Product Description
The UT334A is a compact radiation dose alarm device with high sensitivity. It is mainly used to monitor X-rays, β-rays, and γ-rays. It features high sensitivity and accurate measurement.
Equipped with a powerful microprocessor and a 2.0-inch TFT color screen, it offers a simple and user - friendly operation experience and has strong anti - interference capabilities.
You can freely combine two alarm methods: sound and flash, and the alarm threshold can be set arbitrarily. When the alarm threshold is reached, it will emit an alarm to promptly remind the staff to pay attention to safety.
Main Features of UT334A
- 2.0 - inch TFT color screen
- Rechargeable 1800mAh lithium battery
- Free switching between Chinese and English menus
- Switching between two units: μSv and μGy
- Detection of X, β, and γ - ray radiation
- Real - time measurement of the dose rate and simultaneous recording of the cumulative dose
- Equipped with a calendar and clock function, which can ensure the normal operation of the clock even after shutdown
- Featuring a timed measurement function, which can be set arbitrarily between 00 - 999 hours
- Ability to save the historical record information of the last 10 measurements (in the timed measurement mode)
- Arbitrary setting (continuously adjustable) of both the dose rate alarm threshold and the dose alarm threshold
- The monitor will automatically alarm when the detected radiation dose exceeds the set alarm value.
Product Parameters
Product Model |
UT334A |
Sensor |
GM Counter Tube |
Measurement Range |
0.05μSv - 50mSv |
Measurement Accuracy |
-17% - +25% based on ¹³7Csγ |
Charging Interface |
Type-C Interface (The green light stays on during charging and goes off when fully charged) |
Alarm Response Time |
td: < 10s |
Alarm Threshold Deviation |
-17% - +25% |
Alarm Method |
Acoustic - optic Alarm |
Detected Rays |
X, β and γ Rays |
Battery |
3.7V 1800mAh |
Battery Life |
20 days (continuous measurement, without particle sound) |
Weight |
127g |
Dimensions |
120*65*25mm |
Resound Photoelectric Technology Research Institute (LSRPTR)
Resound Photoelectric Technology Research Institute (LSRPTR), also known as Resound Research Institute, is affiliated with China Haiheng International Trade Group Co., Ltd. (CHHGC). As an investment attraction enterprise in Zhongyuan Science and Technology City and a construction unit of the Zhongyuan Aurora Laboratory, the institute is committed to the industrialization of scientific and technological achievements, guided by market demand.
Technical Cooperation
Resound Research Institute has established technical cooperation with numerous well-known domestic and foreign universities, research institutes, and enterprise platforms, including:
Tsinghua University
Lanzhou University
Zhengzhou University
Altai State Technical University of Russia
Northwestern Polytechnical University
Chinese Academy of Engineering
Henan Academy of Sciences
China Electronics Technology Group
CGN Group
Xiamen University
Henan University
National University
University of Electronic Science and Technology of China
Chinese Academy of Sciences
China Academy of Engineering Physics
China Shipbuilding Group
China Electronics Group
Henan Inspection Group
Research and Development Fields
* Applications of Micro-Electromechanical and Lithography Technology
* Optoelectronics and Spectroscopy Technology
* High-Power Laser and Device Preparation Technology
* Nuclear Instrument and Emergency Equipment System Applications
Introducing Advanced Technologies and Products
Resound Research Institute continuously introduces advanced new technologies and products in industrial application scenarios such as market supervision, public safety, environmental monitoring, and science, education, research, and production. This has led to the formation of a domestically produced high-end scientific equipment industry base that integrates design, research and
development, production, sales, and services. This base drives the iteration of downstream industry technology, enhances the transformation and industrialization level of scientific and technological achievements, and provides technological sources for innovative development.






