Microwave leakage Detector XHST2

Features:
LCD digital readout
Low leakage volume display for warning
Human factor enginneering design is suitable for the operation of both hands
1 years life for battery
Never needs recalibration
High sensitivity to the microwave
Excellent reliability and high precision
Specifications:
Calibrated at : 2450MHz
Range: 0-9.99mW/cm2
Warning value: 5.0mW/cm2
Accuracy: +1dB
Power source: 9V battery
　

SR3000+ Personal Radiation Detector

Features:

* Highly sensitive for X-ray and g-ray
* Small, portable design
* GM tube supported
Specifications:

SR3900 Personal Radiation Dosimeter

Features:

* Anyone can operate it with ease
* Convenient to carry as it is lightweight & slim
* Has a real-time measurable dose rate

* Has a real -time check function for cumulative radiation exposure

* Storage: Approximately 5000 sets 

* Alarm set-up for overproof cumulative dose and dose rate
* The warming intensity is approximately 80dB at 30mm distance

Specifications:

Nuclear Radiation Detector SR3600
Features
1. Monitor X, gamma and hard beta rays.
2. With high sensitivity, the instrument can also measure the environment background.
3. Interface using both of Chinese and English.
4. Contemporary measurement and display for both of dose rate and accumulated dose.
5. The permanently saved data will not lose after the power failure.
6. Graphic LCD with adequately big screen.
7. Low power consumption; indication function of battery under voltage.
8. Presentable alarm threshold of dose rate and accumulated dose.
9. Optional alarm modes including sound / light / vibration.

Main Technological Parameters
1. Radiation Detection: X ,gamma and hard beta rays
2. Detector: energy compensation GM tube (Geiger counter tube)
3. Measurement range
a. Dose equivalent rate: 0.01~1000μSv/h (maximum 10mSv/h)
b. Accumulated dose equivalent: 0.01μSv~500.0mSv
4. Energy range: 50 keV~1.5 MeV ≤±30% (for 137Cs 1)
5. Relative inherent error: ≤±15% (137CS 1mSv/h)
6. Sensitivity: 80 CPM /μSv/h (for Co-60)
7. Alarm threshold:
a. Dose rate: arbitrary selection among 0.5, 1.0, 1.5, 2.0, 2.5, 5.0, 10.0, 50.0, 100.0 μSv/h
b. Accumulated dose: arbitrary selection among 0.05, 0.5, 1.0, 2.0, 5.0, 10.0, 20.0, 50.0, 100.0 mSv
8. Measurement display: the dose rate display will update every second and the protect alarm display is shorter than 5 seconds.
9. Operating environment: temperature -10°C ~ +45°C.
Relative humility: ≤95% (+45°C)
10. Dimensions：148*73*31mm

Nuclear Radiation Detector SR3000B

Main Technical Properties:
1. Low-energy response can be enhanced after energy compensation of GM counting tube.
2. This instrument has a high sensibility and so will have response to environment background.
3. Applicable radiation occasions: β=Beta, γ=Gamma Ray and χ Ray.
4. Measuring range: dosage rate of 0.01usv/h - 5msv/h; accumulated dosage (5 digit liquid crystal display) of 000.01usv - 999.99msv.
5. Energy response: <±30%（50KeV1.3MeV）.
6. Relative basic error: <±10%（137Cs source: 622KeV; γ radiation:1 msv/h）.
7. Response Time of Warning: ≤3s
8. Warning function: warning of dosage rate threshold value --- 0.5, 1.0, 2.5, 10, 30, 50 usv/h.
9. This instrument has memory function of accumulated dosage, which can still permanently save the data in memory after power outage and perform 1,000,000 times of memory and erasion.
10. Indication of Cell undervoltage: cell voltage icon is displayed in the top right corner of LCD. If electric quantity identifying is full of three grids, cell electric quantity is about 2.8 - 3.2V. If electric quantity identifying accounts for two grids, cell electric quantity is about 2.5 - 2.8V. If electric quantity identifying accounts for one grid, cell electric quantity is about 2.1 - 2.5V. If electric quantity identifying doesn’t account for grid, cell electric quantity is about 2.1V below, which means the cell is under voltage.
11. Working environment requirement: temperature of -10~+50°C; moisture of 90% (without condensation).

12, Meter size: 128*75*30MM; packing: 150*95*45mm, gross weight: 0.45kgs