Datasheet

Data Sheet
www.tektronix.com/dmm4050_40408
DMM4050/4040 Accuracy
Accuracy is given as ±(% measurement + % of range)
Range Frequency 24 Hour
(23 °C ±1 °C)
90 Days
(23 °C ±5 °C)
1 Year
(23 °C ±5 °C)
Temperature
Coefficient/°C
Outside 18 to 28 °C
100 mV 3 – 5 Hz 1.0 + 0.03 1.0 + 0.04 1.0 + 0.04 1.0 + 0.004
5 – 10 Hz 0.35 + 0.03 0.35 + 0.04 0.35 + 0.04 0.035 + 0.004
10 Hz – 20 kHz 0.04 + 0.03 0.05 + 0.04 0.06 + 0.04 0.005 + 0.004
20 – 50 kHz 0.1 + 0.05 0.11 + 0.05 0.12 + 0.05 0.011 + 0.005
50 – 100 kHz 0.55 + 0.08 0.6 + 0.08 0.6 + 0.08 0.06 + 0.008
100 – 300 kHz*
3
4.0 + 0.50 4.0 + 0.50 4.0 + 0.50 0.20 + 0.02
1 V 3 – 5 Hz 1.0 + 0.02 1.0 + 0.03 1.0 + 0.03 0.1 + 0.003
5 – 10 Hz 0.35 + 0.02 0.35 + 0.03 0.35 + 0.03 0.035 + 0.003
10 Hz – 20 kHz 0.04 + 0.02 0.05 + 0.03 0.06 + 0.03 0.005 + 0.003
20 – 50 kHz 0.1 + 0.04 0.11 + 0.05 0.12 + 0.05 0.011 + 0.005
50 – 100 kHz 0.55 + 0.08 0.6 + 0.08 0.6 + 0.08 0.06 + 0.008
100 – 300 kHz*
3
4.0 + 0.50 4.0 + 0.50 4.0 + 0.50 0.2 + 0.02
10 V 3 – 5 Hz 1.0 + 0.02 1.0 + 0.03 1.0 + 0.03 0.1 + 0.003
5 – 10 Hz 0.35 + 0.02 0.35 + 0.03 0.35 + 0.03 0.035 + 0.003
10 Hz – 20 kHz 0.04 + 0.02 0.05 + 0.03 0.06 + 0.03 0.005 + 0.003
20 – 50 kHz 0.1 + 0.04 0.11 + 0.05 0.12 + 0.05 0.011 + 0.005
50 – 100 kHz 0.55 + 0.08 0.6 + 0.08 0.6 + 0.08 0.06 + 0.008
100 – 300 kHz*
3
4.0 + 0.50 4.0 + 0.50 4.0 + 0.50 0.2 + 0.02
100 V 3 – 5 Hz 1.0 + 0.02 1.0 + 0.03 1.0 + 0.03 0.1 + 0.003
5 – 10 Hz 0.35 + 0.02 0.35 + 0.03 0.35 + 0.03 0.035 + 0.003
10 Hz – 20 kHz 0.04 + 0.02 0.05 + 0.03 0.06 + 0.03 0.005 + 0.003
20 – 50 kHz 0.1 + 0.04 0.11 + 0.05 0.12 + 0.05 0.011 + 0.005
50 – 100 kHz 0.55 + 0.08 0.6 + 0.08 0.6 + 0.08 0.06 + 0.008
100 – 300 kHz*
3
4.0 + 0.50 4.0 + 0.50 4.0 + 0.50 0.2 + 0.02
1000 V 3 – 5 Hz 1.0 + 0.015 1.0 + 0.0225 1.0 + 0.0225 0.1 + 0.00225
5 – 10 Hz 0.35 + 0.015 0.35 + 0.0225 0.35 + 0.0225 0.035 + 0.00225
10 Hz – 20 kHz 0.04 + 0.015 0.05 + 0.0225 0.06 + 0.022 0.005 + 0.00225
20 – 50 kHz 0.1 + 0.03 0.11 + 0.0375 0.12 + 0.0375 0.011 + 0.00375
50 – 100 kHz*
4
0.55 + 0.06 0.6 + 0.06 0.6 + 0.06 0.06 + 0.006
100 – 300 kHz*
3, 4
4.0 + 0.375 4.0 + 0.375 4.0 + 0.375 0.2 + 0.015
*
3
Typically 30% reading error at 1 MHz.
*
4
1000 V range is limited to 8 × 10
7
Volt-Hertz.
Additional Low Frequency Errors
Error is stated as % of reading.
Frequency AC Filter
3 Hz (Slow) 20 Hz (Medium) 200 Hz (Fast)
10 – 20 Hz 0 0.25 –
20 – 40 Hz 0 0.02 –
40 – 100 Hz 0 0.01 0.55
100 – 200 Hz 0 0 0.2
200 Hz – 1 kHz 0 0 0.02
>1 kHz 0 0 0