DMM4020 Tektronix, DMM4020 Datasheet - Page 7
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DMM4020
Manufacturer Part Number
DMM4020
Description
Digital Multimeters 5.5 DIGIT BENCH MULTIMETER
Manufacturer
Tektronix
Datasheet
1.DMM4020.pdf
(12 pages)
Specifications of DMM4020
Accuracy
0.015 %
True Rms
Yes
Min / Max Hold
Yes
Peak Hold
Yes
Data Hold
Yes
Resistance Range
200 Ohms to 100 MOhms
Frequency
47 Hz to 440 Hz
Characteristic
Trigger Delay: 400 msTrigger Input: TTL LevelsTrigger Output: 5 V max
Current, Rating
200 μA to 10 A, 1 nA Resolution
Dimensions
3.46 × 8.56 × 11.7 (88 × 217 × 297) In. (mm)
Display Type
Vacuum Fluorescent Display, segment
Frequency Range
47 to 440 Hz
Includes
National Instrument's LabVIEW SignalExpress™ TE Limited Ed.
Interface
USB to RS-232
Power Consumption
15 VA peak (10 W average)
Resolution
5.5 Digit Resolution
Temperature, Operating
0 to 50 °C
Temperature, Storage
–40 to 70 °C
Voltage, Rating
200 mV to 1000 V, 10 μV Resolution
Warranty
3 Years
Weight
4.6 (2.1) Lb. (kg)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Resistance
Specifications are for 4-wire resistance function, or 2-wire resistance with REL. If
REL is not used, add 0.2 Ω for 2-wire resistance plus lead resistance.
Input Characteristics
Accuracy
*
Characteristic
Measurement Method
Max Lead Resistance
(4-wire ohms)
Input Protection
Range
200 Ω
2 kΩ
20 kΩ
200 kΩ
2 MΩ
20 MΩ
100 MΩ
Range
200 Ω
2 kΩ
20 kΩ
200 kΩ
2 MΩ
20 MΩ
100 MΩ
3
Uncertainty given as ±(% of reading + % of range).
Description
Current source referenced to LO input
10% of range per lead for 200 Ω, 2 kΩ ranges. 1 kΩ per
lead on all other ranges.
1000 V on all ranges
(5½ Digits)
1.99999 MΩ
19.9999 MΩ
100.000 MΩ
Full Scale
1.99999 kΩ
19.9999 kΩ
199.999 kΩ
199.999 Ω
0.015 + 0.002
0.015 + 0.002
0.015 + 0.002
23 °C ±5 °C
0.02 + 0.004
0.03 + 0.003
0.2 + 0.003
1.5 + 0.004
90 days
0.001 Ω
0.01 Ω
100 Ω
Slow
0.1 Ω
10 Ω
1 kΩ
1 Ω
Uncertainty*
3
Resolution
Medium
0.01 Ω
100 Ω
10 kΩ
0.1 Ω
10 Ω
1 kΩ
1 Ω
23 °C ±5 °C
0.03 + 0.004
0.02 + 0.003
0.02 + 0.003
0.02 + 0.003
0.04 + 0.004
0.25 + 0.003
1.75 + 0.004
1 year
Digital Multimeters — Tektronix DMM4020
0.01 Ω
100 Ω
10 kΩ
0.1 Ω
Fast
10 Ω
1 kΩ
1 Ω
Temperature Coefficient/°C
Outside 18 – 28 °C
0.003 + 0.0006
0.003 + 0.0005
0.003 + 0.0005
0.003 + 0.0005
0.004 + 0.0005
0.01 + 0.0005
0.2 + 0.0005
www.tektronix.com
Current Source
0.16 μA || 10 MΩ
0.008 mA
0.08 mA
0.16 μA
0.8 mA
0.8 mA
0.9 μA
7