Datasheet:  Fluke-1555-1550C-Insulation-Tester |
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| Fluke 1550C Insulation Resistance Tester Description: |
Fluke 1550C Insulation Resistance Tester (Mfg part no. Fluke 3665021) offers digital insulation testing up to 5kV, making it ideal for testing a wide range of high voltage equipment including switchgear, motors, generators and cables.
With measurement storage and PC interface, this insulation resistance tester is the perfect tool for preventative or predictive maintenance programs designed to identify potential equipment failures before they occur.
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| Fluke 1550C Insulation Resistance Tester Characteristics: |
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Test voltages up to 5 kV provides solutions for all applications
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CAT III 1000 V, CAT IV 600 V safety rating
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Voltage breakdown detection alerts the user that voltage is present and gives the voltage reading up to 600 V ac or dc for increased user safety
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Selectable test voltages in 50 V steps from 250 to 1000 V, and 100 V steps above 1000 V
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Measurements can be stored in up to 99 memory locations, with each location assigned a unique, user defined, label for easy recall
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Long battery life gives the user over 750 tests between charges
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Automatic calculation of Dielectric Absorption (DAR) and Polarization Index (PI) with no additional setup
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Guard system eliminates the effect of surface leakage current on high-resistance measurements
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Large digital/analog LCD for easy viewing
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Capacitance and leakage current measurement
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Ramp function for breakdown testing
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Resistance measurements up to 2Tohm
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Timer settings up to 99 minutes for timed tests
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| Warranty |
3-year warranty
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| Fluke 1550C Insulation Resistance Tester Specifications: |
| 250V Test Voltage (dc) |
Range: < 200 kΩ - Accuracy: unspecified
Range: 200 kΩ to 5 GΩ - Accuracy: 5%
Range: 5 GΩ to 50 GΩ - Accuracy: 20%
Range: > 50 GΩ - Accuracy: unspecified
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| 500 V Test voltage (dc) |
Range: < 200 kΩ - Accuracy: unspecified
Range: 200 kΩ to 10 GΩ - Accuracy: 5%
Range: 10 GΩ to 100 GΩ - Accuracy: 20%
Range: > 100 GΩ - Accuracy: unspecified
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| 1000 V Test voltage (dc) |
Range: < 200 kΩ - Accuracy: unspecified
Range: 200 kΩ to 20 GΩ - Accuracy: 5%
Range: 20 GΩ to 200 GΩ - Accuracy: 20%
Range: > 200 GΩ - Accuracy: unspecified
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| 2500 V Test voltage (dc) |
Range: < 200 kΩ - Accuracy: unspecified
Range: 200 kΩ to 50 GΩ - Accuracy: 5%
Range: 50 GΩ to 500 GΩ - Accuracy: 20%
Range: > 500 GΩ - Accuracy: unspecified
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| 5000 V Test voltage (dc) |
Range: < 200 kΩ - Accuracy: unspecified
Range: 200 kΩ to 100 GΩ - Accuracy: 5%
Range: 100 GΩ to 1 TΩ - Accuracy: 20%
Range: > 1 TΩ - Accuracy: unspecified
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| 10000 V Test voltage (dc) |
Range: < 200 kΩ - Accuracy: unspecified
Range: 200 kΩ to 200 GΩ - Accuracy: 5%
Range: 10 GΩ to 2 TΩ - Accuracy: 20%
Range: > 2 TΩ - Accuracy: unspecified
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| Bar graph range |
0 to 1 TΩ
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| Insulation test voltage accuracy |
-0 percent, +10 percent at 1 mA load current
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| Induced ac mains current rejection |
2 mA maximum
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| Charging rate for capacitive load |
5 seconds per μF
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| Discharge rate for capacitive load |
1.5 s/μF
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| Leakage current measurement |
Range: 1 nA to 2 mA
Accuracy: plus/minus (5 percent + 2 nA)
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| Capacitance measurement |
Range: 0.01 uF to 15.00 μF
Accuracy: plus/minus (15 percent rdg + 0.03 μF)
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| Timer |
Range: 0 to 99 minutes
Resolution: Setting: 1 minute
Indication: 1 second
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| Live circuit warning |
Warning range: 30 V to 660 V ac/dc, 50/60 Hz
Voltage accuracy: plus/minus (15 percent + 2 V)
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| Display |
75 mm x 105 mm
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| Power |
12 V lead-acid rechargeable battery, Yuasa NP2.8-12
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| Charger Input (AC) |
85 V ac 50/60 Hz 20 VA
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| Temperature (operating) |
-20 ºC to 50 ºC (-4 ºF to 122 ºF)
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| Temperature (storage) |
-20 ºC to 65 ºC (-4 ºF to 149 ºF)
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| Humidity |
80 percent to 31 ºC decreasing linearly to 50 percent at 50 ºC
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| Altitude |
2000 m
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| Enclosure sealing |
IP40
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| Input overload protection |
1000 V ac
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| Electromagnetic compatibility |
EN 61326
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| Safety compliance |
CAT III 1000 V, CAT IV 600 V
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| Polution degree |
2
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| Dimensions |
170 mm x 242 mm x 330 mm (6.7 in x 9.5 in x 13 in)
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| Weight |
3.6 kg (7.94 lb)
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Need Technical Advise? Please Call: 602-795-4033
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