Đồng hồ vạn năng FLUKE- Mỹ, FLUKE 113( True RMS)

HECK ^1,2

Range

6.000 V

60.00 V

600.0 V

Resolution

0.001 V

0.01 V

0.1 V

Accuracy

DC, 45 to 500 Hz: 2.0 % + 3

500 Hz to 1 kHz: 4.0 % + 3

Diode test ³

Range

2.000 V

Resolution

0.001 V

Accuracy

2.0 % + 3

Continuity ³

Range

Resolution

Accuracy

Beeper on < 20 Ω, off > 250 Ω; detects opens or shorts of 500 µs or longer

Ω ³

Range

600.0 Ω

6.000 kΩ

60.00 kΩ

Resolution

0.1 Ω

0.001 kΩ

0.01 kΩ

Accuracy

0.9 % + 2

0.9 % + 1

0.9 % + 1

Capacitance ³

Range

1000 nF

10.00 µF

100.0 µF

9999 µF

Resolution

1 nF

0.01 µF

0.1 µF

1 µF

Accuracy

1.9 % + 2

1.9 % + 2

1.9 % + 2

100 µF – 1000 µF: 1.9 % + 2

> 1000 µF: 5 % + 20

Maximum voltage between any terminal and earth ground

600 V

Display

3 3/4-digits, 6000 counts, updates 4/sec

Operating temperature

-10 °C to 50 °C (14 °F to 122 °F)

Storage temperature

-40 °C to 60 °C (-22 °F to 140 °F)

Temperature coefficient

0.1 x (specified accuracy)/°C (< 18 °C or > 28 °C)

Operating altitude

2,000 m

Storage altitude

10,000 m

Relative humidity

95 % to 30 °C

75 % to 40 °C

45 % to 50 °C

Battery type

9 Volt Alkaline, ANSI 1604A / IEC 6F22

Battery life

Alkaline: 300 hours typical, without backlight

Shock

1 Meter drop per IEC 61010-1-2001

Vibration

Per MIL-PRF-28800 for Class 2 instrument

Size (H x W x L)

167.1 mm X 85.1 mm X 46.0 mm (6.58 in X 3.35 in X 1.81 in)

Weight

13.0 oz (404 g)

Safety

Complies with ANSI/ISA 82.02.01 (61010-1) 2004, CAN/CSA-C22.2 No 61010-1-04, UL 61010-1 (2004) and IEC/EN 61010-1 2nd Edition for measurement Category III, 600 V, Pollution Degree 2, EMC EN61326-1

EMI regulations

Complies with FCC Part 15, Class B

VCHECK

Input Impedance (Nominal)

~3 kΩ < 300 pF

VCHECK

Common Mode Rejection Ratio (1 kΩ Unbalanced)

> 60 dB at dc, 50 or 60 Hz

Ω

Open Circuit Test Voltage

< 2.7 V dc

Full Scale Voltage

< 0.7 V dc

Diode test

Open Circuit Test Voltage

< 2.7 V dc