Rigol DM3058E Digital-Multimeter, DMM, DM3058E Hoja De Datos
Los códigos de productos
DM3058E
5
If the variational DC components appeared in signals under measure, errors may be caused while measuring period
or frequency. Please ensure that the RC loop at input terminal must be stable during exact measuring (higher than 1
sec)
Capacitance Characteristics
Accuracy ± (% of reading + % of range)
[1]
Function
Range
[2]
Maximum Testing
Current
1 Year
23℃±5℃
Temperature Coefficient
0℃ - 18℃
28℃ - 50℃
28℃ - 50℃
Capacitance 2.000 nF
200 nA
3 + 1.0
0.08 + 0.002
20.00 nF
200 nA
1 + 0.5
0.02 + 0.001
200.0 nF
2 μA
1 + 0.5
0.02 + 0.001
2.000 μF
10 μA
1 + 0.5
0.02 + 0.001
200 μF
100 μA
1 + 0.5
0.02 + 0.001
10000 μF
1 mA
2 + 0.5
0.02 + 0.001
Remarks:
[1] Specifications are for 0.5 hour warm-up and “REF” operation. Using of non-film capacitor
may generate
additional
errors.
[2] Specifications are for from 1% to 120% on 2 nF range and ranges from 10% to 120% on other ranges.
Capacitance Measuring
Measurement Method
Measurement Method
Measure the rate of change of voltage generated during the current flowing the
capacitance
Connection Type
2-wire
Input Protection
1000 V on all ranges
Measure Attentions:
Small capacitance is easily influenced by external noise and thus causes errors while measuring, shielding input can
Small capacitance is easily influenced by external noise and thus causes errors while measuring, shielding input can
extremely help to reduce this kind of errors
Other Measuring Characteristics
Triggering and Memory
Samples/Trigger
Samples/Trigger
1 ~ 2000
Trigger Delay
8 ms ~ 2000 ms optional
External Trigger Input
Input Level
TTL compatible (High level when left input
terminal is hanging in the air)
Trigger Condition
Rising edge/falling edge selectable
Input Impendence
>20 kΩ, in parallel with 400 pF, DC-coupled
Min Pulse
500 μs
VMC Output
Electric Level
TTL compatible ( input >=1 kohm loads)
Output Polarity
straight polarity and negative polarity optional
Input Impedance
200 ohm, typical
Arbitrary Sensor
Support for multiply types of sensor such as Thermocouple, DC Voltage, DC Current, Resistance (2-wire or 4-wire)
Support for multiply types of sensor such as Thermocouple, DC Voltage, DC Current, Resistance (2-wire or 4-wire)
and Frequency output; With thermocouple compensation at cold junction.
Output Polarity: straight polarity and negative polarity optional
Preset ITS-90 transform of B, E, J, K, N, R, S and T thermocouple and transform of platinum Pt100, Pt385 resistance
Output Polarity: straight polarity and negative polarity optional
Preset ITS-90 transform of B, E, J, K, N, R, S and T thermocouple and transform of platinum Pt100, Pt385 resistance
temperature sensor
Math Functions
Pass/Fail, REL (RELative), Min/Max/Average, dBm, dB, Hold, Historgram, Standard deviation
Math Functions
Pass/Fail, REL (RELative), Min/Max/Average, dBm, dB, Hold, Historgram, Standard deviation
History Records
Volatile Memory
Volatile Memory
2000 readings of history records
Nonvolatile Memory
10 gourps of history records (2000 readings/group); 10 groups of sensor records: (1000
readings/group); 10 groups of setting records of instrument; 10 groups of setting records
of arbitrary sensor; support U-disk external storage