XH-3408 Portable χ, γ Ray Dosimeter

Portable χ, γ Ray Dosimeter

Product introduction

XH-3408 portable χ and γ dosimeter has the characteristics of excellent energy response, light weight, low power consumption, wide measuring range and simple use. At a slightly higher radiation level (0.3μSv/h) than the natural background, the instrument still has good measurement repeatability, stability, and accuracy, and its performance indicators rank among the first-class in the world. It has the functions of measuring dose rate, dose, peak dose rate value, etc. It is especially suitable for X-ray medical machines, radioisotope applications and atomic energy industry departments to measure random and continuous radiation.

After calibration, it can also measure the absorbed dose of beta rays and detect high-energy alpha particles. It is an ideal testing instrument for nuclear power plants, nuclear medicine, radiation detection and radiation treatment facilities, health and disease control and other industries.

Instrument features

1. Strict manufacturing process and unique digital processing technology ensure that the instrument leakage is <0.01μSv/h, ensuring that the instrument’s lower measurement limit reaches 0.1μSv/h and the measurement range reaches six orders of magnitude.

2. Large-screen digital LCD display, intuitive, clear and accurate.

3. Automatic measurement of the full range, no manual range conversion required, simple and convenient to use.

4. The unique freezing mode peak measurement function can capture and display the maximum dose value since the power is turned on, especially

It is suitable for monitoring the dose field generated by equipment with short startup time such as medical X-ray machines.

5. Can store 100 groups of dose rate values and dose values.

6. The instrument has sound alarm and communication functions, and data can be downloaded through special software.

Main parameters

• Measuring range: dose rate range: 0.1μSv/h～100mSv/h

• Dose range: 0.01μSv～999mSv

• Peak dose rate: 0.1 μSv/h～100mSv/h

• Accuracy: ≤±10%

• Detection of radiation: continuous and pulsed X, gamma rays

• Energy response: 6Kev～15Kev ±30%

15Kev～100Kev ±10%

100Kev～10Mev ±10%

• Angular response: within 2π solid angle response variation ±10%

• Power supply: working voltage: DC12V-15V

• Working current: ≤3mA • Environmental response: Temperature: -20℃～+50℃

• Relative humidity: ≤ 95%+3 (40±2°C) • Preheating time: ≤2min

• Weight: about 1.6Kg (including battery)