Military Grade Personal Radiation Monitor Mrad Ultraradiac An/udr-13 Canberra

US $430

Sandy Hook, Connecticut, United States
Jan 30th

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You are biding my last 'used' Personal Radiation Monitor that is tested and operational. Has audio, light, and vibrator alarms. Comes with instructions. This are self-calibrating and self-monitoring units with built in diagnostics. Unit was tested with small source and responded accordingly. Personal radiation monitor designed for the needs of first respondersMeasures and displays radiation dose rate and total dose Presettable two level audio and visual alarms (vibrating alarm optional) Designed to operate in extremes of temperature, shock, humidity, dust, immersion and radiation Large, easy-to-read backlit LCD display Intuitive six button user interface Operable/readable by personnel in fire fighting or HAZMAT protective gear Uses standard AAA batteries Ultra-small size (11.75") and weight (9.5 oz) Low life cycle costs due to calibration stability and automatic self calibration Patented* “Time-to-Count” technology for wider dynamic range Data logging capability to 300 points “Stay time” display shows time remaining to dose alarm Source finder mode Small, rugged, simple to operate radiation monitor that displays both the radiation levels and the total dose that is received. A large, backlit LCD display ensures that the unit can be read in any light conditions. Alarms are annunciated by a flashing display and loud audible signal (and optionally, vibration of the unit itself), when user-set dose rate or total dose alarm levels are exceeded. It has two separate alarm levels for both dose rate and total dose. The first alarm would generally be set at a level somewhat above natural background to alert the wearer that radiation is present. The second would then be set at a higher level, indicating a significant hazard that requires action. The UltraRadiac also has a unique “stay time” feature that shows the wearer how much time (at the current dose rate) he/she can remain in place before a high dose alarm is reached. Designed to withstand extreme environmental hazards of temperature, shock, humidity, dust, immersion and high radiation fields. The extreme ruggedness of the design has been time tested – over 30,000 of the military version have been shipped worldwide. This is critical for the first responder operating in the hostile conditions of a disaster site! When used with a host computer, the optical RS-232 port of the UltraRadiac enables real time data to be provided to the computer such that dose rate mapping or iso-dose curves can be generated. Specifications Features ? DOSE RATE – 1.0 ?R/h to 500 R/h. ? DOSE – 0.1 ?R to 999 R. ? Presettable Audible and Visual ALARMS – User-defined and -set dose and dose rate alarms. ? INITIALIZATION TIME – Operational in less than five seconds. ? Setup Time – Less than one minute for all checks and alarms. ? Accuracy – Linear up to 350 R/hr <±15%, and within ±20% of the actual dose rate from 350 R/hr to 500 R/hr. ? DATA RECORDING – Local data logging to 300 data points. Data downloadable via optical (IR) communications port. ? SELF MONITORING – Continual self-monitoring for the instrument’s state of health. ? Case – Die-cast aluminum; yellow ? Circuit Protection – Nuclear and electro magnetic pulse (EMP) hardened. ? EMI SUSCEPTIBILITY – Will not be affected, or cause other equipment to be affected, by its use. ? Operable and Readable – By persons wearing protective clothing. Detector ? DETECTOR – Energy compensated GM tube. ? Gamma Energy Dependence – ±30%, 60 keV to 1.3 MeV. ? Total (Cumulative) Dose Read Out – Will not be erased when read; resettable to zero as desired. ? Response Time – Achieves 90% of final reading in four seconds; returns to background within four seconds; updates in two seconds. Display ? LCD – Readable at 3 ft (1 m); updated every two seconds; can be backlit for night use. ? UNITS – provides data in units of ?R, mR, R, ?R/h, mR/h and R/h. Alarms ? SELECTABLE ALARMS – Has selectable Visual and Audible indicators for day or night use. Alarm levels are settable over entire dynamic range. ? ALARM TYPES – Alarm on dose rate and total cumulative dose. ? ALARM LEVELS – Two alarm levels available for each type to indicate minor or severe hazards. ? Audible alarm – >85 dB at 30 cm. ? VIBRATION ALARM. Power ? BATTERIES – Four AA 1.5 V alkaline batteries. ? Minimum battery life – 150 hr during continuous monitoring (approximately one month at normal operating duty cycles) and 1500 hr during inactive (sleep) mode. ? Low battery indication –10 hours of battery life remaining allows display of remaining time. Environmental Parameters ? Operating Temperature – –22 °F to 141 °F (–30 °C to +61 °C). ? Storage/Transport Temperature – –40 °F to 158 °F (–40 °C to +70 °C). ? Humidity – 0 –100%. ? water Immersion (including salt water) – 3 ft (1 m) for at least 2 hr. ? Sand/Dust – Operates in winds with exposure to fine dust and sand particles. ? Fungus – Built from fungus resistant materials. ? Vibration and Shock – Withstands vibration associated with transport and shocks of dropping in use. ? Altitude – 40 000 ft (12 000 m). PHYSICAL ? DIMENSIONS – 2.61 x 3.95 x 1.14 in. (100 x 66 x 29 mm) (H x W x D). ? Weight – 9.5 oz (269 g). ? Volume – 11.75 in.3 (192 cc). Qualification Testing Has been tested and qualified to meet IEC60846:2002-06 standard.

Condition:

Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...

Brand

CANBERRA