Polimaster PM1610B Скачать руководство пользователя страница 1

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PM1610B, PM1610B-01

X-RAY AND GAMMA PERSONAL DOSIMETER

OPERATION MANUAL

Содержание PM1610B

Страница 1: ...PM1610B PM1610B 01 X RAY AND GAMMA PERSONAL DOSIMETER OPERATION MANUAL...

Страница 2: ...2 2 1 1 General 12 2 1 2 Safety precautions 12 2 1 3 Preparation 12 2 1 4 Workability checking 12 2 2 Operation 13 2 2 1 Switching the dosimeter ON 13 2 2 2 Controls 13 2 2 3 Selecting operations mode...

Страница 3: ...ication technique instructions as well as some other information necessary for the proper operation of the instrument and a full realization of its possibilities Dosimeter is manufactured in two versi...

Страница 4: ...able DE or DER alarm levels are exceeded to indicate current time in hours minutes to transfer information stored in the dosimeter s permanent memory to a personal computer PC The dosimeter is intende...

Страница 5: ...R101 USB 1 Cable USB A B USB 2 0 1 8 m 4 1 Cable USB A USB mini B 1 2 m 1 1 Data storage Software Operation manual 5 1 1 Certificate 1 1 Holder 1 1 Package 1 1 Lace 1 1 1 Is used at the ambient temper...

Страница 6: ...ates it on LCD with 1 minute resolution 1 3 8 Dosimeter allows setting two DER alarm threshold levels and two DE alarm threshold levels Dosimeter continuously controls the threshold levels and alerts...

Страница 7: ...normal to 50 15 at relative humidity 98 at 35 10 at supply voltage variations from nominal to extremes 5 in magnetic fields 800 A m 10 in radio frequency electromagnetic fields 10 1 3 15 The dosimete...

Страница 8: ...n 20 days 1 3 23 Ingress protection IP65 1 3 24 Operation conditions air temperature relative humidity atmospheric pressure 20 to 50 98 at 35 84 to 106 7 kPa 1 3 25 Instrument is resistant to sinusoid...

Страница 9: ...in Figure 1 2 The body of the dosimeter is made of a shockproof plastic The front panel of the dosimeter Figure 1 2 contains a matrix LCD and two control buttons 2 3 Mini USB connector 5 closed with...

Страница 10: ...red LED alarm 6 USB protective plug 7 eyelet for lanyard 8 battery 9 battery cover Figure 1 2 Overall dimensions geometrical center of the detector and direction of calibration Scale direction to the...

Страница 11: ...r data exchange with computer The dosimeter is powered by a built in rechargeable battery The battery is charged via USB interface using USB charger or computer USB port 1 4 3 Operation modes The dosi...

Страница 12: ...es To install the battery unscrew the battery com partment s cover 9 Figure 1 with a screwdriver or a coin insert the battery 8 observing the po larity with directed inside the dosimeter into the batt...

Страница 13: ...LCD displays the dosimeter operation mode its current status as well as functions of the buttons to change the dosimeter s status For example on screen control line inscriptions refer to the next acti...

Страница 14: ...2 7 5 When the DER alarm threshold Threshold 1 or Threshold 2 is exceeded the dosimeter goes to the DER measurement mode indicates THRESHOLD 1 or THRESHOLD 2 on the upper line and triggers enabled sou...

Страница 15: ...s in the SETTINGS mode Enter RESET DE SETTINGS THRESHOLDS DE RESET DE and press YES The DE reset event and the reset DE value is recorded in the dosimeter s memory The dosimeter monitors two settable...

Страница 16: ...m the front panel The LCD will display the following information Figure 2 8 Figure 2 8 Press SELECT to enter the SETTINGS submenu The LCD will display the following information Figure 2 9 Figure 2 9 I...

Страница 17: ...data logging parameters can be also set using the user software program supplied on CD Using the software program it is possible to disable changing of history parameters so that the user can only vi...

Страница 18: ...T to change an underlined symbol of the threshold Use NEXT to move to the next symbol and press DONE to exit the threshold settings The dosimeter will memorize the new value of the alarm threshold lev...

Страница 19: ...t adjustment The LCD will display the following information Figure 2 18 Figure 2 18 To change contrast of the screen press NEXT Use to reduce contrast and to increase contrast Press DONE to exit the c...

Страница 20: ...he PC USB port use a cable start user software Reading procedure press any key on the instrument place the instrument s back surface close to the center of the reading device the reading device will p...

Страница 21: ...Table 4 1 Trouble Possible cause Remedy 1 Dosimeter cannot power on Discharged battery Charge the battery 2 No sound alarm Sound alarm is disabled switched off Sound alarm failure Enable switch on the...

Страница 22: ...rmined by the initial verification procedure 5 1 4 Verification is carried out by local state metrological services according to current standards or by authorized companies Verification frequency of...

Страница 23: ...dosimeter DER measurement range of the exter nal gamma background from 0 1 to 10 Sv h Permissible intrinsic rela tive measurement error no more than 15 5 6 1 5 6 1 Seconds counter Scale interval 0 1...

Страница 24: ...e there is no dirt or mechanical damage that can affect Instrument operation 5 8 2 Testing 5 8 2 1 Check instrument operability according to according to the item 2 1 4 of the Instru ment Operation Ma...

Страница 25: ...9 in 120 s after the beginning of irradiation take five readings ji H at intervals of 30 s Calculate the average value by formula 5 2 10 repeat measurements for the point where the DER oj H is equal...

Страница 26: ...mSv h in the point coinciding with the geometric center of the detector irradiate the dosimeter during the time period T equal to 60 min 5 read the final DE value after completion of irradiation 6 ca...