Instruments PM1703M/MA are designed to detect and locate even the slightest amounts of radiation emitting materials. Devices provide two operating modes: search for gamma radiation sources and evaluation of dose equivalent rate. PRDs have shockproof hermetic case, fluorescent backlight and LCD display, non-volatile memory, audible, visual and vibrating alarms, user-friendly interface.
Instruments are recommended for first responders, security guards, police, customs officers and border patrol. No special experience or training is necessary to operate the instrument.
Personal radiation detectors are designed for search, detection and localization of radioactive materials using method of impulse count analysis when registering gamma radiation with alarms and visualization on the LCD of the average gamma radiation count rate. Once the detector is turned on, it automatically starts taking measurements and storing the background radiation information. Instruments advanced processing algorithm enables user to update the background levels and setup alarm thresholds thus adjusting to the specific radiation environments and satisfy the requirements for the false alarm rate.
PM1703M - basic model with γ-CsI (Tl) scintillator
PM1703MA - modification with increased γ-detector sensitivity
Designed to meet ANSI N42.32-2006,ANSI N42.33 -2006, IEC 62401:2007,ITRAP+10 (IAEA) requirements
Complies with ANSI 42.32-2016
|Detector||CsI(Tl) scintillator 4 cm3|
|Sensitivity, gamma radiation: for 241Am for 137Cs||
|Energy range||from 0.033 to 3.0 MeV|
|DER indication range||0.01 – 99.99 μSv/h|
|Gamma count rate indication range||001 – 9999 s-1|
|DER measurement accuracy||± 30 % (in the range from 0.1 to 70 μSv /h)|
|Power supply||1.5 V (one cell Alkaline AA (LR6)), no less than 2000 mA/h|
|Battery lifetime:||at least 1.000 h|
|Alarm Type||audio, visual, vibration|
|PC communication||IR channel (up to 0.2 meter distance)|
|Data recording||1000 data points|
|Drop test on concrete floor||0.7 m|
|Dimensions||72 x 32 x 87 mm (2 7/8''x 1 1/4'' x 3 3/8'')|
|Weight||200 g (7.05oz)|
|Operating temperature||- 30 to + 50 °С (LCD: - 20 to + 50 °С)|
|Humidity||by 98 % at +40 °C|