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Minipa MTR-1522, Instruction Manual

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Minipa MTR-1522 Instruction Manual Download Page 7

6

6) DEVICE DESCRIPTION

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Figura 1

1. LCD Display

2. Button LIGHT/LOAD

3. Button HOLD/SAVE

4. Button TEST

5. Function ON/OFF

6. Input Terminals

7. Three wires tests probes

8. Two wires tests probes 

9. Auxiliary Stakes

Summary of Contents for MTR-1522

Page 1: ...l de Instrucciones Imagem meramente ilustrativa Only illustrative image Imagen meramente ilustrativa TelurímetroDigital Digital Earth Meter MTR 1522 TEST DIGITAL EARTH TESTER LIGHT LOAD HOLD SAVE OFF OFF EARTH VOLTAGE 40 400 4000 MAX 400V CAT III 600V MTR 1522 E V P C ...

Page 2: ...ON 07 A Battery level 07 B Probes conection 07 8 OPERATION 08 A Precision Measure 08 B Earth Voltage Measure 09 C Earth Resistance Measure 10 D Simple Measure 11 E Especial Function 12 9 ESPECIFICATIONS 13 A General Especifications 13 B Eletric Especifications 14 10 MAINTENANCE 15 A Battery Replacement 15 B Cleaning 15 C Repair 15 11 WARRANTY 17 A Warranty Certificate Registration 18 ...

Page 3: ...voltage Obs this device should not be use in outdoor environment that possess risks like rain lightning incidences etc 2 ACCESSORIES After receive your instrument please check for the following accessories Item Description Quantity 1 Instructions Manual 1 2 Tests Cables 3 parts 3 Auxiliary Stakes 2 parts 4 Battery 1 5V Type AA 6 batteries 5 Crocodile Jaw 1 set 6 Carrying Case 1 In case of a missin...

Page 4: ...vice please understand this instruction manual content Keep the instructions manual in an easily accessible place for a possible consultation during operation When using the instrument follow the test procedure as stated in the instructions manual Look carefully in the safety informations containes in this manual To avoy accidentes or damages to the device follow all the safety recomentadions ...

Page 5: ...dentify conditions and actions that represents damage to the device DANGER Do not use the device in explosive enviroments that may cause fire or explosions Do not use the device in humid environments or perform conections while your hands are wet Never exceed the measurements limits of the instrument Never open the battery compartment during a test WARNING Never use the device if it expose metal p...

Page 6: ...nectedto appropriate terminals of the instrument before performing a measurement Remove the batteries when stores the instrument for long periods Do not expose the instrument to high temperature levels or humid environments Use a soft cloath and soft detergent to clean the instrument surface Do not use abrasives or solventsproducts If the device is humid dry before store it 5 INTERNATIONALS ELETRI...

Page 7: ...6 DEVICE DESCRIPTION Figura 1 1 LCD Display 2 Button LIGHT LOAD 3 Button HOLD SAVE 4 Button TEST 5 Function ON OFF 6 Input Terminals 7 Three wires tests probes 8 Two wires tests probes 9 Auxiliary Stakes ...

Page 8: ...n is means low battery and it need to be exchange otherwise the device will not operate correctly Battery Symbol Battery Voltage 8 2V 7 8V 8 1V 7 4V 7 7V 7 1V 7 3V 7 0V B Probes Conection Make sure that all the probes are tightly conected to the device input terminals A loose conection can result incorrect measurements ...

Page 9: ...nd C must be 50V AC Do not touch the external part of the probes or the au xiliary stakes to avoid eletric shock danger A Precision Measure Place both stakes in the ground The smallest distance between the electrode E the catheter P and the auxiliar stake C must be between 5 10 meters like figure 2 Figure 2 ...

Page 10: ...l cases it still can be used B Earth Voltage Measure WARNING The earth voltage test only works in V and E The C and P cables must be separated otherwise the device is in risk of being damaged and the user suffer injuries Select the function EARTH VOLTAGE for voltage exhibition on the display Conect tghe probes in V and E then conect to the test point The earth voltage value will be exhibited on th...

Page 11: ...forming the measure Note When C or E are incorrectly conected the earth resistance will exceed the load or the tested terminal is open the display will show Ω then will be neccessary check all the conctions the ground humidity or if the auxilliary stakes are close to the earth When the earth resistance is bigger than the selected range thedisplaywillshow OL overload inthefollowingcases whenthesele...

Page 12: ...ems as a point of reference test This method can be used when there is not possible to use the auxiliary stakes The two wire test method using the terminals E and P C can be applied in grounding of build ings grounding wire showers etc using the grounding of the object to be measured as Figure 3 Figura 3 When using this method P and C must be conected at the same time ...

Page 13: ... and the corresponding icon will appear Press LIGHT LOAD again to turn off the backlight Hold During the tests press the button HOLD SAVE to freeze the presented data shown on display Press HOLD SAVE again to exit the function and exhibit the actual value Storage 1 Data Storage press the button HOLD SAVE for two seconds to storage the data in that moment shown by the display Press HOLD SAVE again ...

Page 14: ...the device The display will show C L and all the data will be erased 9 Specification A General Specification Display LCD 3 3 4 digits 4000 counts Functions Earth voltage measure and earth resistance measure Over Range Indications OL is shown Auto Power Off 10 minutes Data Hold 3 and 4 Wires Tests Internal memory 20 data Temperature Operation 5 C 40 C RH 80 Storage 20 C 60 C RH 75 Altitude Under 20...

Page 15: ...t range A Ground Voltage Ranges Resolution Accuracy 400V 0 1V 1 0 6 Observations Average response Frequency Response 50Hz 60Hz Overload Protection 600V AC per 30 seconds Input Impedance 20MΩ B Grounding Resistance Range Resolution Precision 40 Ω 0 01 Ω 2 0 20 400 Ω 0 1 Ω 2 0 3 4000 Ω 1 Ω Observation Resistance Tests Frequency Tests 820Hz Current 40 postions around 3 2mA Input Impedance 20MΩ ...

Page 16: ...es if the instrument is not used for a long time because there is a risk of the battery fluid leak and corrode the battery compartment B Cleaning A soft cloth and mild detergent should be used to clean the surface of the instrument since solvent substances can cor rode the display C Repair Please contact any authorized service center or our after sales service if any of the following results happe...

Page 17: ...16 If necessary to perform any repair take the instrument to an specialized technical and authorized by Minipa to perform the service ...

Page 18: ...zed dealer 3 Warranty will be void in case A It has been misused altered neglected or damaged by accident or abnormal conditions of operation or handling B The instrument shows violations by a non authorized repair center 4 This warranty does not apply to fuses dry cells batteries and accessories as test leads carrying case thermo couple etc 5 Forinstrumentwithsoftware Minipaassumesresponsibilityt...

Page 19: ...a copy of warranty certificate correctly filled by fax number 0xx11 5071 2679 e mail Scanning this formand attach to your e mail Please send to sac minipa com br Site Register the warranty certificate by http www minipa com br sac IMPORTANT The warranty conditions and limitations will be valid only to the certificates correctly registered in case the purchaser did not register a sales receipt show...

Page 20: ... Paulo SP Brasil MINIPA ELECTRONICS USA INC 10899 Kinghurst 220 Houston Texas 77099 USA MINIPA DO BRASIL LTDA Rua Dna Francisca 8300 Módulo 4 Módulo A 89219 600 Joinville SC Brasil DO BRASIL LTDA ALL RIGHTS RESERVED TODOS LOS DERECHOS RESERVADOS TODOS OS DIREITOS RESERVADOS ...

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