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ECOTEST SPECTRA MKS-11GN Operating Manual

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MKS-11GN "SPECTRA"
SEARCH DOSIMETER-RADIOMETER
Operating Manual

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Summary of Contents for ECOTEST SPECTRA MKS-11GN

  • Page 1 MKS-11GN “SPECTRA” SEARCH DOSIMETER-RADIOMETER Operating Manual...

  • Page 3: Table Of Contents

    CONTENTS 1 DESCRIPTION AND OPERATION ..........4 1.1 P ............... 4 URPOSE OF USE 1.2 T ............ 5 ECHNICAL SPECIFICATIONS 1.3 D ..........13 ELIVERY KIT OF THE DEVICE 1.4 D ........14 ESIGN AND PRINCIPLE OF OPERATION 1.5 L ............
  • Page 4 This Operating Manual (hereinafter called the OM) is intended to inform the user about the principles of operation and rules of application of the search dosimeter-radiometer MKS-11GN “SPECTRA”. The manual contains all information necessary for full implementation of its technical capabilities and its proper use. The MKS-11 “SPECTRA”...

  • Page 5: Description And Operation

    1 DESCRIPTION AND OPERATION 1.1 Purpose of use “SPECTRA” search dosimeter-radiometer MKS-11GN (hereinafter – dosimeter) is referred to spectrometer-type devices and designed to: • Measure DER of photon-ionizing radiation; • Measure DE of photon-ionizing radiation; • Display DER of neutron radiation; •...

  • Page 6: Technical Specifications

    1.2 Technical specifications 1.2.1 Key specifications are presented in Table 1.1. Table 1.1 Measure- Standardized Name ment unit value Total measurement and 0.01…10 display range of photon- ionizing DER: μSv/h From built-in: 0.01 to 50 -SGDU 50 to 10 -GMC Measurement and display μSv 0.1…9.9·10...
  • Page 7 Table 1.1 (continued) Measure- Standardized Name ment unit value Main relative permissible error limit when measuring photon- ionizing radiation DER and DE from the GMC at 0.95 confidence probability ( Energy range of registered 0.02 … 3.00 photon-ionizing radiation Energy dependence of the device’s readings when measuring photon-ionizing ±25...
  • Page 8 Table 1.1 (continued) Measure- Standardized Name ment unit value Calibration time by the level 2 … 90 of gamma background Response time to over 10 times change of photon- 0.25 ionizing radiation DER Operating supply voltage of the device from a lithium- polymer battery Continuous operation of the device when powered from the...
  • Page 9 1.2.2 The photon-ionizing radiation sensitivity of ( Cs) CsI(Tl) scintillation detector is at least 200 (cps)/(µSv/h). Note. At the request of the user, the sensitivity can be changed to a value of not less than 450 (cps)/(μSv/h). The neutron radiation sensitivity while using the LiI(Eu) scintillation detector is equal to: - At least 1.2 ±...
  • Page 10 1.2.5 The safety threshold level is adjusted in the format XXX.YY in µSv/h or mSv/h. The minimum safety threshold level may not be less than 0.3 µSv/h. The device notifies on exceeding of this threshold level with light (red), vibration, or sound signals "Safety threshold exceeding". Any combination of alarms is possible, while at least one type must remain.
  • Page 11 1.2.9 The false alarm rate for photon-ionizing radiation and neutron rays is not more than 1 per 10 hours of operation in a stable background environment and at the following values of threshold levels: - Search – 5; - Safety – 1 µSv/h; - Neutron –...
  • Page 12 • special nuclear materials: • naturally occurring radioactive materials: • and decay products, U and decay products. 1.2.14 The library can be expanded up to 128 radionuclides via “Spectra Reader” software in a separate order. 1.2.15 Data communication between the device and the PC is done via USB.
  • Page 13 1.2.25 The quasi-peak value of the radio interference field intensity at a distance of 3 m from the device does not surpass the values for class B equipment according to DSTU EN 55011:2014. 1.2.26 Mean time to failure is not less than 6000 h. 1.2.27 Mean time to full repair is not less than 10 000 h.

  • Page 14: Delivery Kit Of The Device

    1.3 Delivery kit of the device 1.3.1 The units and maintenance documentation are included with the device and presented in Table 1.2. Table 1.2 – Delivery kit Item Type Q-ty Note MKS-11GN “SPECTRA” search ВІСТ.412139.006- dosimeter- radiometer Model is not Charging device specified Model is not...

  • Page 15: Design And Principle Of Operation

    1.4 Design and principle of operation 1.4.1 General information, design overview 1.4.1.1 External view of the device is shown in Figure 1. Figure 1 – External view of the device...
  • Page 16 The device is structurally designed as a shape derivative of rectangular parallelepiped with flat planes being replaced with surfaces of large radii of curvature with rounded edges. The body is dustproof, waterproof, made of plastic. The device has upright working position. The ingress protection rating is –...
  • Page 17 graphical color display (GCD), battery (B), and thermal detector (TD). GDUh consists of the detector of CsI(Tl) scintillator type with silicon photomultiplier and amplifier, while NDU – of the detector of LiI(Eu) scintillator type with the silicon photomultiplier and amplifier. GDUl is represented as a Geiger-Muller counter. The principle of operation of the detecting unit is based on the transformation of scintillations caused by gamma or neutron radiation in the scintillator into the voltage pulses in the...

  • Page 18: Labeling And Sealing

    1.5 Labeling and sealing 1.5.1 The upper cover and the panel of the device is inscribed with the name and a symbol of the device, the ingress protection rating and the manufacturer’s trademark. 1.5.2 The lower cover of the device contains the factory serial number and the date of manufacture.

  • Page 19: Proper Use Of The Device

    2 PROPER USE OF THE DEVICE 2.1 Operating limitations Operating limitations are presented in Table 2.1. Table 2.1 – Operating limitations Operating limitation Limitation parameters 1 Ambient air from –20 to 50 °С temperature Up to 100 % at 35 °С temperature, 2 Relative humidity non-condensing 3 Gamma radiation...

  • Page 20: Use Of The Device

    2.2.3 List of possible troubles and troubleshooting 2.2.3.1 The list of possible troubles and troubleshooting is presented in Table 2.2. Please record the possible troubles in the table of Appendix A of the Operating Manual. Table 2.2 – Possible troubles and troubleshooting Trouble, its manifestation Probable trouble Troubleshooti...
  • Page 21 2.3.1.2 The device’s surface contains no voltages hazardous or life. device 2.3.1.3 meets safety requirements under DSTU EN 61010-1:2014. A special protective jacket is used in the device to prevent accidental contact with conductive parts. Ingress protection rating is – IP67 according to GOST 14254-96. 2.3.1.4 Under fire safety requirements the device meets the requirements of applicable fire safety standard regulations and guidances.
  • Page 22 2.3.2.1 A joystick with a central button as shown in Figure 1 is used to manage the device’s operation. Use the joystick to change the operating modes of the device, its settings, and navigate the menu. The central button serves to save the settings, confirm the entered data, recalibration and switching on/off the device.
  • Page 23 "Key tone", audible and/or vibration signals generated when there was some manipulation with the device’s controls. These signals can be completely disabled. 2.3.3 Operation procedure of the device The general control algorithm of the device’s operation is as described below. As soon as switched on, the device enters the mode of DER measurement and indication by gamma and neutron channels, and starts calibration by gamma background level and testing gamma...
  • Page 24 Each short press of the joystick rightwards switches the device between the modes in the following sequence: - Mode of DER measurement and indication by gamma and neutron channels; - Mode of intensity histograms display by gamma and neutron channels; - Mode of DE measurement;...
  • Page 25 - the device’s internal memory overflow - the level of alarm threshold is exceeded - the gamma background calibration process - the alarm status of gamma quanta or neutrons count rate - sound alarm status - vibration alarm status - light alarm status When you connect the device via the USB-cable to the PC (if the device was switched on), the device automatically switches off and goes to the charging mode.
  • Page 26 When you switch the device on, a login screen will appear on the display (Fig 3). Figure 2 Switching the Figure 3 Login screen device on When you move the joystick up or down, choose one of the login options – "User" or "Administrator" – and press the central joystick button.
  • Page 27 By moving your joystick up or down, choose the required number for each section of the password, and press the central button. Press the joystick to the left or right to navigate through sections. After you press the central joystick button, the device goes to the mode of DER measurement and indication by gamma and neutron channels.
  • Page 28 The window is divided into two independent display areas: the upper one captures DER and the pulse count rate of gamma radiation, while the lower one – DER and the pulse count rate of neutrons. The resolution of display of the pulse count rate of gamma radiation is 1 cps, that of neutrons –...
  • Page 29 IMPORTANT! If DER is over 50 µSv/h, only the alarm by the safety level would trigger and it would be impossible to recalibrate the device by sigma-threshold of gamma radiation. IMPORTANT! The exposure of powerful electromagnetic radiation on the device may cause false readings and false alarms. IMPORTANT! For neutron registration, the device uses a scintillation detector and amplitude analysis to isolate neutron responses at the existing gamma background.
  • Page 30 Figure 6 – Histograms display mode The window is divided into two independent display areas. The upper one reflects DER, gamma radiation pulse count rate, and an intensity histogram of gamma radiation reflecting pulses at each 10 ms during the last 28 s, and the bottom one – DER, neutrons pulse count rate, and an intensity histogram of neutron radiation that shows pulses at each 100 ms during the last 24 s.
  • Page 31 If sigma threshold for gamma radiation exceeds the set level of alarm triggering, the icons alternately appear in the corresponding area. If the threshold level of alarm triggering by neutrons count rate is exceeded, the icons alternately appear in that area. When both alarms are actuated, the icons are shown one by one in the corresponding area.
  • Page 32 2.3.3.5 Mode of DE measurement To go to the mode of accumulated dose display, move the device’s joystick to the right or to the left, depending on the current operating mode of the device. In the left upper corner of the display, you can find “AD” that shows the current operating mode you are in.
  • Page 33 If the set threshold level of alarm triggering by the safety level is exceeded, the icon appears, and light, sound, and/or vibration alarm is also enabled as specified in the device’s settings. In exceeding the set threshold level of alarm actuation by accumulated dose, the icon appears, and the light, sound, and/or vibration alarm also turns on according to the device’s settings.
  • Page 34 2.3.3.6.1 Identification of radionuclides The device contains a library of 32 radionuclides capacity. The library can be expanded up to 128 radionuclides via “Spectra Reader” software in a separate order. To start the process of identification of radionuclides, go to "Start identification", and the screen below will open (Fig.
  • Page 35 2.3.3.6.2 Completing the identification process After automatic or forced stop of the identification process the following screen appears (Fig 10): Figure 10 – Identification process completion This screen shows the following data: At the top of the screen, there is the ambient dose equivalent rate; time in seconds since the start of identification, and pulse count rate of gamma radiation.
  • Page 36 • PEAKS – the peaks represented as X/Y (for example, 2/2), where Y is the number of peaks found in a given radionuclide, and X – the number of radionuclides that were identified; • RELIABILITY – the reliability of determining the given radionuclide on a 10-point scale.
  • Page 37 The Expert Mode screen appears (Fig. 11): Figure 11 – Expert mode This screen displays the following: At the top of the screen shows the ambient dose equivalent rate; time in seconds since the beginning of identification, and pulse count rate of gamma radiation.
  • Page 38 – returns to a standard spectrum scale, – scales the spectrum up or down. Moving the device’s joystick to the right increases scaling by the energy, to the left - decreases. Moving the joystick up increases scaling by amplitude gamma spectrum, down - decreases (Fig. 12): Figure 12 –...
  • Page 39 Figure 13 – Spectrum move mode – allows you to view a particular spectrum channel. As you move the device’s joystick to the right moves the cursor five pixels of the display rightwards, to the left - five display pixels leftwards. Move the device’s joystick up to move the cursor one display pixel rightwards, down - one display pixel leftwards (Fig.
  • Page 40 – makes it possible for you to view the identified peaks. If the number of identified radionuclides is too big to be displayed at the same time in the field, move the device’s joystick down as many times as needed to go down the list and view them (Fig. 15). Peaks are displayed in the following format: ITEM NO.
  • Page 41 Figure 16 – Viewing the list of saved spectra This window contains the list of spectra saved in the device’s memory. If the number of saved spectra is too big for simultaneous display in the field, move the device’s joystick down as many times as required to go down the list and view them (Fig.
  • Page 42 Viewing control and the way of data display are identical to operation in expert mode in the process of radionuclides identification. 2.3.3.7 The mode of the device setup To switch to the setup mode, move the device’s joystick to the left or to the right (depending on the current operating mode of the device).
  • Page 43 • Location - setting the device's navigation receiver, • Measurements – setting thresholds of the alarm triggering and measurements saving, • Time&Date – setting time and date, • Device Info – information about the device and the manufacturer, • Device off – switching off the device. To switch to the required item of settings, move the device’s joystick up or down until this item becomes highlighted by the cursor, then press the central joystick button to confirm switching to...
  • Page 44 Each item of the setup menu contains icons , (but for "Device Info" item) and responsible for settings saving and returning to the previous menu without saving settings respectively. To select the desired icon, move the device’s joystick up or down until this icon becomes highlighted with green cursor (for example, ), then press the central joystick button to confirm.
  • Page 45 • Backlight timeout - makes it possible to set the following display backlight time: 15 s, 30 s, 60 s, 120 s, 300 s or continuous backlight. 2.3.3.7.2 Sound “Sound” item contains the following settings (Fig. 20): Figure 20 – Setting sound signals •...
  • Page 46 2.3.3.7.3 Vibration “Vibration” item contains the following settings (Fig. 21): Figure 21 – Setting vibration signals • ON Vibro – makes it possible to enable or disable vibration signals when switching the device on and off; • Key Vibro – makes it possible to enable or disable vibration during manipulations with the device controls;...
  • Page 47 2.3.3.7.4 Light “Light” item contains the following settings (Fig. 22): Figure 22 – Setting light signals • On Light – makes it possible to enable or disable light signals when switching the device on and off; • Alarm Light– makes it possible to enable or disable the light alarm triggered by exceeding the threshold level of radiation;...
  • Page 48 2.3.3.7.5 Language “Language” item makes it possible to change the data display language on the device display (Fig. 23): Figure 23 – Setting the language 2.3.3.7.6 Location “Location” item contains the following settings (Fig. 24): Figure 24 – Setting the parameters of navigation receiver •...
  • Page 49 • Location info - makes it possible to switch to viewing the current data of navigation receiver, namely, time, date, coordinates, number of satellites currently found by the device (SIU), as well as information on whether these coordinates are reliable (Fig. 25). Figure 25 –...
  • Page 50 • Gamma sigma threshold - allows setting the threshold of the alarm triggering by the number of exceedances of the mean square value of gamma pulse count rate; • Cond. neutron threshold - allows setting the conditional threshold of the alarm triggering by neutrons; •...
  • Page 51 2.3.3.7.8 Time and Date “Time and Date” item contains the following settings (Fig. 27): Figure 27 – Setting time and date parameters • Current time – allows setting the current time; • Current date – allows setting the current date. IMPORTANT! The option to configure "Current time"...
  • Page 52 2.3.3.7.9 About the device "About the device" item contains information about the device model, version of its proprietary software, serial number, and information about the device’s manufacturer (Fig. 28). Figure 28 – About the device This item also contains the "Change password" subitem that allows you to change the password to enter in the "Administrator"...
  • Page 53 Figure 29 – Password change • Enter password - enter the current password in this field; • Enter new password - enter a new password in this field; • Repeat new password - reenter the new password in this field. 2.3.3.8 Energy calibration Calibration of the device by the energy allows using a calibration sample containing...
  • Page 54 2.3.3.8.1 To enable the calibration process, select the "Energy calibration" item in the settings mode. The "Calibration in progress" and the status bar of data accumulation appear on the screen (Fig. 30). After that place the device in its transport case in the standard lodgment and wait for the calibration result.
  • Page 55 Figure 31 – "No calibration required" - "Calibration successful" - which means that the device correctly identified all the given photopeaks of the calibration sample and successfully performed compensation of the measuring path (Fig. 32). Figure 32- "Calibration successful" - "Calibration failed" - which means that the device could not correctly detect the photopeaks of the calibration sample or cannot...
  • Page 56 perform compensation of the measuring path (Fig. 33). Please, contact the manufacturer in this case. Figure 33 – "Calibration failed" 2.3.3.9 Data communication with personal computer (PC) 2.3.3.9.1 Software installation To read and view the events from the device and set its parameters use the "Spectra Reader"...
  • Page 57 Installation of of the driver and "Spectra Reader" SW is similar to installing other applications and does not require any special skills. IMPORTANT! Smooth operation of "Spectra Reader" SW requires installation of at least OS Windows 7 on the PC. To install the driver and "Spectra Reader"...
  • Page 58 Select the desired options, enter a PIN code and click "Apply" button. If all data is entered correctly, “Events” tab of the "Spectra Reader" SW opens. If a window appears with a warning that your data is incorrect, check the entered data and click "Apply" again. Figure 34 –...
  • Page 59 This tab has the following fields as well: • List of events - this field displays the list of events downloaded from the device during the last readout session (Fig. 35); • Events Filter - you can select the type and the date of the events saving in this field that will be displayed in the list after reading from the device.
  • Page 60 2.3.3.9.4 Working with the readout events After successful reading of the events from the device, they are displayed in the "List of Events" field of the "Events" tab (Fig. 36). Figure 36 – Readout events Select the required event in the "List of events" field. The information it contains is displayed rightwards below the "Events Filter"...
  • Page 61 IMPORTANT! If the events were not saved on the PC’s hard drive (or removable disk drive), they are not subject to recovery after removal from the device’s memory. The upper right corner of the "Events" tab contains the following buttons of the events control: - saving all events to the PC’s hard drive in the .dat format (including those that are not displayed according to filters);...
  • Page 62 2.3.3.9.5 Spectra "Spectra" tab allows managing spectra saved in the device’s memory (Fig. 38). Figure 38 – "Spectra" tab In the upper left corner of the "Events" tab a serial number of the connected device is highlighted in the format "Ser.number ХХХХХХХХ", where ХХХХХХХХ...
  • Page 63 Click the "Read spectra" button to read all spectra saved in the device’s memory. IMPORTANT! Even if not all dates of spectra saving were selected in the field of filtering by date, they still would be read again each time until cleared from the device’s memory. 2.3.3.9.6 Working with read spectra After successfully reading spectra from the device, they will appear in the in the "Spectra List"...
  • Page 64 Depending on the current position of the cursor in the "Cursor" field, information about the channel, energy (in keV) and the number of pulses will be displayed. In addition, there is “Lin/Log” checkbox over the field of detailed spectra viewing, which allows you to switch between spectra display scale from linear to logarithmic, or vice versa.
  • Page 65 2.3.3.9.7 Library of nuclides "Library of nuclides" tab allows you to manage the library of radionuclides saved in the device’s memory (Fig. 40). Figure 40 – "Library of nuclides" tab There is a field of radionuclide libraries viewing downloaded from a file in the left part of this tab. The right part of this tab contains the following buttons: •...
  • Page 66 Important! After deleting the library of radionuclides from the device, you should download another one; otherwise, the device would not be able to identify radionuclides, although the search mode remains functioning. 2.3.3.9.8 Managing libraries of radionuclides To download a new library in the device first read it into the "Spectra Reader"...
  • Page 67 Choose the directory where the file with the library is located and click "Open". You will see the following window: Figure 42 – Library of nuclides read from file A list of radionuclides contained in the read file appears in the field of viewing libraries of radionuclides in the following format: ITEМ...
  • Page 68 Important! Previous library must be cleared from the device’s memory before loading a new one; otherwise, an appropriate warning appears when you try to download. 2.3.3.9.9 Settings "Settings" tab allows configuring the device operation parameters and change its PIN code (Fig. 43). Figure 43 –...
  • Page 69 • Conditional threshold by neutrons - in this field you can set the threshold of alarm triggering by the neutrons count rate; • Safety threshold by gamma - in this field you can set the threshold of alarm triggering by gamma radiation DER level; •...
  • Page 70 • Repeat new PIN code - renter the new access PIN code in this field. • Click "Apply" to save the new PIN code or "Cancel" to keep the current PIN code unchanged. Figure 44 – PIN code change 2.3.3.9.11 Map The "Map"...
  • Page 71 Figure 45 – "Map" tab 2.3.3.7.12 Completion of operation in the mode of data communication with PC After completion of operation and exiting the "Spectra Reader" SW, the device automatically turns off and switches to the charging mode until it is disconnected from the PC.

  • Page 72: Technical Maintenance

    3 TECHNICAL MAINTENANCE 3.1 Technical maintenance of the device 3.1.1 General guidelines The list of operations during technical maintenance (hereinafter - TM) of the device, the order of priority and features at different stages of the device use is shown in Table 3.1. Table 3.1 - List of operations during technical maintenance Type of technical maintenance during...
  • Page 73 3.1.2 Safety measures TM safety measures fully comply with safety measures presented in OM 2.3.1. 3.1.3 TM procedure of the device 3.1.3.1 External examination Examination of the device should be performed in the following order: а) check the condition of the device’s surfaces, the integrity of seals, absence of scratches, traces of corrosion, and surface damage of coating;...

  • Page 74: Verification Of The Device

    3.2 Verification of the device The devices should be verified during use (periodic verification at least annually), as well as after repair. 3.2.1 Verification operations During verification the operations presented in Table 3.2 should be performed. Table 3.2 - Verification operations Verification Operation technique No.
  • Page 75 Table 3.3 Regulatory documents or technical Name specifications УПГД-3Б Ambient dose equivalent rate of gamma µSv/h. standard radiation in the range from 0.1 to 10 Energy range from 59 kеV to 1.25 MeV. equipment Main relative permissible error limit of gamma radiation DER and DE –...

  • Page 76: External Examination

    3.2.3 Verification conditions 3.2.3.1 Verification should be carried out under the following conditions: - ambient air temperature within (20±5) °С; - relative air humidity within (65±15) %; - atmospheric pressure from 84 kPa to 106.7 kPa; - natural gamma radiation background should not exceed 0.25 µSv/h;...

  • Page 77: Calculation Of The Main Relative Permissible Error Limit During Gamma Radiation Der Measurement

    3.2.4.2.3 Place the device in the УКПН-1М carriage holder so that the mechanical center of neutron beam coincides with the one of the device’s neutron detector. Place the УКПН-1М carriage holder with the device in the position, where neutron radiation from Be ensures pulse count rate from the neutron detector within a 10 –...
  • Page 78      (3.1) 3.2.4.3.2 Place the УПГД-3Б carriage holder with the device in the position, where gamma radiation DER from the Cs source is =(10.0  0.1) µSv/h. After the device has been exposed to H  radiation, wait for 5 s and proceed to take five measurements of gamma radiation DER with a 10 s interval.
  • Page 79 S - a relative root-mean-square deviation of measurement result calculated by the formula:              (3.4) 3.2.4.3.3.2 Calculate the limit of residual systematic error of measurement results  by the formula ...

  • Page 80: Checking The Ability To Identify The Radionuclides And Their Categories

    3.2.4.3.4 Perform operations 3.2.4.3.2, 3.2.4.3.3 for gamma = (8.0  0.8) mSv/h. Set the safety threshold H  radiation DER equal to 6 mSv/h. Make measurements in 60 s after the beginning of irradiation at 60 s interval. 3.2.4.3.5 The device is acknowledged to have passed the verification test if the main relative permissible error at measurement for each level of gamma radiation DER does not exceed H ...
  • Page 81 3.2.4.5.2 Enable the device and log in in the “Administrator” mode. 3.2.4.5.3 Secure the device in the УПГД-3Б carriage so that the mechanical center of the УПГД-3Б collimator coincides with the mechanical center of the device, which is indicated on the back panel.
  • Page 82            с р д   (3.11) t  – the limit of permissible error of stopwatch; where с t  = 1 s – the error caused by human reaction; р...

  • Page 83: Certificate Of Acceptance

    4 CERTIFICATE OF ACCEPTANCE The MKS-11GN “SPECTRA” Search Dosimeter-Radiometer ВIСТ.412139.006-02, with _________________________ serial number is verified and accepted for use. Date of manufacture ________________________ QCD Representative: _______________________ Stamp here (signature) 5 PACKING CERTIFICATE The MKS-11GN “SPECTRA” Search Dosimeter-Radiometer ВIСТ.412139.006-02 with ____________________________ serial number is packed by the PE “SPPE “Sparing-Vist Center”...

  • Page 84: Warranty

    6 WARRANTY 6.1 The manufacturer guarantees the conformity of the device with the technical requirements if the customer observes the guidelines on its use, shipping and storage presented in the OM ВIСТ.412139.006-02 НЕ. 6.2 The warranty period of use of the device shall terminate and be of no further effect in 24 months after the date of putting it into operation or after the warranty period of storage terminates.

  • Page 85: Repair

    PE “SPPE “Sparing-Vist Center” 79026, Ukraine, Lviv, 33 Volodymyra Velykoho St. Tel.: (+38032) 242 15 15, fax: (+38032) 242 20 15 E-mail: sales@ecotest.ua. 7.2 All claims are registered in Table 7.1. Table 7.1 Date of...

  • Page 86: Storage

    8 STORAGE 8.1 The devices should be stored in the packing box under conditions 1 (Л) according to GOST 15150-69 standard in heated and ventilated storehouses with air-conditioning at the ambient air о С and relative humidity up to 80 % at temperature from +5 to +40 о...

  • Page 87: Disposal

    9.3 The devices in shipping container endure: о С; - temperature from -25 to +50 о С temperature; - relative humidity (953) % at 35 acceleration, shock pulse duration – 16 ms - shocks with 98 m/s and the number of shocks not less than 1000. 9.4 Canting is forbidden.
  • Page 88 APPENDIX А TROUBLE RECORD DURING USE...
  • Page 89 APPENDIX B PERIODIC VERIFICATION OF MAIN SPECIFICATIONS Verified specification Date of measurement Year of 20 Year of 20 Year of 20 Name Standardized value Main relative H  ±(15+1/ permissible error during H  where gamma radiation DER is a measured value measurement, % of gamma radiation DER, µSv/h...
  • Page 90 APPENDIX C INFORMATION ABOUT DEVICE REPAIR...
  • Page 91 APPENDIX D STORAGE Date Position, name and signature of Storage conditions of placing in of removing the responsible storage from storage person...
  • Page 92 APPENDIX E PUTTING IN PROLONGED STORAGE AND REMOVAL FROM STORAGE Date of Name of the Date, position removal enterprise in charge Storage and signature of from of putting or method the responsible prolonged removing from person storage prolonged storage...
  • Page 93 APPENDIX F VERIFICATION AND INSPECTION RESULTS Position, name Verification and signature of Verification or Date or inspection the person inspection result type responsible for inspection...

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