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TERRA-P is an excellent quality easy-to-use miniaturized dosimeter-radiometer for domestic applications. It can measure gamma and X-ray radiation equivalent dose rate and equivalent dose as well as to check a surface for beta-particles flux density.
The household model with built-in clock and alarm clock is light, compact, easy-to-use, with ergonomic design, and is intended to control gamma and beta radiation types. It helps to locate and therefore to avoid the "harmful presence" of radiation.
PURPOSE OF USE:
Measurement of gamma radiation equivalent dose rate.
Measurement of gamma radiation equivalent dose.
Evaluation of surface contamination by beta radionuclides.
Clock, alarm clock.
HOUSEHOLD APPLICATION:
Apartment, building and construction control; personal radiation safety; ground-surface continuous territories control; and vehicles control.
Evaluation of radiation contamination of farm products.
Visual aids for educational institutions.
SPECIFICATIONS:
Detector Geiger-Muller counter
Measurement ranges and basic relative errors:
- gamma radiation equivalent dose rate 0.1 ... 999.9; ±25% µSv/h
- gamma radiation equivalent dose 0.001 ... 9999; ±25% mSv
- beta-particles flux density with possible evaluation of surface contamination by beta radionuclides (90 Sr + 90 Y):
10 ... 100 000 1/(cm 2 ·min)
Energy ranges of measurement and energy dependence:
- gamma and X-ray radiation 0.05 ... 3.0; ±25% MeV
- beta radiation 0.5 ... 3.0 MeV
Measurement time intervals 5 ...70 seconds
Battery life 6 000 hours
Operating temperature range -10 ... +50 °?
Power supply 2 batteries of ??? type (included)
Weight 0.15 kg
Dimensions 120 ? 52 ? 26 mm
DELIVERY KIT:
- MKS-05 "TERRA-P" dosimeter-radiometer
- two AAA size batteries
- "Quick start" guidance in English
- operating manual
- cardboard box
- leather case (used to carry the device on a waist-belt or wristlet)
MADE IN UKRAINE
Scan items for radiation, detect Naturally Occurring Radioactive Materials (NORM) and continuously monitor your environment. The PRM-8000 is an ideal solution for First Responders, Homeland Security, Medical Safety, Educators, Researchers and Geologists.
This Geiger counter delivers laboratory grade performance in a small package. The two-line, alphanumeric display supports both English and Japanese languages promoting ease-of-use and concise measurement. The display is backlit to support low-light conditions.
The device's Radiation Monitoring Engine (RME) is always-on collecting measurements and statistics enabling rapid environment assessment.
Using only one key, users can scroll through several screens that display present, average, maximum and minimum measurements in uR/hr, mR/hr, uSv/hr, Counts per Second (CPS) or Counts per Minute (CPM).
The PRM-8000 instrument not only records the maximum radiation measured, but also displays the time and date at which the maximum occurred.
Battery life is over 6-years under normal conditions from a single, readily-available, 9-volt lithium battery that is user-installable without soldering.
Standard alkaline 9-volt batteries available everywhere provide over 3-years of life under normal conditions.
With over 100K bytes of data logging memory included, the PRM-8000 can autonomously store up to 91,466 minutes or hours of time-stamped measurements. These measurements can then be uploaded to a PC in CSV format for analysis.
A user-settable dose rate alarm sounds an audible alert when the measured radiation level exceeds that of the alarm level setting.
Designed by Mazur Instruments and manufactured in the USA, the PRM-8000 includes abundant I/O options including support for headphones, external speakers, external power and PC/Mac USB data exchange (requires optional 3.5mm to USB adapter cable). Minimum energy sensitivity alpha (2.5 MeV), beta (50 keV), gamma/X rays (10 keV). Gamma sensitivity: 1,000 CPM/mR/hr (Cs-137).
14 of 15 people found the following review helpful By Amazon Verified Purchase This review is from: PRM-8000 Geiger Counter - Nuclear Radiation Detector & Monitor I purchased this Geiger counter because it offers three key features important to me. First, it's based on the US-made, Geiger tube (LND-712) that enables measurement of alpha radiation. It is not limited to only gamma and beta as most of the sub $250 models. Second, it is the only device that I know of that displays a running average, as well as, the minimum and maximum measurement. This is quite valuable because other counters require you to be "looking at them" to see the measurements. Similar to a smoke detector, the PRM-8000 is always monitoring the environment. It even displays the time and date that a maximum reading occurred. The PRM-8000 can also be used to check articles for contamination as well as general survey measurement. The third reason I purchased this product is because it has the ability to take data measurements and store them in its internal memory for later uploading to a PC. This is very useful if you want to see trending over a period of time... Read more 8 of 9 people found the following review helpful This review is from: PRM-8000 Geiger Counter - Nuclear Radiation Detector & Monitor Hello my name is Marco, I am a POP Artist based in NYC, I just arrived back from a very successful humanitarian art exhibition in the Tohoku region of Japan which contains the six prefectures most affected by the earthquake and tsunami including Fukushima.As a precaution I brought with me the Mazur PRM 8000 and am very happy to say that it performed as promised, also my hosts were very happy to be able to read the readings in the Japanese Characters. The results of the overall trip were very uplifting and hopeful due in no small part to the generous Support of Japan Air Lines, ADK, Kahoku Shimpo Publishing, co myself and the United Nations. I would highly reccomend the Mazur PRM 8000 to anyone who is concerned with monitoring the radioactivity levels of their environment, it is a sturdy, accurate, and reliable tool that I have personally benefited from in the field. All the Best, Marco 5 of 6 people found the following review helpful This review is from: PRM-8000 Geiger Counter - Nuclear Radiation Detector & Monitor I have had my PRM-8000 for almost two months and just cannot say enough good things about this product. The device is very well made and contrary to other reviewers, this Geiger counter is extremely useful for measurement of low level radiation fields. The instruments's average display and timed measurements are ideal for achieving stable, low level field measurements.I took my PRM-8000 to local pawn shops, Army surplus and antique stores and was able to identify the old watches and alarm clocks that used the radioactive glow-in-the-dark paint. I also found a radioactive World-War II compass. The compass has a pointer that used a similar glow-in-the-dark paint on the dial. I leave my PRM-8000 on 24/7 while at home to monitor the average background radiation in my house. This product is not cheap, both in quality and price. The PRM-8000 uses a more expensive US-made Geiger tube that detects alpha particles in addition to beta, gamma and X-rays. If you're looking at lower... Read more |