SKU: Fluke 1550C
Fluke 1550C Insulation Resistance Testers
Key features for Fluke 1550C Quickly configure, start and stop tests on the 1550C remotely, a safe distance away from any operating, energized equipment, using Fluke Connect ® and a smart phone Real time trending gives you easy-to-see visual cues, rather than hard to read, rapidly changing values Report creation using Fluke Connect desktop saves time and makes test results easier to understand Fluke Connect saves test results to the cloud for analysis and preventive maintenance
Specifications
| Maximum Test Voltage | 5 kV |
| Selectable Test Voltages | 50 V steps from 250 V to 1000 V; 100 V steps above 1000 V |
| Test Voltage Accuracy | -0%, +10% at 1 mA load |
| Insulation Resistance Range (250 V test) | 250 kΩ to 5 GΩ (±5%); 5 GΩ to 50 GΩ (±20%) |
| Insulation Resistance Range (500 V test) | 500 kΩ to 10 GΩ (±5%); 10 GΩ to 100 GΩ (±20%) |
| Insulation Resistance Range (1000 V test) | 1 MΩ to 20 GΩ (±5%); 20 GΩ to 200 GΩ (±20%) |
| Insulation Resistance Range (2500 V test) | 2.5 MΩ to 50 GΩ (±5%); 50 GΩ to 500 GΩ (±20%) |
| Insulation Resistance Range (5000 V test) | 5 MΩ to 100 GΩ (±5%); 100 GΩ to 1 TΩ (±20%) |
| Maximum Resistance Measurement | 2 TΩ |
| Bar Graph Range | 0 to 1 TΩ |
| Leakage Current Range | 1 nA to 2 mA |
| Leakage Current Accuracy | ±(20% + 2 nA) |
| Capacitance Range | 0.01 μF to 15.00 μF |
| Capacitance Accuracy | ±(15% rdg + 0.03 μF) |
| Line Voltage Detection Range | 30 V to 660 V AC/DC, 50/60 Hz |
| Line Voltage Accuracy | ±(15% + 2 V) |
| Induced AC Mains Current Rejection | 2 mA maximum |
| Timer Range | 0 to 99 minutes (1-minute resolution) |
| Charging Rate (Capacitive Load) | 5 seconds per μF |
| Discharge Rate (Capacitive Load) | 1.5 s/μF |
| Memory Locations | 99 with user-defined labels |
| Display | Large digital/analog LCD, 75 x 105 mm |
| DAR/PI Calculation | Automatic |
| Guard System | Eliminates surface leakage current effects |
| Ramp Function | Yes (for breakdown testing) |
| Power Source | 12 V lead-acid rechargeable battery (Yuasa NP2.8-12) |
| Battery Life | Over 750 tests per charge |
| Charger Input | 85 V to 250 V AC, 50/60 Hz, 20 VA |
| Input Overload Protection | 1000 V AC |
| Enclosure Sealing | IP40 |
| Operating Temperature | -20°C to 50°C (-4°F to 122°F) |
| Storage Temperature | -20°C to 65°C (-4°F to 149°F) |
| Humidity | 80% at 31°C, decreasing linearly to 50% at 50°C |
| Altitude | 2000 m |
| Dimensions | 269 x 277 x 160 mm (10.6 x 10.9 x 6.3 in) |
| Weight | 3.7 kg (8.2 lb) |
| Safety Rating | CAT III 1000 V, CAT IV 600 V |
| Standards Compliance | EN 61326, IEC 61010-1, IEC 61010-2-030, IEC 61557-1, IEC 61557-2 |
| Warranty | 3 years |
Datasheet
Download datasheet (PDF)Description
For Fluke 1550
Fluke 1550C 5 kV Insulation Tester makes data collection from insulation tests easy
The Fluke 1550C performs digital insulation testing up to 5 kV, and makes data collection easy through the Fluke Connect™ wireless app. Remote operation lets you spend as little time as possible in potentially hazardous zones. Real-time trending shows a live graph on your phone, rather than a hard-to-read set of changing values. And you can create reports quickly, using pre-designed templates that you can customize with company logos. It’s the perfect tool for preventive or predictive maintenance programs designed to identify potential equipment failures before they occur. And it comes with a three-year warranty and CAT IV 600 V safety rating.
Additional product capabilities will become available throughout 2018 and beyond.
Other useful features:
- Automatic calculation of Dielectric Absorption (DAR) and Polarization Index (PI) with no additional setup
- Guard system eliminates the effect of surface leakage current on high-resistance measurements
- Selectable test voltages in 50 V steps from 250 V to 1000 V, and 100 V steps above 1000 V
- CAT III 1000 V, CAT IV 600 V safety rating
- Warning function alerts the user that line voltage is present and gives the voltage reading up to 600 V AC or DC for increased user safety
- Measurements can be stored in up to 99 memory locations, with each location assigned a unique, user defined, label for easy recall
- Long battery life gives the user over 750 tests between charges
- Large digital/analog LCD for easy viewing
- Capacitance and leakage current measurement
- Ramp function for breakdown testing
- Resistance measurements up to 2 TΩ
- Timer settings up to 99 minutes for timed tests
- 3-year warranty
Need this instrument calibrated?
Unitest Instruments operates Singapore's SAC-SINGLAS accredited calibration laboratory (ISO/IEC 17025, Lab No. LA-2023-0845-C). We provide traceable calibration with full documentation for most test & measurement instruments.
Get a price for the Fluke 1550C Insulation Resistance Testers
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