Fluke 1520 MegOhmMeter Datasheet
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... ac (50/60 Hz) 2% + 2 counts 1V 0 to 4000 MΩ; Fluke 1520 MegOhmMeter Technical Data The Fluke 1520 MegOhmMeter is greater than 30V ac or 30V dc. • AC/DC voltage measurement up to 600V • Lo-Ohms function for testing connections • Last reading memory display • 4 C-cell batteries for insulation resistance testing: 250V, 500V, 1000V • Insulation...
... ac (50/60 Hz) 2% + 2 counts 1V 0 to 4000 MΩ; Fluke 1520 MegOhmMeter Technical Data The Fluke 1520 MegOhmMeter is greater than 30V ac or 30V dc. • AC/DC voltage measurement up to 600V • Lo-Ohms function for testing connections • Last reading memory display • 4 C-cell batteries for insulation resistance testing: 250V, 500V, 1000V • Insulation...
Fluke 1520 MegOhmMeter Datasheet
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... (2.5 lbs) Batteries 4 C size 1.5V alkaline Warranty 3 years Ordering Information Fluke 1520 MegOhmMeter Included Accessories • Fluke 1520 MegOhmMeter • TL27 Heavy Duty Test Leads (1 Red and 1 Black) • TP74 Lantern Tip Test Probes (1 Red and 1 Black) • AC86 Large Jaw Alligator Clips (1 Red and 1 Black) • Protective holster with hand strap • Carrying case with accessory storage • Four C-cell alkaline batteries, installed • Instruction manual • Instruction manual on recycled...
... (2.5 lbs) Batteries 4 C size 1.5V alkaline Warranty 3 years Ordering Information Fluke 1520 MegOhmMeter Included Accessories • Fluke 1520 MegOhmMeter • TL27 Heavy Duty Test Leads (1 Red and 1 Black) • TP74 Lantern Tip Test Probes (1 Red and 1 Black) • AC86 Large Jaw Alligator Clips (1 Red and 1 Black) • Protective holster with hand strap • Carrying case with accessory storage • Four C-cell alkaline batteries, installed • Instruction manual • Instruction manual on recycled...
FE 1520 Users Manual
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Table of Contents Title Page Unpacking the Meter 1 Safety Information and Symbols 3 Key functions ...6 Display ...8 Using the Meter 10 Connecting to the Circuit Under Test 10 Auto-Shut-Off 12 Measuring Insulation Resistance 12 Measuring Low Resistance 16 Measuring Resistance 18 Measuring Voltage 18 Checking the Battery 19 Maintaining the Meter 20 Cleaning...20 Replacing and Disposing of the Batteries 21 Testing and Replacing the Fuse 24 Replacement Parts and Optional Accessories 27 Principle of Measurement for Resistance 28 Service Centers 28 Specifications...29 i
Table of Contents Title Page Unpacking the Meter 1 Safety Information and Symbols 3 Key functions ...6 Display ...8 Using the Meter 10 Connecting to the Circuit Under Test 10 Auto-Shut-Off 12 Measuring Insulation Resistance 12 Measuring Low Resistance 16 Measuring Resistance 18 Measuring Voltage 18 Checking the Battery 19 Maintaining the Meter 20 Cleaning...20 Replacing and Disposing of the Batteries 21 Testing and Replacing the Fuse 24 Replacement Parts and Optional Accessories 27 Principle of Measurement for Resistance 28 Service Centers 28 Specifications...29 i
FE 1520 Users Manual
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Fluke 1520 Unpacking the Meter The Fluke Model 1520 MegOhmMeter (hereafter, "the meter") is a handheld instrument designed primarily to make resistance/insulation resistance measurements. The MegOhmMeter includes the following items, see Figure 1: • 2 test leads, red and black, 1.5 m • 2 test probes, red and black • 2 alligator clips, red and black • Hand strap • Carrying case • CD ROM (Not Pictured) 1
Fluke 1520 Unpacking the Meter The Fluke Model 1520 MegOhmMeter (hereafter, "the meter") is a handheld instrument designed primarily to make resistance/insulation resistance measurements. The MegOhmMeter includes the following items, see Figure 1: • 2 test leads, red and black, 1.5 m • 2 test probes, red and black • 2 alligator clips, red and black • Hand strap • Carrying case • CD ROM (Not Pictured) 1
FE 1520 Users Manual
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.... • Measurements can be replaced. Do not use the Meter if it looks damaged. • Be careful when working alone. • Inspect the test leads for damaged insulation or exposed metal. Damaged leads must be adversely affected by impedances of instrument in parallel or by the equipment. Fluke 1520 Users Manual W Safety Information Use of additional operating circuits connected in a manner not...
.... • Measurements can be replaced. Do not use the Meter if it looks damaged. • Be careful when working alone. • Inspect the test leads for damaged insulation or exposed metal. Damaged leads must be adversely affected by impedances of instrument in parallel or by the equipment. Fluke 1520 Users Manual W Safety Information Use of additional operating circuits connected in a manner not...
FE 1520 Users Manual
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MegOhmMeter Safety Information and Symbols W Safety Information (cont.) • • • G Place test leads in a wet environment. • Use only Fluke specified test leads. 5 Disconnect the live test lead before changing the batteries or fuse. • Do not use the Meter around explosive gas, vapor or dust. • Disconnect the test leads from power sources and from the Meter before disconnecting the...
MegOhmMeter Safety Information and Symbols W Safety Information (cont.) • • • G Place test leads in a wet environment. • Use only Fluke specified test leads. 5 Disconnect the live test lead before changing the batteries or fuse. • Do not use the Meter around explosive gas, vapor or dust. • Disconnect the test leads from power sources and from the Meter before disconnecting the...
FE 1520 Users Manual
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Fluke 1520 Users Manual Key functions Table 1. The beeper sounds every 2 seconds to be tested. The icon V LOCK appears on the display. • Insulation Resistance- this mode continuously applies the test voltage to the circuit to be tested. Locks the test in the Lock mode. • Low Resistance- Press and hold TEST, then press LOCK and simultaneously release both buttons. To lock: press and hold this...
Fluke 1520 Users Manual Key functions Table 1. The beeper sounds every 2 seconds to be tested. The icon V LOCK appears on the display. • Insulation Resistance- this mode continuously applies the test voltage to the circuit to be tested. Locks the test in the Lock mode. • Low Resistance- Press and hold TEST, then press LOCK and simultaneously release both buttons. To lock: press and hold this...
FE 1520 Users Manual
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Displays the amount of battery voltage left in Insulation or Low Resistance functions. 8 Fluke 1520 Users Manual Display Table 2 and Figure 2 describe the display. The value always tracks the main reading. 8 High voltage warning symbol flashes if voltage ≥ 30 V ac or dc is present on if the TEST mode is on if test leads are zeroed out. 6 Main reading display for...
Displays the amount of battery voltage left in Insulation or Low Resistance functions. 8 Fluke 1520 Users Manual Display Table 2 and Figure 2 describe the display. The value always tracks the main reading. 8 High voltage warning symbol flashes if voltage ≥ 30 V ac or dc is present on if the TEST mode is on if test leads are zeroed out. 6 Main reading display for...
FE 1520 Users Manual
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Fluke 1520 Users Manual Using the Meter Connecting to be measured. Warning To prevent electric shock when performing resistance tests, remove all W power from the circuit to the Circuit Under Test W Figure 3 shows the proper connections. Warning To prevent electric shock, first connect the test leads to the Meter inputs before you make connection to the circuit under test. 10
Fluke 1520 Users Manual Using the Meter Connecting to be measured. Warning To prevent electric shock when performing resistance tests, remove all W power from the circuit to the Circuit Under Test W Figure 3 shows the proper connections. Warning To prevent electric shock, first connect the test leads to the Meter inputs before you make connection to the circuit under test. 10
FE 1520 Users Manual
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... Ohms mode, the meter turns off after 5 minutes of non-use . This may include exposed bonded metalwork. • Before proceeding, ensure that the installation is correctly wired and no personnel are endangered by any tests. 12 W Measuring Insulation Resistance Warning • Measuring insulation resistance requires the application of potentially dangerous voltages to the desired function. Fluke 1520 Users Manual Auto-Shut...
... Ohms mode, the meter turns off after 5 minutes of non-use . This may include exposed bonded metalwork. • Before proceeding, ensure that the installation is correctly wired and no personnel are endangered by any tests. 12 W Measuring Insulation Resistance Warning • Measuring insulation resistance requires the application of potentially dangerous voltages to the desired function. Fluke 1520 Users Manual Auto-Shut...
FE 1520 Users Manual
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... the test points until a new test is started or a different function is higher than the maximum display range, the meter reacts as the main display. The circuit now discharges through the Meter, while the main reading shows the decreasing voltage. While keeping the probes on the test points, release the TEST button. Fluke 1520 Users Manual The Meter beeps when the reading is...
... the test points until a new test is started or a different function is higher than the maximum display range, the meter reacts as the main display. The circuit now discharges through the Meter, while the main reading shows the decreasing voltage. While keeping the probes on the test points, release the TEST button. Fluke 1520 Users Manual The Meter beeps when the reading is...
FE 1520 Users Manual
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... Ohms. 2. To turn off the beeper, press the beeper button. Warning The Meter indicates either ac or dc voltage. If the voltage is higher than 4000 Ω, >4000 Ω is displayed. If the resistance is higher than 660 V, >660 V is displayed. W 2. If the resistance is present, then switch to be measured. Measuring Voltage 1. Fluke 1520 Users Manual Measuring Resistance 1. If...
... Ohms. 2. To turn off the beeper, press the beeper button. Warning The Meter indicates either ac or dc voltage. If the voltage is higher than 4000 Ω, >4000 Ω is displayed. If the resistance is higher than 660 V, >660 V is displayed. W 2. If the resistance is present, then switch to be measured. Measuring Voltage 1. Fluke 1520 Users Manual Measuring Resistance 1. If...
FE 1520 Users Manual
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Cleaning Clean only with a damp cloth and mild detergent. Periodically wipe the case with soap and water. Do not use abrasives or solvents. 20 Fluke 1520 Users Manual Maintaining the Meter This section provides basic maintenance information, including fuse and battery replacement instructions. Caution Do not attempt to repair or service your Meter unless you are qualified to do so and have the relevant calibration, performance test, and service information. Remove any residue afterwards.
Cleaning Clean only with a damp cloth and mild detergent. Periodically wipe the case with soap and water. Do not use abrasives or solvents. 20 Fluke 1520 Users Manual Maintaining the Meter This section provides basic maintenance information, including fuse and battery replacement instructions. Caution Do not attempt to repair or service your Meter unless you are qualified to do so and have the relevant calibration, performance test, and service information. Remove any residue afterwards.
FE 1520 Users Manual
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... Fluke Service center for battery replacement. Disconnect test leads from the inputs before opening the Meter for recycling information. Do not dispose of the Batteries Warning To avoid electric shock, disconnect the test leads from any power source. 3. Used batteries should be disposed of by a qualified recycler or hazardous materials handler. Remove the holster. 21 The Meter uses four alkaline C cell batteries (supplied). Note This Meter...
... Fluke Service center for battery replacement. Disconnect test leads from the inputs before opening the Meter for recycling information. Do not dispose of the Batteries Warning To avoid electric shock, disconnect the test leads from any power source. 3. Used batteries should be disposed of by a qualified recycler or hazardous materials handler. Remove the holster. 21 The Meter uses four alkaline C cell batteries (supplied). Note This Meter...
FE 1520 Users Manual
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.... 3. Fluke 1520 Users Manual W Testing and Replacing the Fuse Warning To avoid electric shock, disconnect the test leads from the inputs before opening the Meter for fuse replacement. Turn the rotary switch to test the internal fuse of the Meter. 1. The display should indicate approximately 0.5 Ω. If the display reads >40 Ω, replace the fuse as described in the "Replacement Parts and Optional Accessories" section. Connect the test leads to the Meter, install ONLY Fluke...
.... 3. Fluke 1520 Users Manual W Testing and Replacing the Fuse Warning To avoid electric shock, disconnect the test leads from the inputs before opening the Meter for fuse replacement. Turn the rotary switch to test the internal fuse of the Meter. 1. The display should indicate approximately 0.5 Ω. If the display reads >40 Ω, replace the fuse as described in the "Replacement Parts and Optional Accessories" section. Connect the test leads to the Meter, install ONLY Fluke...
FE 1520 Users Manual
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... Replacement Parts and Optional Accessories Replacement Parts and Optional Accessories Replacement Part Battery 1.5 V Alkaline Size C Test Lead set Test Probe, 1 kV, lantern tip, red Test Probe, 1 kV, lantern tip, black Alligator Clip, red Alligator Clip, black Carrying Case Holster WHand Strap Fuse, 6 mm x 32 mm (0.25 x 1.25 inch), 0.5 A, 660 V, Fast Acting, 50 A Minimum Interrupt rating W OR Fuse, 6 mm x 32 mm (0.25 x 1.25 inch), 0.5 A, 750 V, Fast Acting Optional Accessories...
... Replacement Parts and Optional Accessories Replacement Parts and Optional Accessories Replacement Part Battery 1.5 V Alkaline Size C Test Lead set Test Probe, 1 kV, lantern tip, red Test Probe, 1 kV, lantern tip, black Alligator Clip, red Alligator Clip, black Carrying Case Holster WHand Strap Fuse, 6 mm x 32 mm (0.25 x 1.25 inch), 0.5 A, 660 V, Fast Acting, 50 A Minimum Interrupt rating W OR Fuse, 6 mm x 32 mm (0.25 x 1.25 inch), 0.5 A, 750 V, Fast Acting Optional Accessories...
FE 1520 Users Manual
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... the phone numbers listed below: USA: 1-888-99-FLUKE (1-888-993-5853) Canada: 1-800-36-FLUKE (1-800-363-5853) Europe: +31 402-678-200 Japan: +81-3-3434-0181 Singapore: +65-738-5655 Anywhere in the world: +1-425-446-5500 28 Fluke 1520 Users Manual Principle of Measurement for Resistance The Meter measures resistance by performing the following calculation: R = V (Ohm's Law) I Service...
... the phone numbers listed below: USA: 1-888-99-FLUKE (1-888-993-5853) Canada: 1-800-36-FLUKE (1-800-363-5853) Europe: +31 402-678-200 Japan: +81-3-3434-0181 Singapore: +65-738-5655 Anywhere in the world: +1-425-446-5500 28 Fluke 1520 Users Manual Principle of Measurement for Resistance The Meter measures resistance by performing the following calculation: R = V (Ohm's Law) I Service...
FE 1520 Users Manual
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Fluke 1520 Users Manual Size Weight Drop requirement Shock and Vibration Electrical Safety Maximum Operating Voltage Protection Levels Immunity & Emmissions ESD Mechanical Specifications 23,4 x 10 x 6,4 cm (9.2 x 3.9 x 2.5 in) 1 kg (2.2 lbs.) Per IEC 1010-1 Conforms to MIL-PREF-28800F class 3 & 4 Safety Specifications Meets all requirements of EN61010-1, 1995 and EN61557, 1997 600 V ac or dc between any terminal and earth ground...
Fluke 1520 Users Manual Size Weight Drop requirement Shock and Vibration Electrical Safety Maximum Operating Voltage Protection Levels Immunity & Emmissions ESD Mechanical Specifications 23,4 x 10 x 6,4 cm (9.2 x 3.9 x 2.5 in) 1 kg (2.2 lbs.) Per IEC 1010-1 Conforms to MIL-PREF-28800F class 3 & 4 Safety Specifications Meets all requirements of EN61010-1, 1995 and EN61557, 1997 600 V ac or dc between any terminal and earth ground...
FE 1520 Users Manual
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... purchase price, free of charge repair, or replacement of a defective product which , in Fluke's opinion, has been misused, altered, neglected, contaminated, or damaged by use and service. Fluke 1520 Users Manual Limited Warranty & Limitation of Liability Each Fluke product is returned to a Fluke authorized service center within the warranty period.To obtain warranty service, contact your nearest Fluke authorized service center to obtain return authorization information, then...
... purchase price, free of charge repair, or replacement of a defective product which , in Fluke's opinion, has been misused, altered, neglected, contaminated, or damaged by use and service. Fluke 1520 Users Manual Limited Warranty & Limitation of Liability Each Fluke product is returned to a Fluke authorized service center within the warranty period.To obtain warranty service, contact your nearest Fluke authorized service center to obtain return authorization information, then...