Fluke 1550C 5 kV Insulation Tester
Fluke 1550C 5 kV Insulation Tester
Includes:
Test cables with alligator clips (red, black, green)
Infrared adapter with interface cable
AC power cord
Soft carrying case
English manual
User's manual on CD-ROM
Quick reference card
Software license agreement
Registration card
USB-IR cable installation guide
The Fluke 1550C insulation resistance tester offers digital insulation testing up to 5 kV, making them ideal for testing a wide range of high voltage equipment including switchgear, motors, generators and cables.
Fluke insulation testers can now conduct the entire range of test voltages specified in IEEE 43-2000 with a best in class, 3 year warranty and CAT IV 600 V safety rating. With measurement storage and PC interface, the 1550C is the perfect tool for preventative or predictive maintenance programs designed to identify potential equipment failures before they occur.
Features include:
- 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
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 GΩAccuracy (± reading) Unspecified
5%
20%
Unspecified500 V Range < 500 kΩ
500 kΩ to 10 GΩ
10 GΩ to 100 GΩ
> 100 GΩAccuracy (± reading) Unspecified
5%
20%
Unspecified1000 V Range < 1 MΩ
1 MΩ to 20 GΩ
20 GΩ to 200 GΩ
> 200 GΩAccuracy (± reading) Unspecified
5%
20%
Unspecified2500 V Range < 2.5 MΩ
2.5 MΩ to 50 GΩ
50 GΩ to 500 GΩ
> 500 GΩAccuracy (± reading) Unspecified
5%
20%
Unspecified5000 V Range < 5 MΩ
5 MΩ to 100 GΩ
100 GΩ to 1 TΩ
> 1 TΩAccuracy (± reading) Unspecified
5%
20%
UnspecifiedBar 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. 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 61557-2Fluke 1555 and 1550C Insulation Resistance Testers Download