Fluke 1577 Insulation Multimeter (Mfg Part No. 2157280) combines a digital insulation tester with a full-featured, true RMS digital multimeter in a single, compact, handheld unit. This insulation multimeter provides maximum versatility for both troubleshooting and preventative maintenance.
- Fluke 1577 TRMS Insulation Tester and Multimeter
- Insulation voltage test ranges: 500V and 1000V
- Insulation test range: 0.2M? to 600M?
- Automatic discharge of capactive voltage feature
- Measures AC/DC Voltage, DC millivolts, AC/DC milliamps
- Resistance range: 0.1? to 50M?
- Continuity testing feature
- Automatic shut-off feature
- Auto restriction if live sample is greater than 30V
- CAT III 1000V, CAT IV 600V rated
- Full illiminated display
- TRMS
- Includes: alligator clips, test leads, and remote probe
- Tough hard case
Operating temperature | –20 °C to +55 °C |
Storage temperature | -40°C to +60°C |
Humidity (Without Condensation) | 0% - 95% (10 °C – 30 °C) 0% - 75% (30 °C – 40 °C) 0% - 40% (40 °C – 55 °C) |
Operating Altitude | Operating Altitude 2000 m |
Overvoltage category | 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 CAT III 1000 V and CAT IV 600 V |
Agency Approvals | 2000 m CAT III 1000 V, CAT IV 600 V; 3000 m CAT II 1000 V, CAT III 600 V |
Size | 203 x 100 x 50 mm (with holster) |
Weight | 624 g |
Battery life Alkaline | Meter use: 1000 hours Insulation test use: Meter 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. |
IP Rating | IP40 |
Voltage DC: | Maximum Voltage: 1000 V |
Accuracy: ±(2%+3) | |
Maximum Resolution: 0.001V | |
Voltage AC : | Maximum Voltage: 1000 V |
Accuracy ±(2%+3) | |
Maximum Resolution: 0.1 mV | |
Current DC: | Maximum Amps: 400mA |
Amps Accuracy: ±(1.0%+2) | |
Maximum Resolution: 0.01 mA | |
Current AC: | Maximum Amps 400mA |
Amps Accuracy: ±(2.0%+2)* * 1kHz bandwidth | |
Maximum Resolution 0.01 mA | |
Resistance | Maximum Resistance: 50 MΩ |
Accuracy: ±(1.2%+2) | |
Maximum Resolution: 0.1Ω | |
Insulation Test: | |
Minimum Test Current @ 1kΩ/V: | 1mA |
Test Voltages: | 500, 1000 V |
Maximum Resistance per Test Voltage: | 1000V: 600 MΩ |
Maximum Resolution per Test Voltage: | 50V: 0.01 MΩ 100V: 0.01 MΩ 250V: 0.1 MΩ 500V: 0.1 MΩ 1000V: 0.1 MΩ |
Accuracy per Test Voltage: | 50V: ±(3 % + 5) 100V: ±(3 % + 5) 250V: ±(1.5 % + 5) 500V: ±(2.0 % + 5) 1000V: ±(2.0 % + 5) |
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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