Specifications - Fluke 77 Series IV User Manual

Specifications

Accuracy is specified for 1 year after calibration, at operating temperatures of 18 °C to 28 °C, with relative humidity at 0 % to 90 %. Accuracy
specifications take the form of the following calculations:
Maximum voltage between any
terminal and earth ground:
Surge Protection:
W Fuse for mA inputs:
W Fuse for A input:
Display:
Altitude:
Temperature:
Temperature coefficient:
Electromagnetic Compatibility
(EN 61326-1:1997):
Relative Humidity:
Battery Life:
Size (H x W x L):
Weight:
Safety Compliances:
Certifications:
info@Fluke-Direct.com
± ( [ % of Reading ] + [ Counts ] )
1000
8 kV peak per IEC 61010
440 mA, 1000 V FAST Fuse
11 A, 1000 V FAST Fuse
Digital: 6000 counts, updates 4/sec
Bar Graph: 33 segments; updates 32/sec
Frequency: 10,000 counts
Capacitance: 1,000 counts
Operating: 2000 m; Storage: 12,000 m
Operating: −10 °C to +50 °C;
Storage: −40 °C to +60 °C
0.1 X (specified accuracy) / °C
(<18 °C or >28 °C)
In an RF field of 3 V/M, accuracy = specified accuracy.
Maximum, noncondensing
90 % to 35 °C
75 % to 40 °C;
45 % to 50 °C
Alkaline: 400 hrs typical
4.3 cm x 9 cm x 18.5 cm
420 g
ANSI/ISA S82.02.01, CSA C22.2-1010.1, IEC 61010 to 1000 V Measurement Category III, 600 V Measurement
Category IV
CSA, TÜV (EN61010), UL, P, ; (
N10140),VDE
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