Datasheet

ManualsBrandsRIGOL ManualsTest & MeasurementBench multimeter digital CAT II 300 V Display (counts): 2200000

DM3068 is a digital multimeter designed with 6 ½ digits readings resolution

especially fitting to the needs of high-precision, multifunction and automatic

measurement. It adopts many today's new technologies to achieve high

performance, abundant features in the same class. It's designed to aim at the

requirements of the largest DMM market from the research, education,industrial

electronics,consumer electronics and automotive industries with its innovative

technology,industry leading specications,powerful measurement functions and

broad analysis capabilities.

• Real 6 ½ digits readings resolution (2,200,000 Count)

• Up to 10 K rdgs/s of measurement speed and 512 K rdgs Volatile Memory

• True-RMS AC Voltage and Current measurement

• Built-in 10 groups data storage,10 groups setup storage

• Built-in Thermcouple compensate in Cold terminal,

support customized any sensor measurement and 3 types of

temperature sensors:TC,RTD and THERM

• Clone or backup all the congurations within instrument into otherDM3068 via U-disc

• UltraSensor software: Easy, convenient and exible to support

"Any sensor" measurements

• Real time Trend and Histogram Display functions

• Standard interface: USB Device, USB Host, LAN, RS-232, GPIB,

support U-disc storage and Web remote control (LXI-C)

• Remote control with SCPI commands

• 256 × 64 LCD

• Support double display, waveform display, Chinese and English menu

• Push-help makes information acquire more easier

• File management (support for U-disc and local storage)

6½ digits

Digital Multimeter

DM3068

RIGOL TECHNOLOGIES, INC.

No.2

Summary of content (12 pages)

PAGE 1
No.
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DM3068 6½ Digits Digital Multimeter LCD Display Navigation Key Run Control Inputs USB Host Function Keys Other Functions Size (W×H×D):231.6 mm×107.0 mm×290.5 mm Weight: ~3.
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“Any sensor” function Support multiple temperature sensors Support multiple commands File management (support for U-disc and local storage) Math function Statistic function Histogram display Trend display Application example Use the histogram function searching for abnormal signal : Min. Avg. Max.
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Abundant basic measurement functions: SENSOR PERIOD FREQ DCV DCI ACV Basic Measurements CONT ACI DIODE CAP 4WR 2WR Extended Measurement Ranges -1000V~+1000V DCV DCV Range: -1000 V ~ 1000 V DCI Range: -10 A ~ 10 A ACV Range(True-RMS): 0 V ~ 750 V ACI Range(True-RMS): 0 A ~ 10 A R Range: 0 Ω ~ 100 MΩ C Range: 0 F ~ 100 mF F Range: 3 Hz ~ 1 MHz Real Time statistic analysis functions REL 0~750V ACV dBm 6½ digits measurement accuracy Extended measurement range 200uA~10A DCI/ACI 3~1MHz Frequenc
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Specifications DC Characteristics Accuracy Specifications: ± ( % of reading + % of range) [1] [2] Function Range DC Voltage 200.0000mV 2.000000V 20.00000V 200.0000V 1000.000V[4] 200.0000uA 2.000000mA 20.00000mA 200.0000mA 2.000000A 10.00000A[5] 200.0000Ω 2.000000kΩ 20.00000kΩ 200.0000kΩ 1.000000MΩ 10.00000MΩ 100.0000MΩ 2.0000V[7] 2000.0Ω DC Current Resistance[6] Diode Test Continuity Test [3] Test Current or Burden Voltage 24 Hour TCAL ℃±1 ℃ 90 Day TCAL ℃ ± 5 ℃ 1 Year TCAL ℃ ± 5 ℃ <0.03V <0.
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SFDR & SINAD[1] Function DCV DCI Range 200 mV 2V 20 V 200 V 1000 V 200 uA 2 mA 20 mA 200 mA 2A Spurious-Free Dynamic Range (SFDR) 81 79 79 83 86 89 86 88 81 69 Signal-to-Noise-and-Distortion (SINAD) 76 78 75 80 82 69 81 69 79 64 [1] Typical value. -1dBFS, 1kHz single tone. 100 us aperture time, zero trigger delay, auto zero off and 4096 samples.
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AC Characteristics Accuracy Specifications: ±(% of reading + % of range)[1] Function Range[2] Frequency Range True RMS AC Voltage[4] 24 Hour[3] TCAL℃ ± 1℃ 90 Day TCAL℃ ± 5℃ 1 Year TCAL℃ ± 5℃ 200.
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Additional Low Frequency Errors (% of reading) Frequency AC Filter Slow Medium 0 0.74 10Hz - 20Hz 0 0.22 20Hz - 40Hz 0 0.06 40Hz - 100Hz 0 0.01 100Hz - 200Hz 0 0 200Hz - 1kHz 0 0 >1kHz Additional Crest Factor Errors (non-sinewave) [7] Crest Factor Error (% of reading) Fast --0.73 0.22 0.18 0 1-2 2-3 3-4 4-5 [1] Specifications are for 90-minute warm-up, slow ac filter and sinewave input. [2] 10% overrange on all ranges except ACV 750 V and ACI 10 A ranges. [3] Relative to calibration standards.
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Measuring Characteristics Frequency and Period Measurement Method Reciprocal-counting technique, AC-coupled input using the AC voltage function. Input Impedance 1 MΩ ± 2% in parallel with < 150 pF capacitance on any range Input Protection 750 V rms on all ranges Measurement Considerations All frequency counters are susceptible to error when measuring low–voltage, low–frequency signals. Shielding inputs from external noise pickup is critical for minimizing measurement errors.
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Measurement Rate Function DC Voltage DC Current 2 - wire Resistance 4 - wire Resistance AC Voltage AC Current[2] Frequency and Period[4] Capacitance[5] Setting 0.006 NPLC Integration Time 0.02 NPLC 0.06 NPLC 0.2 NPLC 1 NPLC 2 NPLC 10 NPLC 100 NPLC 3 Hz AC Filter 20 Hz 200 Hz 200 Hz 1 s Gate Time 0.1 s 0.01 s 0.001 s Integration Time 100 (100) us 400 (333) us 1.2 (1) ms 4 (3.33) ms 20 (16.7) ms 40 (33.3) ms 200 (167) ms 2 (1.
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General Specifications Display Power Supply 256 × 64 LCD, dual display, graphical menu, selectable Chinese or English, online help. AC 100 V - 120 V, 45 Hz - 440 Hz AC 200 V - 240 V, 45 Hz - 66 Hz Detect the power-line frequency automatically at power-on, 400Hz defaults to 50Hz 25 VA Max Full accuracy for 0 ℃ to 50 ℃ Full accuracy to 40 ℃, 80% R.H., Non-coagulation - 40 ℃ to 70 ℃ Up to 2000 m IEC 61010-1; EN 61010-1; UL 61010-1; CAN/CSA-C22.2 No.
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March,2011 For further information, please contact Rigol local Distributors