8845A 120V Fluke Electronics, 8845A 120V Datasheet - Page 29
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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 Accuracy
Accuracy is given as
Additional Low Frequency Errors
Error is stated as % of reading.
Frequency
Gate Times ............................................................. Programmable to 1 s, 100 ms, and 10 ms
Measurement Method ............................................. Flexible counting technique. AC-coupled input using the ac voltage
Settling Considerations ........................................... When measuring frequency or period after a dc offset voltage change,
Measurement Considerations ................................. To minimize measurement errors, shield inputs from external noise
10 mA
100 mA
400 mA
1 A
3 A
10 A
10 – 20 Hz
20 – 40 Hz
40 – 100 Hz
100 – 200 Hz
200 Hz – 1 kHz
> 1 kHz
Range
[1] Part of the 10 A range
[2] Available only at front panel connectors
[3] 400 mA available in software version 1.0.700.18 or greater only. 400 mA continuously; 550 mA for 2 minutes on,
[2]
[1][2]
1 minute off; maximum crest factor 3:1 at 400 mA; specification for current above 329 mA is typical.
Frequency
[2]
[3]
3 – 5 Hz
5 – 10 Hz
10 Hz – 5 kHz
5 – 10 kHz
3 – 5 Hz
5 – 10 Hz
10 Hz – 5 kHz
5 – 10 kHz
3 – 5 Hz
5 – 10 Hz
10 Hz – 1 kHz
1kHz – 10 kHz
3 – 5 Hz
5 – 10 Hz
10 Hz – 5 kHz
5 – 10 kHz
3 – 5 Hz
5 – 10 Hz
10 Hz – 5 kHz
5 – 10 kHz
3 – 5 Hz
5 – 10 Hz
10 Hz – 5 kHz
5 – 10 kHz
Frequency
(Hz)
(% measurement + % of range)
0
0
0
0
0
0
3HZ (slow)
1.1 + 0.06
0.35 + 0.06
0.15 + 0.06
0.35 + 0.7
1.0 + 0.04
0.3 + 0.04
0.1 + 0.04
0.2 + 0.25
1.0 + 0.1
0.3 + 0.1
0.1 + 0.1
0.2 + 0.7
1.0 + 0.04
0.3 + 0.04
0.1 + 0.04
0.35 + 0.7
1.1 + 0.06
0.35 + 0.06
0.15 + 0.06
0.35 + 0.7
1.1 + 0.06
0.35 + 0.06
0.15 + 0.06
0.35 + 0.7
(23 1 C)
24 Hour
20HZ (medium)
0.25
0.02
0.01
0
0
0
AC Filter
measurement function.
errors may occur. For the most accurate measurement, wait up to
1 second for the input blocking capacitor to settle.
when measuring low-voltage, low-frequency signals.
1.1 + 0.06
0.35 + 0.06
0.15 + 0.06
0.35 + 0.7
1.0 + 0.04
0.3 + 0.04
0.1 + 0.04
0.2 + 0.25
1.0 + 0.1
0.3 + 0.1
0.1 + 0.1
0.2 + 0.7
1.0 + 0.04
0.3 + 0.04
0.1 + 0.04
0.35 + 0.7
1.1 + 0.06
0.35 + 0.06
0.15 + 0.06
0.35 + 0.7
1.1 + 0.06
0.35 + 0.06
0.15 + 0.06
0.35 + 0.7
(23 5 C)
90 Days
–
–
0.55
0.2
0.02
0
200HZ (fast)
0.1 + 0.04
1.1 + 0.06
0.35 + 0.06
0.15+ 0.06
0.35 + 0.7
1.0 + 0.04
0.3 + 0.04
0.1 + 0.04
0.2 + 0.25
1.0 + 0.1
0.3 + 0.1
0.1 + 0.1
0.2 + 0.7
1.0 + 0.04
0.3 + 0.04
0.35 + 0.7
1.1 + 0.06
0.35 + 0.06
0.15 + 0.06
0.35 + 0.7
1.1 + 0.06
0.35 + 0.06
0.15 + 0.06
0.35 + 0.7
(23 5 C)
1 Year
Introduction and Specifications
Outside 18 to 28 C
0.2 + 0.006
0.1 + 0.006
0.015 + 0.006
0.03 + 0.006
0.1 + 0.006
0.035 + 0.006
0.015 + 0.006
0.03 + 0.006
0.1 + 0.006
0.035 + 0.006
0.015 + 0.006
0.03 + 0.006
0.1 + 0.006
0.035 + 0.006
0.015 + 0.006
0.03 + 0.006
0.1 + 0.006
0.035 + 0.006
0.015 + 0.006
0.03 + 0.006
0.2 + 0.006
0.035 + 0.006
0.015 + 0.006
0.03 + 0.006
Coefficient/ C
Temperature
Electrical Specifications
1-19