Fluke 1550C Digital Insulation Resistance Tester with IR3000 FC, 5kV

Fluke 1550C Digital Insulation Resistance Tester with IR3000 FC, 5kV

Regular price $ 5,016.00 CAD $ 7,100.00 CAD Sale

Ideal for preventive or predictive maintenance programs, this insulation resistance tester identifies potential equipment failures before they occur. This tool is Fluke Connect compatible tests digital insulation up to 5 kV. Additionally, it comes equipped with an FC connector.

Evaluate the trends, eliminate the doubt

Test up to 5 kV and makes data collection easy due to its compatibility with the Fluke Connect™ wireless application. This insulation meter is ideal for testing a wide range of high voltage equipment including switchgear, motors, generators, and cables.

Conduct the entire range of test voltages specified in IEEE 43-2000 with a best in class and CAT IV 600 V safety rating. With measurement storage and PC interface, it is ideal for preventative or predictive maintenance programs designed to identify potential equipment failures before they occur.


  • Quickly configure, start, and stop tests remotely, a safe distance away from any operating, energized equipment, using Fluke Connect® and a smartphone
  • Real time trending gives you easy-to-see visual cues, rather than hard to read, rapidly changing values
  • 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 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


  • High voltage
  • Preventive maintenance programs
  • Predictive maintenance programs

Fluke IR3000FC Connector:

  • Fits over the IR port of your existing Fluke Tools
  • Upgradeable by USB
  • Immediately enables you to graph, save and share the tool's reading with your team from your smart phone

Fluke FLUKE-1550C FC Specifications

Test Voltage (DC) 250 V
Range <250 kΩ
250 kΩ to 5 GΩ
5 to 50 GΩ
>50 GΩ
Accuracy (± Reading) Unspecified
Test Voltage (DC) 500 V
Range <500 kΩ
500 kΩ to 10 GΩ
10 to 100 GΩ
>100 GΩ
Accuracy (± Reading) Unspecified
Test Voltage (DC) 1000 V
Range <1 MΩ
1 MΩ to 20 GΩ
20 to 200 GΩ
>200 GΩ
Accuracy (± Reading) Unspecified
Test Voltage (DC) 2500 V
Range <2.5 MΩ
2.5 MΩ to 50 GΩ
50 to 500 GΩ
>500 GΩ
Accuracy (± Reading) Unspecified
Test Voltage (DC) 5000 V
Range <5 MΩ
5 MΩ to 100 GΩ
100GΩ to 1 TΩ
>1 TΩ
Accuracy (± Reading) Unspecified
Insulation Resistance Measurement
Bar Graph Range 0 to 1 TΩ
Insulation Test Voltage Accuracy -0%, +10% at 1 mA load current
Induced AC Mains Current Rejection 2 mA maximum
Charging Rate for Capacitive Load 5 seconds per µF
Discharge Rate for Capacitive Load 1.5 s/µF
Leakage Current Measurement Range: 1 nA to 2 mA
Accuracy: ±(5% + 2 nA)
Capacitance Measurement Range: 0.01 to 15.00 µF
Accuracy: ±(15% rdg + 0.03 µF)
Timer Range: 0 to 99 minutes
Resolution setting: 1 minute
Resolution Indication: 1 second
Live Circuit Warning Warning range: 30 to 660 V AC/DC, 50/60 Hz
Voltage accuracy: ±(15% + 2 V)
Software Specifications FlukeView Forms™ basic software requires a PC running Windows XP, Windows Vista , Windows 7 or Windows 8.
General Specifications
Display 2.95 x 4.13" (75 x 105 mm)
Power 12 V lead-acid rechargeable battery, Yuasa NP2.8-12
Charger Input (AC) 85 to 250 V AC 50/60 Hz 20 VA
Operating Temperature -4 to 122°F (-20 to 50°C)
Storage Temperature -4 to 149°F (-20 to 65°C)
Humidity 80% to 88°F (31°C) decreasing linearly to 50% at 122°F (50°C)
Altitude 6561.7' (2000 m)
Enclosure Sealing IP40
Input Overload Protection 1000 V AC
Electromagnetic Compatibility EN 61326
Dimensions 10.6 x 10.9 x 6.3" (269 x 277 x 160 mm)
Weight 8.2 lbs (3.7 kg)

What's included with the Fluke FLUKE-1550C FC

  • Insulation Resistance Tester
  • Connector
  • Test Cables with Alligator Clips
  • Infrared Adapter with Interface Cable
  • AC Power Cord
  • Carrying Case
  • FlukeView® Forms Basic CD-ROM
  • English Manual
  • Users Manual on CD-ROM
  • Quick Reference Card
  • Software License Agreement
  • Registration Card
  • FlukeView® Forms Installation Guide
  • USB-IR Cable Installation Guide