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Fluke 1503 Megohmmeter/Insulation Resistance Tester, 600V, 0.1 megaohm - 2 gigaohm
The Fluke 1503 Insulation Tester is compact, rugged, reliable, and easy to use. With its multiple test voltages, the 1503 is ideal for many troubleshooting, commissioning, and preventative maintenance applications.
Additional features, like the remote probe on this tool save both time and money when performing tests.
| AC/DC Voltage Measurements | |
| Accuracy | Range: 600.0 V Resolution: 0.1 V 50 Hz to 400 Hz ± (% of Rdg + Digits): ±(2 % + 3) |
| Input Impedance | 3 MΩ (nominal), < 100 pF |
| Common mode rejection ratio (1 kΩ unbalanced) | > 60 dB at dc, 50 or 60 Hz |
| Overload Protection | 600 V rms or dc |
| Earth bond resistance measurement | |
| Range/Resolution | 20.00 Ω 0.01 Ω 200.0 Ω 0.1 Ω 2000 Ω 1.0 Ω 20.00 kΩ 0.01 kΩ |
| Accuracy | ±(1.5% + 3) |
| Overload Protection | 2 V rms or dc |
| Open Circuit Test Voltage | > 4.0 V, < 8 V |
| Short circuit current | > 200.0 mA |
| Insulation Specifications | |
| Measurement Range | 0.01 MΩ to 2000 MΩ |
| Test voltages | 500 V, 1000V |
| Test Voltage Accuracy | + 20 %, - 0 % |
| Short circuit current | 1 mA nominal |
| Auto Discharge | Discharge time < 0.5 second for C = 1 µF or less |
| Live circuit indicator | Inhibit test if terminal voltage > 30 V prior to initialization of test |
| Maximum Capacitive Load | Operable with up to 1 µF load |
| Measure Accuracy | 50 V: ±(3 % + 5) 100 V: ±(3 % + 5) 250 V: ±(1.5 % + 5) 500 V: ±(1.5 % + 5) 1000 V: ±(1.5 % + 5) to 2000 MΩ, ±(10 % + 3) above 2000 MΩ |
| General Specifications | |
| Maximum voltage applied to any terminal: | 600 V ac rms or dc |
| Storage temperature | -40 °C to 60 °C (-40 °F to 140 °F) |
| Operating temperature | -20 °C to 55 °C (-4 °F to 131 °F) |
| Temperature Coefficient | 0.05 x (specified accuracy) per °C for temperatures < 18 °C or > 28 °C (< 64 °F or > 82 °F) |
| Relative Humidity | 0 % to 95 % @ 10 °C to 30 °C (50 °F to 86 °F) 0 % to 75 % @ 30 °C to 40 °C (86 °F to 104 °F) 0 % to 40 % @ 40 °C to 55 °C (104 °F to 131 °F) |
| Vibration | Random, 2 g, 5-500 Hz per MIL-PRF-28800F, Class 2 instrument |
| Shock | 1 meter drop per IEC 61010-1 2nd Edition (1 meter drop test, six sides, oak floor) |
| Electromagnetic compatibility | In an RF field of 3 V/M, accuracy = specified accuracy (EN 61326-1:1997) |
| Safety | Complies with ANSI/ISA 82.02.01 (61010-1) 2004, CAN/CSA-C22.2 NO. 61010-1-04, and IEC/EN 61010-1 2nd Edition for measurement category IV 600 V (CAT IV) |
| Certifications | CSA per standard CSA/CAN C22.2 No. 61010.1-04; TUV per standard IEC/EN 61010-1 2nd Edition |
| Batteries | Four AA batteries (NEDA 15A or IEC LR6) |
| Battery life | Insulation test use: Tester can perform at least 1000 insulation tests with fresh alkaline batteries at room temperature. These are standard tests of 1000 V into 1 MΩ with a duty cycle of 5 seconds on and 25 seconds off. Resistance measurements: Tester can perform at least 2500 earth bond resistance measurements with fresh alkaline batteries at room temperature. These are standard tests of 1 Ω with a duty cycle of 5 seconds on and 25 seconds off. |
| Size | 5.0 cm H x 10.0 cm W x 20.3 cm L (1.97 in H x 3.94 in W x 8.00 in L) |
| Weight | 550 g (1.2 lb) |
| IP Rating | IP40 |
| Altitude | Operating: 2000 m CAT IV 600 V, 3000 m CAT III 600 V Non-operating (storage): 12,000 m |
| Over-range capability | 110% of range |
| Included accessories | TL224 Test Leads, TP74 Test Probes, clips PN 1958654 (red) and PN 1958646 (black), holster and remote probe |
Micro / Milli / Meg Ohmmeters/Megohmmeter / Insulation Resistance Testers Template |
|
|---|---|
| IR Test Voltage | 1,000 V, 500 V |
| Maximum Insulation Resistance | 2 G Ohms |
| Automated Test Results | Dielectric Absorption Ratio, Other |
| Type | Battery |
| Minimum Insulation Resistance | 0.1 M Ohms (0.0001 G Ohms) |
| Variable Incremental Voltage | No |
| Display (Megohmmeter) | Digital |
| Continuity Test | Yes |
| Live Circuit Voltage Detection | Yes |
| Power Supply | Battery |
| Timer | Yes |
| CAT Rating | IV |
| CAT Voltage | 1,000 V, 600 V |
Test Equipment General Attributes |
|
| Unique Features | Repetitive or hard-to-reach testing is easy with the remote test probe Auto-discharge of capacitive voltage for added user protection AC/DC voltage: 0.1 V to 600 V 200 mA Continuity Resistance: 0.01 to 20.00 K |
| Warranty | 1 YEARS |
| Safety Approval | CSA |
| IP Rating | IP40 |
| Product Weight | 1.2 LBS |
| Product Height | 1.97 IN |
| Product Length | 8.00 IN |
| Product Width | 3.94 IN |
| Data Logging | No |
| HTS/Schedule B Number | 9030.32.0000 |
| ECCN Number | 3A992 |
| Calibration Included | None |
| Battery Type | AA |
| Power Supply Voltage | Battery Powered |
| Country of Origin | United States |
As an important international instrument sales platform, our company has the authorization qualifications of many international first-line brands. Relying on the advanced digital information management platform and international procurement platform, we provide more than 100,000 instruments, industrial MRO products, industrial products and spare parts to global customers. Our business scope: industrial testing, non-destructive testing, gas testing, electrical testing, laboratory testing, water quality testing, environmental testing, medical testing...
So far, we have become an important partner of many global top 500 companies and well-known local Chinese companies. Create an efficient supply chain system to provide customers with strong supply guarantee.
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