DMM4050 Tektronix, DMM4050 Datasheet - Page 14

• Manufacturer Part Number: DMM4050
• Description: Digital Multimeters 6.5 DIGIT (24 PPM) PRECISION METER USB
• Manufacturer: Tektronix

Specifications of DMM4050

• Accuracy: 0.0024 %
• True Rms: Yes
• Resistance Range: 10 Ohms to 1 GOhms
• Frequency: 47 Hz to 440 Hz
• Equipment Type: Digital Multimeter
• Display Count: 6.5
• Current, Rating: 100 μA to 10 A, 100 pA Resolution
• Dimensions: 3.46 × 8.56 × 11.7 (88 × 217 × 297) In. (mm)
• Display Type: Vacuum Fluorescent Display, dot matrix
• Frequency Range: 47 to 440 Hz
• Includes: National Instrument's LabVIEW SignalExpress™ TE Limited Ed.
• Power Consumption: 28 VA peak (12 W average)
• Resolution: 6.5 Digit Resolution
• Temperature, Operating: 0 to 55 °C
• Temperature, Storage: –40 to 70 °C
• Voltage, Rating: 100 mV to 1000 V, 100 nV Resolution
• Warranty: 3 Years
• Weight: 8.0 (3.6) Lb. (kg)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Data Sheet
Capacitance (DMM4050 Only)
*
Temperature (DMM4050 only)
Additional Errors
14
Accuracy is stated as ±(% of measurement + % of range)
Range
1 nF
10 nF
100 nF
1 μF
10 μF
100 μF
1 mF
10 mF
100 mF
Test Current: 1 mA
Accuracy is stated as ± °C and is based on a Platinum RT100 (DIN IEC 751, 385 type) RTD with less than 10 Ω lead resistance. The accuracy listed in the table below are valid
only when using the 4-wire RTD measurement function. Specifications do not include probe accuracy, which must be added.
Range
-200 °C
-100 °C
0 °C
100 °C
300 °C
600 °C
Digits
6½
6½
5½
5½
4½
12
Stated accuracy is attained when Zero function is used.
www.tektronix.com/dmm4050_4040
Resolution
0.001 °C
0.001 °C
0.001 °C
0.001 °C
0.001 °C
0.001 °C
Resolution
100 pF
100 nF
100 μF
10 pF
10 nF
10 μF
1 pF
1 nF
1 μF
(23 °C ±5 °C)
90 Days
NPLC
0.06
0.05
0.04
0.05
0.18
0.02
100
0.1
0.2
10
1
1 Year Accuracy*
Accuracy
(23 °C ±5 °C)
2% ±2.5%
1% ±0.5%
1% ±0.5%
1% ±0.5%
1% ±0.5%
1% ±0.5%
1% ±0.5%
1% ±0.5%
4% ±0.2%
(23 °C ±5 °C)
1 Year
12
0.09
0.08
0.06
0.08
0.12
0.22
Additional NPLC Noise Error
Temperature Coefficient/°C
Temperature Coefficient/°C
Outside 18 to 28 °C
0.03 °C
0.12 °C
0.6 °C
0 °C
0 °C
Outside 18 to 28 °C
0.05 + 0.05
0.05 + 0.01
0.01 + 0.01
0.01 + 0.01
0.01 + 0.01
0.01 + 0.01
0.01 + 0.01
0.01 + 0.01
0.05 + 0.05
0.0025
0.002
0.002
0.002
0.002
0.002