Description
Fluke1537 Insulation Tester Key Specifications
General
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Test voltages: 250V, 500V, 1000V, 2500V, with fine tuning in 100V steps
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Insulation resistance range: up to 500G
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Shortcircuit current: up to 5mA for stable, fast results
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Automatic calculations: Polarization Index (PI), Dielectric Absorption Ratio (DAR), and Dielectric Discharge Rate (DD)
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Measurement memory: Store up to ~1,300 tests at 2500V (even more at lower voltages)
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AC/DC voltage, resistance, and continuity: supported only on 1537 model
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Continuity indication: both visual and audible
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Timer mode: programmable up to 99 minutes (alerts in seconds)
Electrical Safety & Standards
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Safety category: CATIV 600V
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Compliance: IEC610101, IEC615571/2, IEC610102030, IEC610102034, EMC IEC613261/2
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IP rating: IP40 for basic dust protection
Performance & Accuracy
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Insulation resistance accuracy: 5% in most ranges; higher ranges (50500G) 20%
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Test voltage accuracy: 0% / +10% at 1mA load current, 3% +3V typical
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Leakage current: 1nA to 2mA, (20% + 2nA)
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Capacitance measurement: 0.01F to 2.00F at (15% reading + 0.03F)
Operating Conditions
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Display size: ~73.5104mm
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Power: 8 AA alkaline batteries
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Weight: ~1.3kg
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Dimensions: ~184 211 93mm
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Operating temp: 10C to +50C; storage 20C to +60C
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Humidity: 80% RH at 1030C; 50% at 3050C
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Altitude: usable up to 2,000m (storage up to 12,000m)
Whats Included (1537)
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Fluke1537 insulation resistance tester
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Test leads with alligator clips (red, black, green)
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Straight probes (red, black)
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USB connection cable
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PC datamanagement software
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Soft carrying case
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Capability to transfer and store test results
