General Description The Tracerco T406 X-Ray Monitor is a portable, battery-operated radiation monitor capable of measuring X and gamma radiation in the energy range of 17keV to 1332keV. The monitor reflects Tracerco’s extensive experience in industrial and environmental radiation measurement by combining novel design features with advances in technology, to make the monitor versatile, accurate and easy to use.
Operational Features Switch On To switch the monitor on, press the red switch. Press once for ‘on’ and a second time to turn the monitor off. If there are no significant local sources of radiation, the monitor will register background, which will vary with the environment, but would typically be expected to be below 0.1μSv/h.
There is approximately 4 hours Replace battery. See section 3.1 of of batter life remaining the manual for further battery information. Contact Tracerco for assistance. 0UEr Radiation levels have exceeded Remove monitor to lower dose rate the working range (1mSv/h) of...
Measuring Radiation Switching on the monitor will display all available segments for 2 seconds. The monitor then enters normal operation. All previous information on peak radiation dose rate and accumulated radiation dose will have been re-set to zero following the power down.
2.6.5 Setting Alarm Level The Tracerco T406 X-Ray Monitor is equipped with an alarm which can be set by the operator. The alarm sound is a continuous high-pitched note. You can set the alarm trip level in either rate values or as accumulated dose.
We check and calibrate our radiation monitors immediately before we send them to our customers. Please refer to the Contact Us section to find your nearest Tracerco Calibration and Repair Facility. Page 8 of 13...
Technical Specification Radiation X-Rays and gamma rays in range of 17 keV to 1332 keV. Detector Single, thin window energy compensated Geiger Muller tube. Dose rate range Bar graph display 0–1000 μSv/h. Digital numeric display 0-1000 μSv/h. USA version: Bar graph display 0-100 mRem/h. Digital numeric Accumulated dose range Digital numeric display 0–1000 μSv/h.
Hints for Radiation Dose Rate Monitoring The radiation detector is in the front face of the instrument. Hold the monitor as far as comfortably possible in front of you with the head of the monitor pointing towards the potential source of radiation. When monitoring environments where radiation levels are totally unknown, having the speaker on reduces the potential for exposure if your attention is taken away from the monitor screen.
Tracerco Products and Services Tracerco manufacture a wide range of intrinsically safe and standard radiation monitoring products. Tracerco can provide a professional, rapid turnaround calibration and repair service as well as offering a hire service for a range of monitors.
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