Dosimeter «БЕЛЛА» ДБГБ-01И

The  household dosimeter БЕЛЛА is designed to estimate the dose rate of gamma radiation, as well as to measure the rate of field equivalent dose (MED) of gamma radiation. The sensor is a Geiger counter of type СБМ-20. The device has sound and light alarm of MED excess. The device was produced in the 1990s. As a consequence of the dosimeter on old integrated circuits, its weight-dimensions and reliability are much worse than modern devices. Although the dosimeter handles the main task - measuring the radiation background, quite well and in the speed of reaching the final result is on the line with some dosimeters, which can be seen on the layout of electronics stores and currently. The device used a standard Geiger-Muller СБМ-20 counter, then Bell 's accuracy is no different from the more famous dosimeter of Ukrainian production МКС-05 Terra-P and is ± 25%. But Bella 's time is gone. Modern dosimeters-radiometers are capable of operating tens of times more from conventional finger batteries and measure not only gamma background and betu, but some and alpha. Therefore, if you are interested in Bell 's dosimeter in old memory, do not hesitate to contact the specialists of our store to help you find a more interesting radiation meter.

Technical characteristics of dosimeter:

• Energy range, MeV 0.05-1.25
• Range of measurement of power of an equivalent dose, μSv/h 0.10-99.99
• Range of exposure dose rate measurement, mcR/h 10-9999
• Energy dependency,% ± 30
• Measuring time of MED, max., s 40
• Operating mode setting time, max., s 10
• Overall dimensions of VxShxT, mm 155х66х36
• Weight of dosimeter (without power supply elements), maximum, kg 0.3

Advantages of dosimeter:

• Presence of audible and light signalling
• Strong housing
• Relatively fast operation

Disadvantages of dosimeter БЕЛЛА:

• Large dimensions
• Small indicator
• High consumption and fast discharge of Crohn type power supply
• Not able to measure alpha and beta radiation
• Low reliability

We are lоcated in Ukraine, but if you or your friends are planning to visit any city of Ukraine, or are planning a tour to Chernobyl (excursion to Chernobyl), then we can send you a dosimeter via the " New Post " courier service https: // novaposhta .ua / This courier delivery has many representative offices in every city of Ukraine. You can pay for the purchase directly at the branch of this company upon receipt of the goods by payment card or in UAH in cash upon receipt of the goods at the "New Post" Office. The goods are delivered to any city of Ukraine within 1-2 days. Therefore, if you are planning to visit Ukraine, fill the order through the shopping cart site https://dozimetr.com.ua or write your request to us at VIBER on +38063 885 90 64 to reserve or order a dosimeter. Good shopping for you! Order right now!