equivalent rate threshold alarm, dose equivalent alarm, overload alarm, and battery undervoltage alarm
alarm method	Sound, light, vibration, good
Protection alarm response time	≤ 5 seconds
alarm threshold	0.25、0.5、1.0、2.5、10、20、50µSv/h
Usage environment	-30 ℃~50 ℃, relative humidity ≤ 90%
power supply	≤3.7mW
Dimensions & Weight	93.55926mm； 70g