DMM4040 Tektronix, DMM4040 Datasheet - Page 15

• Manufacturer Part Number: DMM4040
• Description: Digital Multimeters 6.5 DIGIT (35 PPM) PRECISION METER USB
• Manufacturer: Tektronix

Specifications of DMM4040

• Accuracy: 0.0035 %
• 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

Continuity
Measurement Rates (IEEE488*
*
*
*
*
Characteristic
Continuity Threshold
Test Current
Response Time
Accuracy is given as ±(% measurements + % of range)
Range
1000.0 Ω
Function
DC Volts, DC Current, and
Resistance
AC Voltage and AC
Current*
Frequency and Period
Capacitance
13
14
15
16
711 measurements. The LAN bus has a maximum measurement rate of 963 measurements.
Typical measurement rates with auto-zero off, delay = 0, display off, auto range off and math off.
Maximum measurement rates for 0.01% of AC step. When DC input varies, additional settling delay is required.
For remote operation or external trigger using default settling delay.
Speeds available in OutG SW 1.0.700.18 or higher. Note that the measurement rates for RS232 can vary depending on the baud rate chosen. If the baud rate selected is 115,200, the maximum measurement rate is
14
(23 °C ±1 °C)
0.002 + 0.01
24 Hour
Description
Selectable between 1 Ω and 1000 Ω
1 mA
300 S/s with audible tone
(23 °C ±5 °C)
0.008 + 0.02
90 Days
Digits
16
6½
6½
5½
5½
4½
6½
6½
6½
6½
5½
4½
6½
)
(23 °C ±5 °C)
0.01 + 0.02
1 Year
0.02 NPLC
100 NPLC
Temperature
Coefficient/°C
0.2 NPLC
200 Hz*
10 NPLC
Setting
0.001 + 0.002
1 NPLC
Outside 18
100 ms
10 ms
20 Hz
3 Hz
to 28 °C
1 s
15
Diode Test
Characteristic
Test Current
Response Time
Accuracy is given as ±(% measurements + % of range)
Range
5.0000 V
10.0000 V
Integration Time
60 Hz (50 Hz)
Digital Multimeters — Tektronix DMM4050 and DMM4040
167 (200) ms
16.7 (20) ms
1.67 (2) s
3.3 ms
500 μs
(23 °C ±1 °C)
0.002 + 0.002
0.002 + 0.001
24 Hour
Description
100 μA or 1 mA
300 S/s with audible tone
DMM4040
(23 °C ±5 °C)
0.008 + 0.002
0.008 + 0.002
0.6 (0.5)
60 (50)
90 Days
6 (5)
0.47
1.64
270
995
4.5
9.8
NA
www.tektronix.com/dmm4050_4040
80
Measurements/Second*
1
(23 °C ±5 °C)
0.01 + 0.002
0.01 + 0.002
1 Year
DMM4050
0.6 (0.5)
60 (50)
6 (5)
0.47
1.64
270
995
Temperature
Coefficient/°C
4.5
9.8
80
13
0.001 + 0.002
0.001 + 0.002
1
2
Outside 18
to 28 °C
15