8845A 120V Fluke Electronics, 8845A 120V Datasheet - Page 26
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8845A 120V
Manufacturer Part Number
8845A 120V
Description
PREC MLTMTR DMM BNCH 6.5 DIG RES
Manufacturer
Fluke Electronics
Type
Digital (DMM)r
Specifications of 8845A 120V
Includes
Test Leads
Style
Bench
Display Digits
6.5
Display Type
VFD, Dual
Display Count
Varies
Function
Voltage, Current, Resistance, Frequency
Functions, Extra
Continuity, dB, Diode Test
Features
Memory, RS-232
Ranging
Manual
Response
Average
Lead Free Status / RoHS Status
Contains lead / RoHS compliant by exemption
Other names
2441853
614-1000
614-1000
8845A/8846A
Users Manual
1-16
Accuracy (8846A)
Accuracy is given as
Accuracy (8845A)
Accuracy is given as
Additional Current Errors
AC Current
The following ac current specifications are for sinusoidal signals with amplitudes greater than 5 % of range. For inputs
from 1 % to 5 % of range, add an additional error of 0.1 % of range.
Input Protection....................................................... Tool accessible 11 A/1000 V and 440 mA/1000 V fuses, limits of
Measurement Method ............................................. ac-coupled true-rms, dc-coupled to the fuse and shunt (no blocking
100 A
1 mA
10 mA
100 mA
400 mA
1 A
3 A
10 A
100 A
1 mA
10 mA
100 mA
400 mA
1 A
3 A
10 A
[1] Part of 10 A range
[2] Available at front panel connectors only
[3] 400 mA available in software version 2.0 or greater only. 400 mA continuously; 550 mA for 2 minutes on, 1
[1] Part of 10 A range
[2] Available at front panel connectors only
[3] 400 mA available in software version 2.0 or greater only. 400 mA continuously; 550 mA for 2 minutes on, 1
AC Filter Bandwidth
Slow .................................................................... 3 Hz to 10 kHz
Medium ............................................................... 20 Hz to 10 kHz
Range
Range
[2]
[1][2]
[2]
[1][2]
minute off.
minute off.
[2]
[2]
Digits
[3]
[3]
6½
6½
5½
5½
4½
0.007 + 0.005
0.007 + 0.005
0.01 + 0.02
0.007 + 0.02
0.01 + 0.004
0.03 + 0.004
0.03 + 0.02
0.05 + 0.02
0.1 + 0.008
0.01 + 0.02
0.007 + 0.02
0.01 + 0.004
0.03 + 0.004
0.03 + 0.02
0.05 + 0.02
0.10 + 0.008
(23 1 C)
(23 1 C)
24 Hour
24 Hour
(% measurement + % of range)
(% measurement + % of range)
NPLC
0.02
100
0.2
10
1
0.04 + 0.025
0.030 + 0.005
0.03 + 0.02
0.03 + 0.005
0.04 + 0.005
0.04 + 0.02
0.08 + 0.02
0.12 + 0.008
0.04 + 0.025
0.030 + 0.005
0.03 + 0.02
0.03 + 0.005
0.04 + 0.005
0.04 + 0.02
0.08 + 0.02
0.12 + 0.008
(23 5 C)
(23 5 C)
90 Days
90 Days
400 mA continuous 550 mA for 2 minutes on, 1 minute off.
capacitor)
Additional NPLC Noise Error for
1 mA, 100 mA, 400 mA, 3 A and
0.011 % of range 4 A
0.04 % of range 4 A
0.05 + 0.025
0.05 + 0.005
0.05 + 0.02
0.05 + 0.005
0.05 + 0.005
0.05 + 0.02
0.1 + 0.02
0.15 + 0.008
0.05 + 0.025
0.05 + 0.005
0.05 + 0.02
0.05 + 0.005
0.05 + 0.005
0.05 + 0.02
0.10 + 0.02
0.15 + 0.008
0.001 % of range
(23 5 C)
(23 5 C)
0 % of range
0 % of range
1 Year
1 Year
10 A
Outside 18 to 28 C
Outside 18 to 28 C
0.002 + 0.003
0.002 + 0.0005
0.002 + 0.002
0.002 + 0.0005
0.005 + 0.0005
0.005 + 0.001
0.005 + 0.002
0.005 + 0.0008
0.002 + 0.003
0.002 + 0.0005
0.002 + 0.002
0.002 + 0.0005
0.005 + 0.0005
0.005 + 0.001
0.005 + 0.002
0.005 + 0.0008
Coefficient/ C
Coefficient/ C
Temperature
Temperature
Additional NPLC Noise Error
for 100 A, 10 mA, 1 A
0.11 % of range 4 A
0.28 % of range 4 A
0.01 % of range
0 % of range
0 % of range