Fluke 1550c 5 kV Insulation Tester

Product Overview: Fluke 1550c 5 kV Insulation Tester

Fluke 1550c

• Test voltages to up 5 kV and save time by trending on the spot only with Fluke Connect™
• 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
• Selectable test voltages in 50 V steps from 250 V to 1000 V, and 100 V steps above 1000 V
• 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
• 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
• 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
  

  Fluke 1550c Electrical Specifications
  The tester’s accuracy is specified for one year after calibration at operating temperatures of 0°C to 35°C. For operating temperatures outside the range (-20°C to 0°C and 35°C to 50°C), add ± .25% per °C, except on the 20% bands add ± 1% per °C.
  Insulation Resistance Measurement
  Test voltage (DC)
  250 V	Range	< 250 kΩ, 250 kΩ to 5 GΩ 5 GΩ to 50 GΩ > 50 GΩ
  	Accuracy (± reading)	Unspecified 5% 20% Unspecified
  500 V	Range	< 500 kΩ 500 kΩ to 10 GΩ 10 GΩ to 100 GΩ > 100 GΩ
  	Accuracy (± reading)	Unspecified 5% 20% Unspecified
  1000 V	Range	< 1 MΩ 1 MΩ to 20 GΩ 20 GΩ to 200 GΩ > 200 GΩ
  	Accuracy (± reading)	Unspecified 5% 20% Unspecified
  2500 V	Range	< 2.5 MΩ 2.5 MΩ to 50 GΩ 50 GΩ to 500 GΩ > 500 GΩ
  	Accuracy (± reading)	Unspecified 5% 20% Unspecified
  5000 V	Range	< 5 MΩ 5 MΩ to 100 GΩ 100 GΩ to 1 TΩ  > 1 TΩ
  	Accuracy (± reading)	Unspecified 5% 20% Unspecified
  Bar graph range	0 to 1 TΩ (1550C) – 0 to 2 TΩ (1555)
  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 μF 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 V 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.
  Fluke 1550c General Specifications
  Display	75 x 105 mm
  Power	12 V lead-acid rechargeable battery, Yuasa NP2.8-12
  Charger Input (AC)	85 V to 250 V AC 50/60 Hz 20 VA
  This Class II (double insulated) instrument is supplied with a Class 1 (grounded) power cord. The protective earth terminal (ground pin) is not connected internally. The extra pin is for added plug retention only.
  Dimensions	269 x 277 x 160 mm (10.6 x 10.9 x 6.3 in)
  Weight	3.7 kg (8.2 lb)
  Temperature (operating)	-20°C to 50°C (-4°F to 122°F)
  Temperature (storage)	-20°C to 65°C (-4°F to 149°F)
  Humidity	80% to 31°C decreasing linearly to 50% at 50°C
  Altitude	2000 m
  Enclosure sealing	IP40
  Input overload protection	1000 V AC
  Electromagnetic compatibility	EN 61326
  Safety compliance	IEC 61010-1: Overvoltage category II, Pollution Degree 2.  IEC 61010-2-030: Measurement 600V CAT IV / 1000V CAT III IEC 61557-1, IEC 61557-2

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