FLUKE 1577

Mechanical and General Specifications

Size

203 x 100 x 50 mm (with holster)

Weight

624 g

Warranty

3 years

Battery life alkaline Meter use

1000 hours

Battery life alkaline Insulation test use

Meter can perform at least 1000 insulation tests with fresh alkaline batteries at room temperature. These are standard tests of 1000 V into 1 MΩ with a duty cycle of 5 seconds on and 25 seconds off.

IP rating

IP40

Insulation Test

Minimum test current @ 1kΩ/V

1 mA

Test voltages

500, 1000 V

Maximum resistance per test voltage

50 V || 100 V || 250 V || 500 V || 1000 V: 600 MΩ

Maximum resolution per test voltage

50 V: 0.01 MΩ || 100 V: 0.01 MΩ || 250 V: 0.1 MΩ || 500 V: 0.1 MΩ || 1000 V: 0.1 MΩ

Accuracy per test voltage

50 V: ±(3% + 5) || 100 V: ±(3% + 5) || 250 V: ±(1.5% + 5) || 500 V: ±(2.0% + 5) || 1000 V: ±(2.0% + 5)

Specifications

Voltage DC Maximum voltage

1000 V

Voltage DC Accuracy

±(0.2%+2)

Voltage DC Maximum resolution

0.001 V

Voltage AC Maximum voltage

1000 V

Voltage AC Accuracy

±(2%+3)

Voltage AC Maximum resolution

0.1 mV

Current DC Maximum amps

400 mA

Current DC Amps accuracy

±(1.0%+2)

Current DC Maximum resolution

0.01 mA

Current AC Maximum amps

400 mA

Current AC Amps accuracy

±(2.0%+2)*

Current AC Maximum resolution

0.01 mA

Resistance Maximum resistance

50 MΩ

Resistance Accuracy

±(1.2%+2)

Resistance maximum resolution

0.1Ω

Safety Specifications

Overvoltage category

Complies with ANSI/ISA 82.02.01 (61010-1) 2004, CAN/CSA-C22.2 NO. 61010-1-04, and IEC/EN 61010-1 2nd Edition for measurement CAT III 1000 V and CAT IV 600 V

Agency approvals

2000 m CAT III 1000 V, CAT IV 600 V; 3000 m CAT II 1000 V, CAT III 600 V

Environmental Specifications

Operating temperature

–20°C to +55°C

Storage temperature

-40°C to +60°C

Humidity (without condensation)

0% - 95% (10°C – 30°C)0% - 75% (30°C – 40°C)0% - 40% (40°C – 55°C)

Operating altitude

2000 m

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