Specifications – Fluke 179 User Manual

Page 15

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True RMS Multimeters

Specifications

11

Specifications

Accuracy is specified for 1 yr after calibration, at operating temperatures of 18

°

C to 28

°

C, with relative humidity at 0 % to 90 %. Accuracy

specifications take the form of:

±

( [ % of Reading ] + [ Counts ] )

Maximum voltage between any terminal and earth ground: 1000 V DC or AC RMS
Surge Protection:

8 kV peak per IEC 61010

W

Fuse for mA inputs:

W

Fuse for A input:

440 mA, 1000 V FAST Fuse
11 A, 1000 V FAST Fuse

Display:

Digital: 6000 counts, updates 4/sec
Bar Graph:

33 segments;

Updates

40/sec

Frequency: 10,000

counts

Capacitance: 1,000

counts

Altitude:

Operating: 2000 m; Storage: 12,000 m

Temperature:

Operating:

10 °C to +50 °C;

Storage:

40 °C to +60 °C

Temperature coefficient: 0.1 X (specified accuracy / °C

(< 18 °C or > 28 °C)

Electromagnetic

Compatibility
(EN 61326-1:1997):

In an RF field of 3 V/M, accuracy = specified accuracy except in temperature: specified accuracy

±

5 °C (9 °F)

Relative Humidity: Maximum

Noncondensing

90 % to 35 °C
75 % to 40 °C
45 % to 50 °C

Battery Life:

Alkaline: 400 hrs typical

Size (H x W x L):

4.3 cm x 9 cm x 18.5 cm

Weight:

420 g

Safety Compliances:

ANSI/ISA S82.02.01, CSA C22.2-1010.1, IEC 61010 to 1000 V Measurement Category III, 600 V Measurement

Category IV

Certifications:

CSA, TÜV (EN61010), UL, P,

;

, VDE

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