Spesifikasi Fluke 1555 10kV
Alat Ukur Kuat Arus
The Fluke 1555 insulation resistance tester, offers digital insulation testing up to 10kV, making it ideal for testing a wide range of high voltage equipment. With measurement storage and PC interface, the 1555 is the perfect tool for preventive or predictive maintenance programs designed to identify potential equipment failures before they occur.
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.
FEATURES INCLUDE:
Large liquid crystal display (LCD).
Polarization Index (PI).
Dielectric Absorption Ratio (DAR).
Ramp mode that linearly increases (100 V/s) the applied test voltage.
Test timer and storage for test results with user-defined ID tag.
Breakdown voltage indication.
Guard system eliminates the effect of surface leakage current on high-resistance measurements.
Rechargeable lead-acid battery.
Long battery life gives the user over 750 tests between charges.
Auto shutoff after 30 minutes of inactivity.
Infrared (IR) port for downloading test data.
PC software (supplied).
The Tester meets EN 61557 Parts 1 and 2; and EN 61010-1, CAT IV 600 V Pollution Degree 2 standards. CAT IV equipment is designed to protect against transients from the primary supply level, such as an electricity meter or an overhead or underground utility service.
Fluke 1555 Specifications
| 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. |
|
| 10000 V | Range | < 10 MΩ 10 MΩ to 200 GΩ 200 GΩ to 2 TΩ > 2 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. | |
| 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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